Podcasts about nasal spray

Semax is a neuroprotective peptide studied for memory, focus, learning, and mental performance without the jitteriness of stimulants. In this video, Dr. Greg Jones explains how Semax increases BDNF, supports neuroplasticity, influences dopamine and serotonin, and why it has been used clinically for brain recovery and cognitive support. He also covers delivery methods, safety considerations, and who may benefit most.CHAPTERS00:00 What Semax Is and Why It's Different From Stimulants00:31 History of Semax and Clinical Use in Russia01:18 How Semax Increases BDNF and Supports Neuroplasticity02:09 Cognitive, Mood, and Neuroprotective Benefits03:18 Nasal Spray vs Injectable Semax04:18 Safety, Side Effects, and Who Should Be CautiousConnect with Dr. Greg JonesInstagram: @doctorjones_doctorjones Enovative Wellness Center: https://enovativewellness.com/

In this Q&A I get honest about getting banned on TikTok, the manifestation moment that turned it around, and the piece of women's health I think almost everyone is missing. Then I answer your questions on longevity, the two new products I am using right now, and what I've planned for the fall. Work with me one on one. I am opening a limited number of spots in my new inner circle, a three month program built around all six health pillars, including the intuition work. Book a free 15 minute discovery call and I will walk you through it: https://biohackingbrittany.com/pages/clients In this episode: 1:32 Why I got banned on TikTok, and why I feel relieved 5:19 Where my community actually lives now (email and Substack) 7:55 Joe Dispenza, manifesting, and the CBC Radio moment 10:14 Q1: Why intuition is my sixth pillar 13:39 The five pillars vs the missing inside-out piece 15:55 Why this is not woo: interoception and your nervous system 19:12 Simple ways to tap back into your body 20:30 My new inner circle: the three month one-on-one program 26:28 Q2: Top 3 longevity habits for women 27:41 No. 1 Build and protect your muscle 31:24 No. 2 Regulate your nervous system and protect sleep 32:19 No. 3 Get metabolically and hormonally honest 33:11 Q3: The NAD+ nasal spray I am using 35:10 Q4: The GHK-Cu 3% copper peptide cream 37:05 Q5: What I have planned for the fall 39:53 The one thing to take from today Work with me and resources: Work with me one on one (free 15 minute discovery call): https://biohackingbrittany.com/pages/clients Free peptide sourcing guide: https://biohackingbrittany.com/pages/peptide-source-guide Her Stack peptide planner: https://biohackingbrittany.com/products/her-stack-planner Join my private community, The LongHer Life: https://biohackingbrittany.com/pages/longherlife Substack: @biohackingbrittany https://substack.com/@biohackingbrittany  Products mentioned: AgelessRx NAD+ nasal spray (code BIOHACKINGBRITTANY): https://agelessrx.pxf.io/vDmzPv AgelessRx GHK-Cu 3% copper peptide cream (code BIOHACKINGBRITTANY): https://agelessrx.pxf.io/vDmzPv BiOptimizers electrolytes (code BIOHACKINGBRITTANY): https://bit.ly/4fX6E7r SiPhox at home testing, Canada (code BRITTANY20): https://siphoxhealth.com/biohackingbrittany Booty by Bret workout app: https://bootybybret.com/ This episode is for education only and is not medical advice. Talk to your own provider before starting anything new.

