Avaaz Health

Peptides are being promoted everywhere.For weight loss, injury recovery, muscle growth, skin, hair, sleep, andanti-aging. But what are peptides, which ones are actually evidence-based, andwhich claims should make you pause?In this episode of the Avaaz HealthPodcast, Dr. Madhu and Dr. Nav break down the science behind peptide therapy.Our moderator Rup, guides the conversation as we discuss established peptidemedicines and the difference between regulated prescriptions and experimentalproducts being marketed online, and why popularity on TikTok or in gym cultureis not proof of safety or effectiveness.We also discuss retatrutide, a newerinvestigational medication attracting attention for its early weight-managementresearch, and we dive into the risks of unregulated “recovery,” “anti-aging,”and “glow” peptide stacks.Before considering a peptide, rememberthe three Ps:Is it proven? Is it prescribed? Is itpure?*This Avaaz Health Podcast and thisepisode are for general education only, and is not a substitute for medicaladvice, diagnosis, or treatment. Please speak with a qualified health-careprofessional about your individual circumstances.Show Notes:https://www.thelancet.com/journals/lanchi/article/PIIS2352-4642(26)00099-4/abstract.FDA's Stamp of Approval: Unveiling Peptide Breakthroughs in Cardiovascular Diseases, ACE, HIV, CNS, and Beyond.Journal of Peptide Science : An Official Publication of the European Peptide Society. 2024. Al Musaimi O.ReviewPeptide‐based diagnostic and therapeutic agents: Where we are and where we are heading?.Chemical Biology & Drug Design. 2023. Khalily MP, Soydan M.ReviewNew Molecules and Indications for GLP-1 Medicines.The Journal of the American Medical Association. 2025. Gonzalez-Rellan MJ, Drucker DJ.RecentReviewInjectable Peptide Therapy: A Primer for Orthopaedic and Sports Medicine Physicians.The American Journal of Sports Medicine. 2026. Mayfield CK, Bolia IK, Feingold CL, et al.RecentReviewSafety and Efficacy of Approved and Unapproved Peptide Therapies for Musculoskeletal Injuries and Athletic Performance.Sports Medicine. 2026. Mendias CL, Awan TM.RecentReviewRegeneration or Risk? A Narrative Review of BPC-157 for Musculoskeletal Healing.Current Reviews in Musculoskeletal Medicine. 2025. McGuire FP, Martinez R, Lenz A, Skinner L, Cushman DM.RecentReviewMultifunctionality and Possible Medical Application of the BPC 157 Peptide-Literature and Patent Review.Pharmaceuticals. 2025. Józwiak M, Bauer M, Kamysz W, Kleczkowska P.ReviewImpact of Collagen Peptide Supplementation in Combination With Long-Term Physical Training on Strength, Musculotendinous Remodeling, Functional Recovery, and Body Composition in Healthy Adults: A Systematic Review With Meta-Analysis.Sports Medicine. 2024. Bischof K, Moitzi AM, Stafilidis S, König D.SRCollagen Peptide Supplementation for Pain and Function: Is It Effective?.Current Opinion in Clinical Nutrition and Metabolic Care. 2022. Kviatkovsky SA, Hickner RC, Ormsbee MJ.ReviewInjectable Peptides in Sports Medicine: A Structured Narrative Review of Evidence, Safety, and Antidoping Implications.JBJS Reviews. 2026. Villegas Meza AD, Nocek M, Mitchell BC, et al.RecentReviewIllicit Injectable Peptides and Regulatory Gaps.The Journal of the American Medical Association. 2026. Piatkowski T, Ganson KT, Nagata JM.RecentOpinionUnder FDA, Unapproved Peptides Likely to Become More Widely Available.JAMA. 2026. Rita Rubin, MANews

Everyone’s heard them. Most people believe at least one.In this episode of the Avaaz Health Podcast, we sit down with Dr. Jiti, oncologist and cancer specialist, to break down some of the most common (and dangerous) health myths circulating right now.From “Why screen if I feel fine?” to “Only smokers get lung cancer,” we unpack what’s fact, what’s fiction, and what you actually need to know to protect your health.We also dive into hormone testing trends, testosterone myths, breast pain fears, mammogram radiation concerns, and the truth about cortisol.🎧 Listen now and rethink what you thought you knew.#HealthMyths #CancerScreening #PreventiveHealth #WomensHealth #MensHealth #HormoneHealth #Mammogram #LungCancerAwareness #MedicalFacts #AvaazHealth

