ghk-cu hair follicle stimulation Serum — Professional Copper Tripeptide-1 Anti-Aging & Restoration Treatment for Estheticians, 5x10ml Ingredients — Hairgenetix | GHK-Cu,

Yes, by boosting collagen and improving skin elasticity, GHK-Cu helps reduce the appearance of fine lines and wrinkles, resulting in smoother, firmer skin over time

do not double up or self-dose

Compare this to the recommended daily dietary copper intake of 900 mcg for adults per the National Institutes of Health Office of Dietary Supplements [12]

Compound Specifications Synthetic Tetrapeptide Laboratory Research Use Only Product Details Compound: Epithalon (Epitalon) CAS: 307297-39-8 Molecular Weight: 390.35 Da Sequence: Ala-Glu-Asp-Gly Form: Lyophilized powder Quality: High-purity, batch documented Testing: View COA documentation Testing: View COA (Verified by Janoshik)

Although HF development occurs predominantly during the embryonic life, over- and/or under-activation of signaling pathways, such as sonic hedgehog (shh), notch, TGF-, and Wnt/-catenin, which regulate epithelialmesenchymal interaction in HF, play roles in periodic regeneration of HF and, hence, hair cycling in adult [22]

Follow the product label and do not stack oral GHK-Cu with other copper supplements unless your doctor says it is appropriate