Subtitle: A Nasal Spray Longevity Screen, Why Less Protein May Age You Better, Cadaver Skin Injectables, Art's Effect on Biological Age, and Which Anti-Aging Interventions Actually Move the Needle Nasal Spray Ingredient Emerges As Unexpected Longevity Candidate In Massive Drug Screen Researchers mapped 2,358 longevity-associated genes across the body's broader protein and signaling networks, then screened 6,442 approved drugs to see which ones nudged those aging pathways in a healthier direction. Oxymetazoline, the active ingredient in nasal sprays like Afrin, was among 21 standout candidates, with a predicted pathway running through the ACKR3 receptor and connecting to major aging proteins including NF-kB, TP53, and AKT1. Host Dave Asprey explains why this computational screen is a promising research lead rather than a protocol, and why chronic use of a vasoconstricting nasal spray carries real risks regardless of what a network analysis suggests. Sources: https://www.inc.com/lucia-auerbach/scientists-screened-6442-drugs-for-longevity-common-nasal-spray-emerged-as-a-surprising-candidate/91381000 https://www.sciencealert.com/medications-already-in-pharmacies-may-slow-aging-and-scientists-are-narrowing-them-down https://pmc.ncbi.nlm.nih.gov/articles/PMC12425021/ ~~ New Review Of 350+ Studies Asks Whether Less Protein Means Longer Life A review spanning more than 350 studies found that protein restriction consistently extended lifespan and improved metabolic health across mice, rats, flies, and fish, with smaller human studies showing improvements in body fat and fasting glucose even when total calorie intake rose. Researchers point to FGF21, a liver hormone that rises under protein or amino acid scarcity and boosts energy expenditure and glucose regulation, as a key mechanism. Host Dave Asprey breaks down why blanket protein advice fails older adults preserving muscle and highly active people just as badly as it fails everyone else, and why matching intake to actual biology beats maximizing protein at every meal. Sources: https://www.medicalnewstoday.com/articles/why-reducing-protein-intake-could-promote-healthy-aging-new-research https://time.com/article/2026/08/03/eat-less-protein-age-better-live-longer/ https://www.sciencedaily.com/releases/2026/08/260801042811.htm https://www.cell.com/cell-reports-blue/fulltext/S2949-8821(26)00079-9 https://pmc.ncbi.nlm.nih.gov/articles/PMC8991228/ https://www.eurekalert.org/news-releases/1137190 ~~ Processed Cadaver Skin Injectable Enters The Anti-Aging Market As Elravie Re2O A new injectable called Elravie Re2O, short for "return to your 20s," is made from donated human skin processed to remove living cells and most genetic material, leaving a collagen-rich extracellular matrix that gets injected into the face and neck as a biological scaffold rather than a simple filler. Human-derived tissue matrices already have a track record in burn and wound care, but this specific product is not yet FDA-approved and lacks comparative trial data against existing fillers. Host Dave Asprey separates legitimate regenerative medicine from a novel cosmetic product still waiting on long-term safety and consistency data. Sources: https://nypost.com/2026/07/21/health/the-hottest-new-anti-aging-treatment-cadaver-skin/ https://www.newsobserver.com/living/article316698211.html https://www.miamiherald.com/living/article316698295.html https://pmc.ncbi.nlm.nih.gov/articles/PMC12985180/ https://laboderm-skin.com/elravie-re2o-application/ ~~ UCL Study Finds Weekly Arts Engagement Tracks With Slower Epigenetic Aging A University College London study of more than 3,500 adults found that people who engaged weekly with arts and culture, including painting, music, museums, and theater, showed a roughly four percent slower pace of aging on the DunedinPACE clock and appeared about one biological year younger on PhenoAge, with the effect holding after adjusting for income, education, smoking, and physical activity. Benefits appeared whether people were actively creating art or simply attending performances and exhibits. Host Dave Asprey argues this expands what counts as a health input beyond molecules and devices, since novelty, meaning, and social connection influence the nervous system too. Sources: https://www.npr.org/2026/05/12/nx-s1-5818172/study-arts-slow-biological-aging https://www.news-medical.net/news/20260511/Regular-arts-engagement-may-help-slow-biological-aging-process.aspx https://studyfinds.com/arts-culture-may-slow-aging/ ~~ Review Of 41 Human Studies Ranks Which Interventions Actually Shift Epigenetic Clocks A review of 41 human studies testing interventions against newer-generation epigenetic clocks found favorable changes for exercise, caloric restriction, omega-3s, plant-rich diets, multivitamins, semaglutide, pitavastatin, and ketamine, while nicotinamide riboside, rapamycin, and senolytics showed no detected clock improvement in the studies reviewed. Semaglutide produced the strongest single result, slowing DunedinPACE by about nine percent in a trial of adults with HIV-associated fat redistribution, though a separate fatty liver study produced mixed outcomes. Host Dave Asprey explains why a strong mechanistic story does not guarantee a moved biomarker, and why clinical outcomes, functional measures, and safety data all matter alongside any single clock reading. Sources: https://www.frontiersin.org/journals/genetics/articles/10.3389/fgene.2026.1836446/full https://pubmed.ncbi.nlm.nih.gov/42294499/ https://www.news-medical.net/news/20260616/Semaglutide-omega-3s-and-diet-shift-epigenetic-aging-clocks-in-human-studies.aspx https://www.nature.com/articles/s41514-026-00383-9 https://pmc.ncbi.nlm.nih.gov/articles/PMC12338914/ https://medicalxpress.com/news/2026-06-popular-glp-drug-biological-aging.html https://www.creativebiomart.net/blog/semaglutide-may-slow-epigenetic-aging-in-humans https://www.aging-us.com/article/202913/text https://superpower.com/guides/can-you-reverse-epigenetic-age https://www.nature.com/articles/d41586-026-01836-7 https://www.businessinsider.com/first-ever-reverse-aging-drug-was-just-injected-into-a-human-2026-6 ~~ This episode is designed for biohackers, longevity enthusiasts, and high-performance listeners who want mechanism-level insights into a computational drug-repurposing screen, the case for eating less protein, a new regenerative injectable made from human tissue, the biological effect of creative engagement, and a data-driven ranking of which longevity interventions actually move epigenetic clocks. Host Dave Asprey connects computational biology, nutrition science, regenerative medicine, and biomarker research into practical frameworks for evaluating what belongs in a real longevity protocol versus what belongs on a watch list. New episodes every Tuesday, Thursday, Friday, and Sunday. Keywords: oxymetazoline longevity, drug repurposing screen aging, ACKR3 receptor aging pathway, protein restriction longevity, FGF21 hormone aging, low protein diet healthspan, cadaver skin injectable, Elravie Re2O, extracellular matrix regenerative medicine, anti-aging injectable 2026, arts engagement biological age, DunedinPACE epigenetic clock, PhenoAge biological age, epigenetic clock interventions, semaglutide epigenetic aging, rapamycin epigenetic clock, senolytics human trials, biological age testing, biohacking news 2026, Dave Asprey, The Human Upgrade Thank you to our sponsors! - KILLSwitch | If you're ready for the best sleep of your life, order now at https://www.switchsupplements.com/and use code DAVE for 20% off - Beyond Wonderland Conference | Oct 13 - 14, 2026. Get your ticket now at wonderlandconference.com. - iRestore | Reverse hair loss at www.irestore.com/DAVE and get exclusive savings on the iRestore Elite, use code DAVE Resources: • Get My 2026 Clean Nicotine Roadmap | Enroll for free at https://daveasprey.com/2026-clean-nicotine-roadmap/ • Get My 2026 Biohacking Trends Report: https://daveasprey.com/2026-biohacking-trends-report/ • Dave Asprey's Latest News | Go to https://daveasprey.com/ to join Inside Track today. • Danger Coffee: https://dangercoffee.com/discount/dave15 • My Daily Supplements: SuppGrade Labs (15% Off) • Favorite Blue Light Blocking Glasses: TrueDark (15% Off) • Dave Asprey's BEYOND Conference: https://beyondconference.com • Dave Asprey's New Book – Heavily Meditated: https://daveasprey.com/heavily-meditated • Join My Substack (Live Access To Podcast Recordings): https://substack.daveasprey.com/ • Upgrade Labs: https://upgradelabs.com Timestamps: 00:00 – Intro 00:19 – Anti-Aging Drug Screening 01:43 – Protein Restriction & Aging 03:36 – New Skin Injectable 05:23 – Arts & Longevity 07:30 – Biohacking Interventions Reviewed 08:51 – Semaglutide & Aging Clocks 09:29 – Closing Thoughts See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

