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Peptides Promise Superhero Healing Powers. The Dangerous Reality Does Not Match the Hype.
Jim Cotton
BPC-157 has been banned from U.S. compounding pharmacies since 2023 over significant safety risks, yet it's sold freely online and marketed to cyclists as an injury-recovery shortcut. The gap between that marketing and the actual human evidence is where riders get hurt.
For BPC-157, CJC-1295, and GHK-Cu, the evidence base is animal and test-tube studies — largely absent in people. What exists on the gray market is unregulated, "research only" product with no guarantee of purity. BPC-157 also sits on WADA's Prohibited List, and dozens of endurance athletes are already serving suspensions for it. As sports medicine physician Dr. Elan Goldwaser put it: «It's easy to get lost in the hype. People are looking for a fast track to recovery and to improve wellness and longevity, and peptides do show promise.»
Sources
Peptides promise longevity and healing. Does the science back them up?Peptides: What they are, potential benefits, and safety concerns - Harvard HealthBPC-157: Experimental Peptide Creates Risk for AthletesFrom GLP-1s to Insulin: What to Know About Peptides | Health Matters | NYP

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