ghk-cu peptide spray Copper Hair & Scalp Serum Spray, Copper Tripeptide-1 Formula with Niacinamide and Panthenol, Lightweight Scalp Care for Fuller-Looking, Softer, Shinier Appearance, 60 mL : Beauty & Personal Care GHK-CU Hair and Scalp Spray

Regenerative & Healing Peptides After clearing senescent cells, the body needs to repair and regenerate

It is one of the few peptides that directly modulates sleep architecture, specifically promoting delta (slow-wave) sleep the deepest and most restorative sleep stage critical for growth hormone release, immune function, and memory consolidation

The manufacturer recommends to give 1 mL by mouth per day for cats and small dogs, 2 mL by mouth per day for medium sized dogs (25-50 lbs), and 3 mL by mouth per day for large sized dogs (50-100 lbs)

Pullman, WA: Washington State University

10.1101/gad.1783809 [DOI] [PMC free article] [PubMed] [Google Scholar] Kato M., Yoshimura S., Kokuzawa J., Kitajima H., Kaku Y., Iwama T., et al