Mallory-Gomory (reticulin, collagen), or immunohistochemically for desmin (Dako, Glostrup, Denmark) (newly formed muscle) and were examined in a blinded fashion
RL and MK were supported by the Academy of Finland, AoF, Centre of Excellence in Molecular Systems Immunology and Physiology Research (20122017, grants 250114 and 292482)
Neglecting supporting factors GHK-CU works best when basics are covered
They concluded that while GHK-Cu does demonstrate anti-wrinkle effects in cellular studies, "there is a surprising absence of clinical studies using them." The review identified skin permeation as the central challenge: GHK's high aqueous solubility and low partition coefficient work against transdermal absorption
There are protocols floating around that recommend 10 mg of base epithalon and other protocols recommending 100 mcg of N-acetyl epithalon amidate