Jeff Nippard

Download MacroFactor 2 weeks free: https://bit.ly/jeffmacrofactor (use code JEFF) I have two things that will help you crush your fitness goals: 1. My Free Training Program Quiz: https://jeffnippard.com/pages/quiz (figure out which program is best for you) 2. My Smart Nutrition App: http://bit.ly/jeffmacrofactor (Use code JEFF for a free 2 week trial) ── In this video, I take a deep dive into the world of peptides to find out which ones actually live up to the hype. I break down the science behind popular fat loss peptides like semaglutide, injury recovery peptides like BPC-157, and anti-aging peptides like epitalon, looking at what works, what the risks are, and where the evidence falls short. Timestamps: 0:00 - Peptides are insane 1:19 - What are peptides and what do they do? 2:57 - Chapter 1: The Fat Loss Peptides 11:22 - Chapter 2: The Injury Healing Peptides 15:04 - Chapter 3: The Anti-Aging Peptides Post Credits: Editing - Cat Senior Graphics - Joseph Bullivant, Pat Carriere, Ishaan Mahtani, Cat Senior, Sound Editor - Iain Toms Assistant Editors - Juampa Galarza References: Semaglutide https://www.nejm.org/doi/full/10.1056/NEJMoa2032183 GLP-1 Usage https://news.gallup.com/poll/696599/obesity-rate-declining.aspx Oral Semaglutide https://pubmed.ncbi.nlm.nih.gov/40934115/ https://pubmed.ncbi.nlm.nih.gov/37385278/ Tirzepatide https://www.nejm.org/doi/full/10.1056/NEJMoa2206038 Retatrutide https://investor.lilly.com/news-releases/news-release-details/lillys-triple-agonist-retatrutide-delivered-powerful-weight-loss Semaglutide Safety https://pubmed.ncbi.nlm.nih.gov/38679221/ Energy Balance Model https://pmc.ncbi.nlm.nih.gov/articles/PMC9071483/ Semaglutide and Lean Mass Loss https://pmc.ncbi.nlm.nih.gov/articles/PMC11611443/ BPC-157 https://www.researchgate.net/publication/310460258 https://pubmed.ncbi.nlm.nih.gov/34324435/ https://pubmed.ncbi.nlm.nih.gov/39325560/ https://pubmed.ncbi.nlm.nih.gov/40131143/ Many Injuries Heal with Time https://pubmed.ncbi.nlm.nih.gov/34874323/ Telomeres and Aging https://pubmed.ncbi.nlm.nih.gov/35777725/ Epitalon / Epithalamin https://pubmed.ncbi.nlm.nih.gov/14523363/ https://link.springer.com/article/10.1007/s10517-006-0365-z Social Relationships https://pmc.ncbi.nlm.nih.gov/articles/PMC2910600/ Exercise, Smoking, and Body Weight https://pmc.ncbi.nlm.nih.gov/articles/PMC6207481/ Sleep https://academic.oup.com/sleep/article/47/1/zsad253/7280269 Alcohol Consumption https://jamanetwork.com/journals/jamanetworkopen/fullarticle/2802963