original glutathione soap Brightening 120g Relumins Original Glutathione Soap 120g

4 weeks 2 vials Roughly one vial every two weeks

It is arithmetic about the solution, not guidance about how much to administer: the same vial produces different unit readings depending only on how much diluent is used

Ongoing Phase 2 study of topical GHK-Cu gel for acute skin-wound healing

That difference matters

All of that said, suppository glutathione is relatively new and very few studies have been performed into the details surrounding it yet

Last week, the FDA's Pharmacy Compounding Advisory Committee recommended that BPC-157 and several other peptides be considered for addition to the 503A compounding list