fda approved glutathione iv as a skin whitening agent: Facts, myths, evidence and controversies Glutathione IV in Fort Myers 🗣️IV Glutathione is NOT FDA

Avoid Combining Acids: Do not use GHK-Cu alongside strong acids like L-ascorbic acid (Vitamin C) or AHAs/BHAs, as this can destabilize the copper

The combination is studied because the three molecules act on complementary pathways in published research models

1 Like AgentSmith December 20, 2025, 7:14pm #6 DSIP is one of those peptides that sounds exciting but has a reputation for being very hit or miss - I see more misses than hits - and like @LukeMV said, some people get worse

Timing: Any consistent time of day

Some studies examine the impact of peptide supplements on oocyte quality, hormone levels, and other markers associated with aging and fertility

I can always tell when a doctor has no idea what they are doing when they recommend that a patient stop taking vitamin B12 because their blood level is high