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GSSG = total GSHGSH

Combination protocols at RWA GHK-Cu at RWA is frequently combined with other regenerative therapies to create a synergistic tissue repair environment: Microneedling + GHK-Cu: GHK-Cu applied immediately post-microneedling enhances collagen induction and accelerates recovery BPC-157 + GHK-Cu: complementary tissue repair BPC-157 for deeper tissue and internal healing, GHK-Cu for skin and connective tissue NAD+ IV therapy + GHK-Cu: NAD+ supports cellular energy production and DNA repair

However, no deleterious side effects have been reported in the literature thus far

Thats how it gets regenerated back to glutathione

In addition, we observed that GHK treatment downregulated AQP4 expression and decreased injury of astrocytes, likely via the upregulation of miR-146a-3p