I always tell my patients: hesitation increases discomfort, so channel your inner healthcare professional
The 2021 Frontiers in Pharmacology review compiled the BPC-157 wound-healing literature across dermal, tendon, ligament, muscle, bone, peripheral-nerve, and vascular tissue categories (PMID 34267654)
Bacteriostatic water should be held to the same standard for the same reason: a COA is only meaningful if it can be traced to the specific product it claims to represent
It is supplied as a lyophilized powder for in vitro coordination-chemistry and biochemical assay work, including UV-Vis and circular dichroism metal-binding studies, potentiometric determination of stability constants, copper-dependent oxidoreductase assays, and use as a reference standard for reversed-phase HPLC, LC-MS, and ICP-MS copper determination