Storage mistake If reconstituted vials sat at room temperature for an extended period, or went through repeated freeze-thaw cycles, the safer choice is to discard the vial
GHK-Cu is a cosmetic formulation and is not intended to diagnose, treat, cure, or prevent any condition
Gastrointestinal upset and transient anxiety have also been documented in clinical observation
However, people on specific medicationsparticularly chemotherapy agents or medications metabolized by glutathioneshould consult a provider before starting supplementation
Refrigerators often have uneven temperature zones, and some areas can drop below 32F (0C) without you noticing
As we age, we lack key amino acids needed to build glutathione, and can suffer from glutathione deficiency