There's the flu vaccine. The covid shot. The RSV shot… What if all of these—and more—could be combined into one universal vaccine? That's what immunologist Bali Pulendran is working on in his lab. For this episode in our Tech Camp series, Regina G. Barber talks to him about how far he's gotten, how far he has to go and why our ancient immune system is the key to it all. Plus they discuss how the vaccine may not be a shot at all—but a needle-free nasal spray. Sources: Mucosal vaccination in mice provides protection from diverse respiratory threatsNon-specific effects of BCG vaccine on viral infectionsInterested in more science of the future? Email us your question at shortwave@npr.org.Support public media with NPR+ and enjoy perks for over 25 podcasts like this one. It includes perks like bonus episodes, early access, archive access, curated playlists and sponsor-free listening. Learn more at plus.npr.org. See pcm.adswizz.com for information about our collection and use of personal data for sponsorship and to manage your podcast sponsorship preferences.NPR Privacy Policy

This is a very strange occurence, but it needs to be stated...

Nathan Jones, founder and CEO of Xlear, Inc., reveals xylitol's role in supporting oral and nasal “gateway” microbiomes by selectively starving acid-producing Strep mutans rather than indiscriminately killing bacteria, and warns that harsh mouthwashes can disrupt beneficial oral bacteria linked to nitric oxide production and possibly blood pressure. Jones outlines Spry and Xlear products (gum, mints, toothpaste, mouthwash, dry-mouth “Rain,” and upcoming gummy candies, a new dental probiotic with added nutrients, and a direct-to-consumer oral bacteria test kit with pre/post tracking). He discusses diet, emphasizing sugar as a key driver of cavities and criticizing limited focus on sugar in a Surgeon General oral health report. In part two, Jones describes ongoing and planned legal actions against the FTC over shifting evidentiary standards and reputational damage, then reviews Xlear's allergy and respiratory approach via nasal hygiene, product tiers (regular, Max with quercetin, Rescue botanicals, and a decongestant), and a forthcoming ectoine-based spray to support mucus barrier integrity.

In this episode, James Whelan and Heath Moss discuss market updates, small cap investing strategies, recent travel experiences, and insights into commodities like oil and gold, along with sports and World Cup predictions.Also, would you prefer the nasal spray or the tongue strip for ED?Mentions of LTP, LMS, ILT, MRZSupport this show http://supporter.acast.com/the-bip-show. Hosted on Acast. See acast.com/privacy for more information.

Send Zorba a message!Zorba digs into the new health trend of mixing Pepcid and Allegra (or Zyrtec) to help ease menopause symptoms and other issues. Does this dual antihistamine trick really work? He helps out a listener with insomnia, and advises a listener who has questions about allergy nasal sprays. Zorba walks us through his delicious recipe for Crab Cakes, we hear a mom joke, and the Grammar Cops tell us to get off their lawn.Support the showProduction, edit, and music by Karl ChristensonSend your question to Dr. Zorba (he loves to help!):Phone: 608-492-9292 (call anytime)Email: askdoctorzorba@gmail.comWeb: www.doctorzorba.orgStay well!

Send Zorba a message!Zorba digs into the new health trend of mixing Pepcid and Allegra (or Zyrtec) to help ease menopause symptoms and other issues. Does this dual antihistamine trick really work? He helps out a listener with insomnia, and advises a listener who has questions about allergy nasal sprays. Zorba walks us through his delicious recipe for Crab Cakes, we hear a mom joke, and the Grammar Cops tell us to get off their lawn.Support the showProduction, edit, and music by Karl ChristensonSend your question to Dr. Zorba (he loves to help!):Phone: 608-492-9292 (call anytime)Email: askdoctorzorba@gmail.comWeb: www.doctorzorba.orgStay well!

A new treatment for those suffering from PTSD. The "Gold-Standard" treatments for Parkinson's disease may be working against each other. Do TV commercials actually work? The impact of being in a romantic relationship with a narcissist. Facebook: ingoodhealthpodX: @ ingoodhealthpodIG: @ingoodhealthpodYouTube: @ingoodhealthpodSpotify Apple Podcast In Good Health PodcastSubscribed to the newsletterFull ArchiveContact UsBecome an Affiliate Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.

