ghk-cu scars Regenerative properties of the NL-GHK-Cu peptide and skin appearance – Synthagen PL GHK-CU for Acne Scars &

Animal studies using BPC-157 on transected tendons show restored biomechanical properties approaching pre-injury levels

Wewer Albrechtsen, N

Vitamin C enhances glutathione absorption and helps recycle glutathione in the body

it is naturally occurring, nontoxic, and is active at a very low nanomolar concentration.11 Another piece of research described GHK-Cu as a safe, inexpensive, extensively studied compound.3 These conclusions primarily apply to topical GHK-Cu, but even with injectables, the lack of serious adverse events in animal subjects points to a general tolerability regardless of the route of administration