A guide to peptides used for injury repair, tendon healing, and faster recovery. Compare how each one works, what the research says, and what users actually experience.
BPC-157 is a small protein fragment your body naturally makes in tiny amounts inside your stomach. Researchers…
GHK-Cu is a tiny copper-carrying protein fragment that occurs naturally in your blood, saliva, and urine. Your…
IGF-1 LR3 is a modified version of IGF-1 — insulin-like growth factor 1 — a hormone your liver produces in res…
LL-37 is part of a family of peptides your immune system produces called cathelicidins. It's made by immune ce…
MGF stands for Mechano Growth Factor, and it's a variant of IGF-1 — the same gene, but processed differently b…
SS-31, also known as elamipretide, is a small peptide that works inside your mitochondria — the parts of your…
TB-500 is a synthetic version of Thymosin Beta-4 (Tβ4), a naturally occurring 43-amino acid peptide found in v…