Crisco addresses the bomb that he dropped at the end of the show, Brooks and Dez shared nasal spray, and more on the After Hours Podcast!See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Send Zorba a message!Zorba talks about "Statin Hysteria" and people's reluctancy with taking them. He helps out a caller with questions about Astepro nasal spray, and he helps a listener who has questions about Vitamin D and HRT. Zorba shares his daughter's favorite Gazpacho recipe, he gives advice about taking THC gummies for sleep, and we hear a mom joke that is so good it needs to be explained.Support the showProduction, edit, and music by Karl ChristensonSend your question to Dr. Zorba (he loves to help!):Phone: 608-492-9292 (call anytime)Email: askdoctorzorba@gmail.comWeb: www.doctorzorba.orgStay well!

Send Zorba a message!Zorba talks about "Statin Hysteria" and people's reluctancy with taking them. He helps out a caller with questions about Astepro nasal spray, and he helps a listener who has questions about Vitamin D and HRT. Zorba shares his daughter's favorite Gazpacho recipe, he gives advice about taking THC gummies for sleep, and we hear a mom joke that is so good it needs to be explained.Support the showProduction, edit, and music by Karl ChristensonSend your question to Dr. Zorba (he loves to help!):Phone: 608-492-9292 (call anytime)Email: askdoctorzorba@gmail.comWeb: www.doctorzorba.orgStay well!

Join our free community, The Women's Peptide Collective, click the Skool link to become a member and to connect, learn, and collaborate. https://www.skool.com/womens-peptide-collective-9663Go to https://thepeptique.com/ to get all your research peptides. As a loyal listener use the discount code POD15 to get 15% off the entire line of products.Have questions? Feel free to reach out to me: tarawest@westwellnessatx.comWant the free peptide guide? Email me tarawest@westwellnessatx.com and comment Guide and I'll shoot it right over!Follow me on instagram AND TikTOk @westwellnessatxStay in touch add your email to the list ! https://form.jotform.com/25336471779006Takeaways:Intranasal spray peptides present a viable alternative for individuals fearful of injections, facilitating easier administration.Despite the growing popularity of various peptide products, not all formulations are equally effective through nasal application.Certain peptides exhibit unique mechanisms that necessitate specific delivery methods to ensure optimal efficacy and absorption.The efficacy of intranasal peptides is highly dependent on their molecular characteristics, including size and solubility, which influence their absorption.Research indicates that peptides like SIMAX and Solank show promising results for cognitive enhancement and anxiety management, respectively, via intranasal delivery.Understanding the distinction between peptide types can guide effective use, as intranasal formulations excel in targeting neurological and cognitive functions.

President Trump extends the ceasefire –  and the blockade, Trump calls on Iran to free a group of women set for execution, and a Democrat senator is being called a traitor for what he says is sarcasm. Get the facts first with Evening Wire. - - - Ep. 2745 - - - Wake up with new Morning Wire merch: https://bit.ly/4lIubt3  - - - Today's Sponsor: Alliance Defending Freedom - Visit https://JoinADF.com/WIRE or text “WIRE” to 83848 to learn more. - - - Privacy Policy:⁠ ⁠https://www.dailywire.com/privacy⁠⁠ morning wire,morning wire podcast,the morning wire podcast,Georgia Howe,John Bickley,daily wire podcast,podcast,news podcast Learn more about your ad choices. Visit podcastchoices.com/adchoices

RACGP SA Chairperson Dr Sian Goodson joined David & Will to discuss how the new nasal spray influenza vaccine introduced for children works. See omnystudio.com/listener for privacy information.

It’s Friday, so we’re wrapping up the week with a look at the stories making us smile. First, there’s a big win for parents as flu season approaches: a new needle-free ‘FluMist’ nasal spray is now available for kids and teens. We check in on which states are offering it for free to help keep the family healthy this winter. Then, we dive into the ‘viral’ moment that had the McDonald’s CEO’s own kids calling him out for his burger-tasting technique. Plus, we celebrate some truly legendary longevity as we clear up the headlines surrounding Jonathan, the world’s oldest tortoise.

"I know how unsettling it can be for some parents taking a child to receive a vaccine, so being able to offer a needle-free alternative is a real win." With winter 2026 looming and a "virulent strain" of influenza on the horizon, Australia is rolling out a game-changer for parents: the FluMist nasal spray. As vaccination rates for children under five hit record lows, state governments across New South Wales, Queensland, South Australia, and Western Australia have stepped in to fund this painless, needle-free alternative.See omnystudio.com/listener for privacy information.

Ep. 150: What Allergists Really Think About Your Allergy Nasal Spray If you have ever grabbed a nasal spray off the pharmacy shelf, used it for a few days, and given up because nothing seemed to be happening, you are not alone. And according to the allergists we spoke to at the AAAAI conference in Philadelphia, that is not uncommon. In this episode, Kortney and Dr. Payel Gupta share real conversations with allergists from across the US about what they actually think about allergy nasal sprays. What we cover in this episode about allergy nasal sprays Why allergists love nasal steroid sprays. They work at the source of the problem by calming swelling inside the nose before your symptoms have a chance to take hold, and you can pick them up at the grocery store without a prescription. You may not feel the nasal spray work right away. Nasal steroid sprays need about two weeks of consistent daily use before you feel a difference. The medication is working, you just cannot feel it yet. Do not give up early. When to start before allergy season. Starting your spray a couple of weeks before your season hits means you go in with as little swelling inside your nose as possible, giving the medication the best chance to work. Why so many patients stop using their spray. Incorrect technique causes irritation and nosebleeds, and means the medication is not landing where it needs to. Not all nasal sprays smell or feel the same. If the smell or taste of your spray puts you off, there are options without it, and that is worth a conversation with your allergist or pharmacist. Thank you to our allergists A huge thank you to every allergist who stopped what they were doing at the AAAAI conference to talk to us. We could not make this episode without you. Dr. Jessica Hui, Instagram | LinkedIn Dr. Jamie Rutland, Instagram | Instagram: The Health Exchange Podcast Dr. Juan Carlos Murillo, Instagram | LinkedIn Dr. Tobi Olayiwola  Dr. Jake Rosenblum, LinkedIn Dr. David Wertheim Dr. Sonali Majmudar, Instagram | LinkedIn Thanks to Opella for sponsoring today's episode.  This podcast is for informational purposes only and does not substitute professional medical advice. Always consult with your healthcare provider for any medical concerns.  

