what temperature should ghk cu be stored at GHK-Cu – Lifestyle Peptides GHK-Cu Peptide — ≥99% Purity

Last spring, a 42-year-old esthetician in Scottsdale named Rachel told me she'd been rubbing a 2% GHK-Cu serum on her face for three months and loved what it did for her texture, but her functional medicine provider also wanted her on subcutaneous injections for broader tissue support after a knee surgery

Loren Pickart, who pioneered much of the research, suggested that GHK-Cu levels decrease significantly with age (1), although the exact extent of this decline varies across studies

Supporting tissue remodeling may help improve resilience

Drugs with narrow therapeutic windows (warfarin, levothyroxine, oral contraceptives, certain seizure medications) deserve clinician oversight