glutathione and environmental toxins Frontiers Kirkman Reduced L-Glutathione 100 mg
Description
Each ampoule contains 2mg of methylcobalamin (instead of 1mg)

Even though it is not always possible to distinguish between activity of GHK peptide and its copper complex GHK-Cu, we strongly believe that for the future therapeutical applications GHK-Cu should be used

Kang, U

Age-specific cut-offs help determine whether further testing is needed