Shirley Gutkowski, CVO and Primary Practitioner at Primal Air, joins us today to help navigate the “transition” period between Cold & Flu Season and Springtime Seasonal Allergy season that we are in now. We will discuss the importance of using Xlear Nasal Spray with xylitol no matter what season it is to maximize our nasal breathing abilities for nasal hygiene, eliminate pollutants, and stay healthy. We will also talk about the petition that Xlear has filed with the FDA to recognize xylitol as an active anticaries ingredient so dental professionals and patients can finally access this powerful tool and what you as a listener can do to help. Xylitol, a safe and natural compound, has been proven to stop cavity-causing bacteria and dramatically reduce tooth decay AND help grow and form faces to reach their genetic potential!Learn more about Xlear XLEAR's Retailers: Walgreens, CVS, Vitamin Shoppe, Target, Kroger, Sprouts, Natural Grocers and most natural products retailers nationwide.XLEAR's Online Retailers: Amazon, iHerb, Lucky Vitamin, and Vitacost.comThe petition requests that FDA:1. Amend 21 C.F.R. Part 355 to list xylitol as an approved anti-caries active ingredient.*Please review the actual petition here: https://xlearprofessional.com/anticaries

In this podcast accompanying the March 2026 issue of the DTB (https://dtb.bmj.com/content/64/3), Syba Sunny (DTB Clinical Editor) is joined by Shivali Fulchand (Editorials and Education editor at The BMJ). Syba and Shivali discuss this month's editorial on clinically important differences (https://dtb.bmj.com/content/64/3/34) and talk about why this is such an important topic. Then they go on to talk through the DTB's drug review on the new adrenaline nasal spray that's been formulated for the treatment of anaphylaxis (https://dtb.bmj.com/content/64/3/36).     Please subscribe to the DTB podcast to get episodes automatically downloaded to your mobile device and computer. Also, please consider leaving us a review or a comment on the DTB Podcast iTunes podcast page. If you want to contact us, please email dtb@bmj.com. Thank you for listening.  

Dr. Hoffman continues his conversation with Nathan Jones, CEO and founder of Xlear, Inc.

Xylitol, FTC Censorship, and the Oral–Heart Health Connection: Nathan Jones, CEO and founder of Xlear, Inc., makers of xylitol-based nasal and dental hygiene products, and a health freedom advocate, discusses Jones' ongoing legal battle with the FTC. He addresses the difficulty of making health claims for hygiene products (including toothpaste and nasal sprays), the role of “weasel words” in supplement marketing, and concerns about regulatory double standards versus pharmaceuticals. He also reviews xylitol's benefits for dental caries and respiratory/ear infections, including references to studies and public-health examples (e.g., Finland and a Belize program reducing dental caries costs), and Jones' efforts to encourage Utah to implement xylitol gum programs in schools. He contrasts fluoride's enamel-strengthening approach with xylitol's effect on the underlying bacterial cause of tooth decay, discusses Utah's fluoride policy change and claims about fluoride's limited benefit, and highlights a correlation between poor oral health and cardiovascular risk via inflammation and bacterial translocation into the bloodstream, including pathogens found in atherosclerotic plaque, and links also discussed for dementia and Parkinson's.  They close with commentary on health advocacy in the “MAHA era,” the challenges of entrenched federal bureaucracy, and Jones' preference for advocacy groups that teach industry to push back rather than comply.

This week, we discuss a new antibody-based nasal spray that protects against the flu: how does it work? Plus, the tiny self-replicating molecule that may give clues to the origins of life on Earth, whether we should regulate "mirror life" research, and how bacteria protect oak trees from drought and other stresses... Like this podcast? Please help us by supporting the Naked Scientists

Philip Clark is joined on Nightlife by Jonathan Webb our ABC Science Editor, here to make sense of all this and more with the latest in science news. 

AAP maintains routine vaccine recs despite CDC changes; FDA warns of serious injury with wound and burn products; subcutaneous Alzheimer disease treatment under review; Cardamyst nasal spray available; and the FDA places clinical hold on 2 gene therapies.

Send Zorba a message!Dr. Zorba digs into two new studies that link food preservatives to cancer and type 2 diabetes. Zorba helps out listeners with vertigo, insomnia, and talks about the OTC nasal spray that helps with COVID. Zorba also pushes back against anti-science policies coming out of Washington, and we hear from the Italian faction of the Grammar Cops.Support the showProduction, edit, and music by Karl Christenson Send your question to Dr. Zorba (he loves to help!): Phone: 608-492-9292 (call anytime) Email: askdoctorzorba@gmail.com Web: www.doctorzorba.org Stay well!

