is s acetyl glutathione safe 200 120 ct Safety of S-Acetyl Glutathione confirmed
Description
doi: 10.1111/j.1532-5415.1998.tb02716.x

After oral treatment of 14 days with 0.81 mmol cysteine (132 mg NAC)kg 1 d 1 and 1.33 mmol glycine (100 mg)kg 1 d 1 , the elderly reached the GSH concentration of the younger controls [103]

Li LY, Luo X, Wang X

Bioavailability is key
