copper content in 1 mg ghk-cu
https://www.researchgate.net/publication/350894412/figure/fig3/AS:11431281255133629@1719404847265/Effect-of-depletion-of-glutathione-on-cellular-events-Breast-cancer-cells-develop-their.tif Heat Sensitive Contraindicaciones del NAD+: Precauciones y Riesgos | IVO3T mg:10 If it's not, if things are still getting worse or staying the same, the product isn't working for you
1% GHK-Cu Copper Peptide Serum
USD29.90
GHK-Cu Hair & Scalp Serum 2400mg 4%
USD26.61
GHK-Cu Copper Peptide Powder
USD23.06
GHK-Cu Peptide
USD22.49
Copper GHK + Facial Serum
USD21.07
7% GHK-CU ACCELERANT
USD22.96
GHK-Cu Scalp Solution
USD22.01