PepSavvy articles https://pepsavvy.com/articles/ Plain-English, sourced guides to the rules, risks and research around peptides. en-us Fri, 16 Oct 2026 12:00:00 GMT How to inject peptides safely https://pepsavvy.com/how-to-inject-peptides/ https://pepsavvy.com/how-to-inject-peptides/ Step by step: read an insulin syringe, measure a dose, choose and rotate injection sites, and avoid the unit mix-ups behind 5- to 20-fold overdoses. Staying safe Fri, 16 Oct 2026 12:00:00 GMT GLP-1 and peptide side effects: when to see a doctor https://pepsavvy.com/side-effect-warning-signs/ https://pepsavvy.com/side-effect-warning-signs/ Which symptoms on GLP-1 drugs or peptides mean call 911, get care today or tell your doctor, and how common each side effect is. Staying safe Fri, 16 Oct 2026 12:00:00 GMT Research peptides vs compounded vs brand-name https://pepsavvy.com/research-use-only-peptides/ https://pepsavvy.com/research-use-only-peptides/ What’s checked in brand-name, compounded and “research use only” peptides, and what lab tests found: 42% of samples failed in the largest study. Staying safe Fri, 16 Oct 2026 12:00:00 GMT Which peptides are banned in sport? https://pepsavvy.com/peptides-banned-in-sport/ https://pepsavvy.com/peptides-banned-in-sport/ What WADA bans, from BPC-157 and TB-500 to growth hormone boosters, why most unapproved peptides count too, and where 70 peptides stand. Rules and the law Fri, 16 Oct 2026 12:00:00 GMT Why most peptides aren’t FDA approved https://pepsavvy.com/fda-approval/ https://pepsavvy.com/fda-approval/ What FDA approval means and why most peptides never go through it: patents, the cost of trials and the rule that a drug must treat a disease. Rules and the law Fri, 16 Oct 2026 12:00:00 GMT Why Eli Lilly is suing the FDA over retatrutide https://pepsavvy.com/retatrutide-lawsuit/ https://pepsavvy.com/retatrutide-lawsuit/ Eli Lilly is suing the FDA to have retatrutide treated as a biologic. What the case is about, where it stands and what it means for prices. Rules and the law Fri, 16 Oct 2026 12:00:00 GMT The next GLP-1 drugs, and when they might arrive https://pepsavvy.com/next-glp-1-drugs/ https://pepsavvy.com/next-glp-1-drugs/ Foundayo, the Wegovy pill, CagriSema, retatrutide and more: how each new weight-loss drug works, what trials found and when it may arrive. What’s coming Fri, 16 Oct 2026 12:00:00 GMT