Aiding and abetting roles of NOX oxidases in cellular transformation
Naturally found in plasma, urine, CSF, and milk, DSIP plays a likely physiological role in humans and animals
The peptide completed six randomized, double-blind, placebo-controlled clinical trials involving over 900 participants, establishing excellent safety and tolerability
49 OyadomariS.MoriM
Their appeal lies in being a non-stimulant, nutrient-based support option
MECHANISM CATEGORIES RESEARCH CONDITIONS SAFETY Side effects Localized erythema (injection site) Transient hyperpigmentation (topical, in some users) Rare contact dermatitis Known interactions Vitamin C (theoretical copper-ascorbate redox cycling) Retinoids (may potentiate irritation when stacked topically) Contraindications Wilson's disease (copper-accumulation disorder) Active malignancy at the local site (theoretical, due to angiogenic activity) REGULATORY STATUS FDA Topical GHK-Cu formulations are marketed as cosmetic ingredients under FDA cosmetic regulation (cosmetics generally do not require FDA premarket approval)