Are Muscle Recovery Peptides Safe for Long-Term Use?
What Are Muscle Recovery Peptides? Some people are curious about “muscle recovery peptides” to bounce back from strenuous workouts or injuries. A few peptides are being studied for things like soreness and tissue repair, but evidence in humans is still limited and peptide-specific. Many products marketed online are not FDA-approved for muscle recovery, and some carry safety/quality concerns. Decisions should be made with a licensed clinician. Peptides are short chains of amino acids that can act as signals in the body. Because many peptide drugs are broken down in the digestive tract, they’re often given by injection; oral absorption and real-world effects vary by the specific peptide and formulation. Some oral products—such as collagen peptides—have human data for joint pain/function when combined with training, but that does not mean all peptides help “muscle recovery.” Important Notes: BPC-157 and TB-500 (thymosin-β4 fragment) are frequently discussed online. Th...