what is side effect of glutathione Effects: Everything You Need to Know Glutathione Injections for Skin Whitening:

Key Ingredients & Concentrations Niacinamide (20,000ppm) Brightens skin, minimizes pores, improves tone and texture, and supports the skin barrier

In addition, biotin supports the function of alpha-lipoic acid in glucose metabolism

Water Retention and Puffiness: Some users may experience transient bloating or puffiness in the face or limbs, particularly at higher doses or when stacked with GH Secretagogues

Zec I, Goldtajn M, Kuna K, et al

Shargall Y, Wiercioch W, Brunelli A, Murthy S, |Hofstetter WL , Lin J, Li H, Linkins LA, Crowther M, Davis R, Rocco G, Morgano GP, Schunemann F, Muti-Schunemann G, Douketis J, Schunemann HJ, Litle VR