Testosterone in women, although present in lesser amounts than in men, plays a vital role in maintaining reproductive, cardiovascular, bone, muscle, and neurological health
PubMed laboratory research record [PMID: 17622482] PubMed record related to this compound for laboratory literature review
Vitamin B12 - Health Professional Fact Sheet
10.1021/tx049811x 49 LieblerD
Contraindications: Do not use this product if you are pregnant or breastfeeding
Tripeptides such as GHK-Cu have an established safety record in topical and cosmetic applications, showing low cytotoxicity and reduced skin irritation compared with other copper compounds, and acceptable tolerability in clinical cosmetic studies [23, 74, 93]