glutathione smell bad does If a serum smells bad… it usually means it works. This serum smells like 25% Vitamin C Serum + – ReviNutra Liposomal Glutathione Supplement -

Glutathione and glutathione metabolizing enzymes in yeasts [PMID: 3178190] Laboratory literature summary: Glutathione and glutathione metabolizing enzymes in yeasts

You can use it with other medicines, but it is always advised to consult with a healthcare professional before using any supplement with other medicines

These could be signs your body is craving taurine, an essential amino acid that powers energy, supports heart health, and keeps you balanced

The problem, though, is that it's very unstable, turns brown and becomes ineffective in no time (after a few month) and the cosmetics industry is trying to come up with smart derivatives that are stable and have the magic properties of pure Vitamin C