Send Zorba a message!Dr. Zorba digs into two new studies that link food preservatives to cancer and type 2 diabetes. Zorba helps out listeners with vertigo, insomnia, and talks about the OTC nasal spray that helps with COVID. Zorba also pushes back against anti-science policies coming out of Washington, and we hear from the Italian faction of the Grammar Cops.Support the showProduction, edit, and music by Karl Christenson Send your question to Dr. Zorba (he loves to help!): Phone: 608-492-9292 (call anytime) Email: askdoctorzorba@gmail.com Web: www.doctorzorba.org Stay well!

The Smart 7 is an award winning daily podcast, in association with METRO that gives you everything you need to know in 7 minutes, at 7am, 7 days a week...With over 19 million downloads and consistently charting, including as No. 1 News Podcast on Spotify, we're a trusted source for people every day and the Sunday 7 won a Gold Award as “Best Conversation Starter” in the International Signal Podcast Awards If you're enjoying it, please follow, share, or even post a review, it all helps...Today's episode includes the following guests:Jensen Huang - President and CEO of Nvidia Robert Playter - CEO of Boston DynamicsWill Guyatt - The Smart 7's Tech Guru Bruce Daisly - Former EMEA Vice President of TwitterSanjeev Panesar - Independent Community Pharmacist Dr Martin Makery - America's Food and Drug Commissioner (FDA)Robert F Kennedy Junior - US Secretary of Health Carolyn Harris - Labour MP for Neath and Swansea EastProfessor Susan Jebb - Nutritionist at the University of Oxford Laurie Smith - Head of Mission Discovery, NESTAContact us over @TheSmart7pod or visit www.thesmart7.com or find out more at www.metro.co.uk Presented by Ciara Revins, written by Liam Thompson, researched by Lucie Lewis and produced by Daft Doris. Hosted on Acast. See acast.com/privacy for more information.

Send us a textRewiring Dry Eyes: Nasal Spray Boosts Tears in Sjögren's In this episode, we unpack a 2025 pilot study from the University of Pennsylvania that tested varenicline nasal spray for dry eye disease in Sjögren's patients. Learn how neural stimulation through the nose improved tear production, reduced inflammation, and offered new hope for one of ophthalmology's most challenging autoimmune conditions.Source: Gupta AS et al., Clinical Ophthalmology. 2025;19:1073–1084. DOI: 10.2147/OPTH.S512364.LINK: Varenicline solution nasal spray for the treatment of dry eye disease | OPTH

Protestors again demonstrate at Hannaford locations in Vermont. Alimentation Couche-Tard is seeing early success from its push into food. And a company that manufactures a nasal spray sold at Walgreens issues a recall.

Dr. Hoffman continues his conversation with Nathan Jones, CEO of Xlear, Inc.

Nathan Jones, CEO of Xlear, Inc., details the benefits of xylitol in dental and respiratory health products such as nasal sprays and chewing gums under the Spry brand. Nathan advocates for the FDA to allow anti-cavity claims for xylitol and other compounds despite the current monopoly of fluoride in such claims. They question the efficacy and potential downsides of fluoride, and explore alternative dental health interventions. The episode also covers xylitol's role in preventing tooth decay, respiratory health benefits during the COVID-19 pandemic, and ongoing legal challenges with the FTC. Discussions highlight the potential implications of oral health on systemic diseases like cardiovascular disease and Parkinson's, and emphasize the importance of nasal hygiene alongside dental care.

New device approved to prevent intrauterine adhesions; oral GLP-1 receptor agonists assessed in head to head trial; nasal spray formulation of bumetanide gains approval; Capvaxive elicits immune response in children aged 2 to 17 years; and a primary biliary cholangitis treatment is withdrawn from the market.

Vidcast:  https://www.instagram.com/p/DOwe9yfDnI2/Azelastine nasal spray, marketed as Astepro but also available as a generic, can reduce your chances of developing a CoVid infection by a factor of 3 and cut your chances of developing a common cold by a factor of 3.5.  German researchers at Saarland University recently published their double-blind, placebo-controlled study of 450 participants in the JAMA Internal Medicine Journal.Half the subjects received azelastine 0.1% nasal spray three times a day for 56 days. The control subjects used  a similarly-appearing but inactive nasal spray.  Respiratory infections were confirmed using PCR analyses.  The results showed that only 2.2% of the azelestine sprayers developed CoVid compared with 6.7% of controls.  Only 1.8% of azelestine sprayers developed rhinovirus infections compared with 6.3% of controls.Generic azelastine spray is a prescription medication.  Astepro Spray, the same medication, is available over-the-counter.  If you think you might benefit, give it a try.https://jamanetwork.com/journals/jamainternalmedicine/fullarticle/2838335#azelastine #astepro #allergy #CoVid #rhinovirus #commoncold

We start with an update on the man accused of fatally shooting conservative political activist Charlie Kirk. Some Israeli allies backed a declaration for a two-state solution between Israel and Palestinians. South Sudan's vice president is facing charges that some fear could reignite a civil war. A new poll shows how Americans are feeling about the economy. And, could an over-the-counter nasal spray help prevent Covid-19 infection? Learn more about your ad choices. Visit podcastchoices.com/adchoices

