BPC-157 is theoretically more relevant for structural anti-aging (joint health, gut integrity, and injury recovery)
And, sure, it looks promising in animals, but lets look at this one study done in humans, published in 2021 in an obscure journal that focuses on alternative medicine
Another study published in the Journal of Orthopedic Research found that PRP was effective in reducing pain and improving function in patients with lateral epicondylitis (tennis elbow) (10)
Most people use a 27-29 gauge insulin syringe and inject at a 45-degree angle while rotating injection sites
Peptide-based therapies in modern medicine: Opportunities and challenges
improved wound contraction Combination studies: Limited to observational reports suggesting faster healing than either peptide alone Critical Research Limitation: Despite extensive preclinical research on individual peptides, there are NO published peer-reviewed studies examining the BPC-157 + TB-500 combination in controlled experiments