GHK-Cu stands for Glycyl-L-Histidyl-L-Lysine-Copper , a naturally occurring tripeptide that binds to copper ions
One study showed an average increase in testosterone of about 15%.[ref] In another eight-week placebo-controlled trial of ashwagandha, 300 mg ashwagandha root extract 2x/day increased muscle strength, arm size, and more than tripled testosterone levels.[ref] (Please read the full article for details): Cautions with Ashwagandha: Article: BChE and Nightshades: Ashwagandha is a plant in the nightshade family
Since both touch the same physiological pathway twice, it is a combination where it is difficult to obtain the benefits of adding a drug with a different mechanism of action
OTC actual % is directional, brands rarely disclose isolated GHK-Cu
A very gentle swirl before drawing a dose can help ensure the solution is uniformly mixed, especially if the vial has been sitting undisturbed for days
BPC-157 / TB-500 Mix Research Peptide Blend (Lyophilised, HPLC 99%) 60.00