It's important to note that injectable skin whitening products are not regulated and can be unsafe if not done correctly and containing the right ingredient
1 2 "The neuropsychopharmacology of acetyl-L-carnitine (LAC): basic, translational and therapeutic implications"
If you must store reconstituted solution for a brief period of time: Keep the vial in the refrigerator at the temperatures indicated Protect the vial from all light in an amber vial, and for no longer than the timeframe specified by your compounding pharmacy (typically 24 hours maximum) Do not freeze reconstituted solution, as freeze-thaw cycles destroy potency while introducing aggregation risk Route-Specific Glutathione Considerations Intravenous IV-administered GSH increases plasma glutathione transiently, but please know extracellular GSH is rapidly degraded by the enzyme gamma-glutamyltransferase (GGT) (this limits reliable elevation of intracellular GSH levels)
Moreover, before entering the market, this supplement is thoroughly tested by ISO 17025 certified laboratories
The science backs this up: patients with fatty liver disease saw their inflammation markers drop significantly, and the effects lasted months after treatment
Urol.,2000, 164, 65-70 28