Roger Seheult, MD of MedCram examines a study that indicates the azelastine nasal spray can reduce COVID infection by 67 percent. See all Dr. Seheult's videos at: www.medcram.com/ (This video was recorded on September 3rd, 2025) Roger Seheult, MD is the co-founder and lead professor at: www.medcram.com He is Board Certified in Internal Medicine, Pulmonary Disease, Critical Care, and Sleep Medicine and an Associate Professor at the University of California, Riverside School of Medicine. MEDCRAM WORKS WITH MEDICAL PROGRAMS AND HOSPITALS: MedCram offers group discounts for students and medical programs, hospitals, and other institutions. Contact us at customers@medcram.com if you are interested. MEDIA CONTACT:  Media Contact: customers@medcram.com Media contact info: https://www.medcram.com/pages/media-contact Video Produced by Kyle Allred Edited by Daphne Sprinkle of Sprinkle Media Consulting, LLC FOLLOW US ON SOCIAL MEDIA: Facebook:  www.facebook.com/MedCram Twitter/X: www.twitter.com/MedCramVideos Instagram: www.instagram.com/medcram DISCLAIMER: MedCram medical videos are for medical education and exam preparation, and NOT intended to replace recommendations from your doctor. #nasalspray #covid #azelastine

Chief Medical Officer at Central DuPage Hospital Dr. Thomas Moran joins Bob Sirott to discuss safely using Tylenol, an allergy nasal spray that could help prevent COVID, and how you can learn more about your risk for heart attacks. He also explains the increase in blood pressure-related kidney deaths, screenings for lung cancer, and eating […]

NEW: Send us Your Comments!This Week's Topics:RFK Jr. Takes on Big Pharma Senators 3:30No More Blocking of Medical Records 12:00Trump Demands Answers from Pfizer 15:30$10 Nasal Spray more Effective than Vax 18:30Florida Ends ALL Vax Mandates 21:30VIDEO: Trump winning Big on Crime 24:30New Evidence of Auto-Pen Misuse 31:30Trump Deports 250,000 Venezuelans 35:00HUD Pushing Illegals Out 36:00Finally Home Sales Start to Rise 39:00Jobs Report will Trigger Interest Rate Cut 41:00Dems think our Right Come from Them! 43:00Trump Approval at 55% 47:30China, Russia & India Meet for Parade 56:00VIDEO: Trump Announces Dept. of War 1:01:00France's Government will Collapse 1:03:00AfD Candidates in Germany Dying 1:06:00Feds Stop Huge Drug Shippment 1:07:30US Blows Up Drug Cratel Boat 1:11:00Alligator Alcatrazto stay open! 1:14:00Stop Transgenders from Owning Guns? 1:15:30Thune Holding Up Trump Appointments 1:17:30No more Paper Checks from IRS or SSA 1:21:30FTC Takes Action Against Porn Hub 1:23:00Schwarzenegger Leads CA Fight 1:25:00Google Skates in Anti-Trust Case 1:26:30Epstein files are a Political Hit Job 1:30:30Tom Z's Talks to Cracker Barrel 1:41:00Support the showView our Podcast and our other videos and news stories at:www.WethePeopleConvention.orgSend Comments and Suggestions to:info@WethePeopleConvention.org

Interview with Robert Bals, MD, PhD, author of Azelastine Nasal Spray for Prevention of SARS-CoV-2 Infections: A Phase 2 Randomized Clinical Trial, and Dan H. Barouch, MD, PhD, author of A Novel Approach for Preventing Respiratory Virus Infections. Hosted by Eve Rittenberg, MD. Related Content: Azelastine Nasal Spray for Prevention of SARS-CoV-2 Infections A Novel Approach for Preventing Respiratory Virus Infections

Interview with Robert Bals, MD, PhD, author of Azelastine Nasal Spray for Prevention of SARS-CoV-2 Infections: A Phase 2 Randomized Clinical Trial, and Dan H. Barouch, MD, PhD, author of A Novel Approach for Preventing Respiratory Virus Infections. Hosted by Eve Rittenberg, MD. Related Content: Azelastine Nasal Spray for Prevention of SARS-CoV-2 Infections A Novel Approach for Preventing Respiratory Virus Infections

Interview with Robert Bals, MD, PhD, author of Azelastine Nasal Spray for Prevention of SARS-CoV-2 Infections: A Phase 2 Randomized Clinical Trial, and Dan H. Barouch, MD, PhD, author of A Novel Approach for Preventing Respiratory Virus Infections. Hosted by Eve Rittenberg, MD. Related Content: Azelastine Nasal Spray for Prevention of SARS-CoV-2 Infections A Novel Approach for Preventing Respiratory Virus Infections

For years, the longstanding medical treatment for inflammation-related lost sense of smell was to…

