is ghk-cu the same as copper tripeptide-1 (GHK-Cu) Reduce Appearance of Fine Lines GHK-Cu — 55mg | Copper

both peptides are studied in animal models of tendon, ligament and muscle healing

When present, side effects are typically mild and transient, potentially including slight drowsiness if administered too early (easily resolved by timing adjustment), mild headaches during initial adaptation in some individuals (usually resolving within days), temporary vivid dreams as sleep architecture normalizes, or rare reports of mild dizziness upon waking in sensitive individuals

Regulatory Toxicology and Pharmacology (2020) 12

For over 40 years, studies have shown that DSIP shows stress-protective action by decreasing stress metabolic disorders through modulating a number of physiological and endocrine pathways in the central nervous system

Worthington, associate professor at the University of Maryland, College Park, and executive director at the Center for Diversity and Inclusion in Higher Education