glutathione intramuscular dosage infusions | Cancer treatment and therapy in Germany How Much is Too Much?
Description
GHK exhibits high affinity for copper and can spontaneously bind with it to form the chelate complex GHK-Cu (Dou et al., 2020)

For a supplement containing 100 IU of RRR-alpha tocopherol: 100 IU X 0.67 = 67 mg alpha-tocopherol Example 2
qtot -0.636 26 CG321 1 ful C26 26 -0.217 12.011

It was first isolated in 1970s from cerebral venous blood of rabbit brains during slow-wave sleep