ghk-cu upregulates col2a1 GHK Peptide as a Natural Modulator of Multiple Cellular Pathways in Skin Regeneration GHK-Cu (acetate) | CAS 300801-03-0

While it's possible to pair copper peptides with other skincare actives, we don't recommend pairing them with vitamin C products simultaneously

Endocrine & HPA Axis Modulation: Studying the peptide's capacity to influence the hypothalamic-pituitary-adrenal (HPA) axis, specifically examining its suppressive effect on basal corticotropin (ACTH) and cortisol secretion

Depending on your metabolism, methylcobalamin might last 3-5 days while hydroxocobalamin hangs around 7-10 days

This product is labeled strictly Research Use Only (RUO) and is not intended for human or veterinary use, including injection, ingestion, topical application, or cosmetic use