This week on Health Matters, Courtney is joined by Dr. Aaron Pearlman, an otolaryngologist with NewYork-Presbyterian and Weill Cornell Medicine. They discuss the most common questions about seasonal allergies, including what medications to consider and lifestyle tips to help ease symptoms. They also explore how to tell whether symptoms like a runny nose and watery eyes are due to allergies or a cold.___Aaron N. Pearlman, MD is an associate clinical professor of Otolaryngology-Head and Neck Surgery at Weill Cornell Medicine and a rhinologist with NewYork-Presbyterian. His clinical focus is on chronic inflammatory diseases of the nose and paranasal sinuses, treating patients both medically and surgically. He is an advanced specialist in endoscopic sinus surgery and anterior skull base surgery. He is a member of the American Academy of Otolaryngology, a fellow of the American Rhinologic Society, and a fellow of the American College of Surgeons and has served on various committees within the American Academy of Otolaryngology and the American Rhinologic Society. He is a leader in the field of rhinology and has presented his research at various meetings within the United States and abroad. Dr. Pearlman is the lead author and co-author of numerous peer-reviewed articles within the medical literature. He has also authored chapters in an array of medical textbooks and has been interviewed and quoted by the Washington Post, The Atlantic, and Self, amongst others.___Health Matters is your weekly dose of health and wellness information, from the leading experts. Join host Courtney Allison to get news you can use in your own life. New episodes drop each Wednesday.If you are looking for practical health tips and trustworthy information from world-class doctors and medical experts you will enjoy listening to Health Matters. Health Matters was created to share stories of science, care, and wellness that are happening every day at NewYork-Presbyterian, one of the nation's most comprehensive, integrated academic healthcare systems. In keeping with NewYork-Presbyterian's long legacy of medical breakthroughs and innovation, Health Matters features the latest news, insights, and health tips from our trusted experts; inspiring first-hand accounts from patients and caregivers; and updates on the latest research and innovations in patient care, all in collaboration with our renowned medical schools, Columbia and Weill Cornell Medicine. To learn more visit: https://healthmatters.nyp.org

“Watchdog” NGO attacks ivermectin as quack cancer fix—while studies support its potential benefits; China tariffs will impact supplements for humans—but also key nutritional ingredients for food, agriculture; Supreme Court rules on flavored vape products aimed at kids—as 17 year old cheerleader sidelined with “popcorn lung”; Tips for dealing with spring allergies.

Blood Sweat & Gear Coaching QA Taking Biceps OUT Of Back Training, Melanotan 2 Nasal Spray, Training Intense YET Safe & Insane Set Of The Week - Coaches Skip Hill, Andrew Berry, Scott McNally 2:30 Taking Biceps out of Back Training 3:30 Andrew's back tip 5:40 Skip's back tip 9:30 Scott's back tip 15:00 Squeeze the back to train the contraction 18:20 Melanotan 2, protocol, dosing, possible issues? 22:30 Nasal Melanotan 2 26:00 Training intense yet safer 33:50 Insane Set of the Week Contest! 34:50 Entry 1 36:37 Entry 2 38:30 Entry 3 - Female Entry!! 41:22 Entry 4 50:00 Post Podcast - Andrew's Origin Story ✅ Amino Asylum code THINK for 20% off research chems, peptides, l-carnitine and more https://aminoasylum.shop/ref/122/ ✅ Parabolic Peptides Code THINK for 10% off SLU, Research Chems, Peptides & more https://parabolicpeptides.com

After it was approved in 2019, Spravato, a depression treatment derived from the club drug ketamine, was looking like a dud. But recently it has taken off, and it surpassed $1 billion in annual sales last year for its maker, Johnson and Johnson. Further Listening: -A Lawyer Says He Doesn't Need Help for Psychosis. His Family Disagrees.  -America's Maternal Mental Health Crisis  Further Reading: -J&J's Ketamine-Derived Drug Is Taking Off  -Big Pharma Walked Away From Mental Health. Why Some Are Coming Back.  Learn more about your ad choices. Visit megaphone.fm/adchoices

In this episode with Tim Gray, you'll get to explore the cutting-edge world of biohacking and health optimization as Tim shares his journey of overcoming severe dental and jaw issues through advanced biological dentistry and surgery. You'll also discover recovery practices like grounding, quality sleep, and managing histamine with ketotifen, alongside the transformative benefits of high-dose collagen, amino acids, and peptides for hormone restoration. Additionally, Tim dives into the power of laser and red light therapy, innovative tools like methylene blue sprays for infection, and tracking recovery through heart rate variability, sleep metrics, and advanced body composition devices. Plus, you'll get a preview of the upcoming Health Optimisation Summit in Austin, featuring top experts, groundbreaking tools, and a celebration of holistic health and wellness. Whether you're a biohacker or just curious about optimizing your health, this episode is packed with valuable tips and insights. So, sit back, relax, and get ready to elevate your wellness game! Full show notes: https://bengreenfieldlife.com/texastim Episode Sponsors: Analemma: To experience the science-backed power of coherent water for yourself, visit analemma-water.com and use code BENG for 10% off! Ancient Crunch: Introducing the best guilt-free snack on the market: classic, seed oil free tortilla chips with only 3 natural ingredients. Go to masachips.com/bengreenfield and get 20% off your first order! Peluva: Experience the freedom of natural movement with Peluva, the zero-drop minimalist shoe that combines a barefoot feel with just the right cushioning for everyday life, fitness, and beyond. Try them risk-free at Peluva.com and use code BEN for 15% off your first pair—let your feet be feet! Hoolest: Take control of your brain in seconds with VeRelief Prime, the compact device that instantly shifts you from stress to calm or brain fog to sharp focus by stimulating your vagus nerve. Visit hoolest.com/ben for an exclusive discount—reset your mind anytime, anywhere! SuperTeeth: One the first oral care brands that creates products that safely remineralize teeth without the need for fluoride. Visit GetSuperTeeth.com and use code BENGREENFIELD for 15% off. IM8: Ditch the cabinet full of supplements—IM8 packs 92 powerhouse ingredients into one delicious scoop for all-day energy, gut health, and cellular support. Go to IM8Health.com and use code BEN for an exclusive gift—fuel your body the right way!See omnystudio.com/listener for privacy information.