Campagne MV, Thibodeaux H, van Bruggen N, Cairns B, Lowe DG
For Best Results: Use Super CP Serum with a hydroxy acid exfoliator
Topical vs Injectable Tolerability Topical GHK-Cu appears better tolerated than injectable forms, with topical side effects typically limited to mild redness, itching, or irritation at application site and rare copper uglies phenomenon (anecdotal accelerated skin aging appearance due to potential MMP upregulation, not well-studied)
People taking diabetes medications should be cautious, as the combined effects of both MOTS-c supplementation and diabetes medications on blood sugar have not been studied extensively in humans
Of all B12 forms, its the most effective one for the treatment of neurological symptoms (numbness, tingling, etc)