ghk cu peptide systemic injection safety GHK-Cu for Hair Growth: Before and After Results and Dosage GHK-Cu Cooper Peptide: The Complete
Description
International Journal of Clinical Pharmacy 2013;35(6):12956

Recommended Source We recommend Legion Peptides for high-purity GHK-Cu (100 mg)

[4] The most frequently reported adverse effects include transient gastrointestinal discomfort-nausea, vomiting, abdominal cramps, or diarrhea-particularly when large doses are delivered rapidly

These results confirm the function of the modulators