Minimize freeze-thaw cycles, which progressively degrade peptide integrity
Which claims rest on human trials, which rest on rat studies, and what is unsafe.
Banuls C, Rovira-Llopis S, Martinez de Maranon A, Veses S, Jover A, Gomez M, Rocha M, Hernandez-Mijares A, Victor VM (2017) Metabolic syndrome enhances endoplasmic reticulum, oxidative stress and leukocyte-endothelium interactions in PCOS
You will want peptides that have good bioavailability as some oral peptides are degraded during digestion and may not be effective unless specially formulated
The biological rationale is that the body's healing program is itself coordinated, so supporting cell migration and local repair signaling together, rather than in isolation, is intended to better match how tissue actually rebuilds
It functions as a cofactor for methylmalonyl-CoA mutase in mitochondrial metabolism