Everyone’s talking about them—the so-called “magic” weight-loss injections. But what’s actually fact vs. hype?In this episode, we break down GLP-1s (like Ozempic) in a physician-led, evidence-based conversation. How do these medications actually work in the body? Who are they truly for? What are the real benefits beyond weight loss—and what about the side effects and accessibility concerns?From appetite regulation and metabolic health to the risks, costs, and unanswered questions, we’re cutting through the noise to bring you clear, science-backed insights you can trust.Get the skinny on GLP-1s. Listen to the full episode on the Avaaz Health Podcast today.#GLP1 #Ozempic #WeightLossScience #EvidenceBasedMedicine #AvaazHealthShow Noteshttps://vancouversun.com/news/what-do-generic-versions-ozempic-wegovy-mean-bchttps://globalnews.ca/news/11609231/health-canada-glp-1-pill-rybelsus/https://www.ctvnews.ca/health/article/canadian-health-officials-warn-against-counterfeit-versions-of-ozempic-mounjaro/

Menopause is everywhere in the conversation right now—but not all the information is accurate.In our latest episode, “Not Your Mother’s Menopause,” we revisit this topic with the latest science-based guidance and break down what women need to know now:✨ What actually happens during perimenopause?✨ Who should consider Menopause Hormone Therapy (MHT)? And for how long?✨ What exactly is genitourinary syndrome of menopause (GSM) — and why does nobody talk about it?✨ If your libido changes, do you need testosterone?We unpack all of this in a physician-led, evidence-based conversation.🎧 Listen now wherever you get your podcasts, and watch the episode on Youtube.A huge thank you to the menopause experts whose work informed this episode:• Dr. Ardelle Piper — OBGYN, Menopause Society Certified Practitioner• Dr. Natalie Gamache — Gynecologist & menopause specialist• Dr. Woganee Filate — Respirologist & sleep medicine physician• Dr. Suzanne Rutherford — @thefitphysicianShow NotesMedical management of menopause symptoms: https://www.canada.ca/content/dam/dnd-mdn/documents/health/WDH_Clinician_Guide_Menopause.pdf Pocket Guide to Menopause Management: https://www.canadianmenopausesociety.org/sites/default/files/pdf/publications/Final-Pocket%20Guide.pdf Step by step approach to determine the safety of prescribing hormone therapy: https://thischangedmypractice.com/determine-safety-of-prescribing-hrt/  Menopause: Don't Sweat it: Part 1 - symptoms, by UBC CPD: https://thischangedmypractice.com/menopause-dont-sweat-it-part-1/What to know about bioidentical hormone therapy: https://menopausefoundationcanada.ca/pdf_files/What_to_Know_Bioidentical_EN.pdfGenitourinary syndrome of menopause (GSM) - a refresher: https://thischangedmypractice.com/genitourinary-syndrome-of-menopause/Sexual counselling online: e-sense.com, IG: @esensehealth 

In this episode, we discuss how South Asian genes lead to higher risks for heart disease, diabetes, and other metabolic syndromes, at a younger age. We talk about what tests you should be asking for, what helps (and what doesn't), and the fascinating role of epigenetics in shaping our current health risk factors. Mubin Syed, MD, also know as @desidoc.md on Instagram, is a nationally recognised physician with almost 30 years of experience, specialising in endovascular therapy. He is also a health historian, a medtech entrepreneur, and a medical products inventor. His personal experience as a survivor of a heart attack, fuelled his desire to educate South Asians about their higher risks of disease, diabetes and other metabolic syndromes.  He is the author of a medical guide on pain treatment and two works focusing on the modern South Asian health crisis. He has been a TEDx speaker and was featured in the “Healthy Minds, Healthy Bodies” PBS documentary, and in CNN International/ The Guardian and HuffPostUK. And he is the author of a new book, Healing From Our History: How Colonial-Era Famines Led to a Modern South Asian Health Crisis.You won’t want to miss this week’s episode. Resources ASCVD risk score (not a good indicator for S Asians) (https://www.mdcalc.com/calc/3398/ascvd-atherosclerotic-cardiovascular-disease-2013-risk-calculator-aha-acc MASALA study https://www.masalastudy.org/https://pmc.ncbi.nlm.nih.gov/articles/PMC4987009/https://www.nature.com/articles/s41598-025-97605-z