
Why Gym Bros Are Talking About Peptides: Hype, Science & Cautions
Peptides are everywhere on TikTok, with gym bros claiming stacks like Ipamorelin and CJC1295 supercharge muscle growth and recovery. But do these injectable amino acid chains really deliver, or is it hype? Experts weigh in on the science, safety, and why caution is key amid a $81.5 billion industry boom.







