[PMID: 16853517] PubMed record related to this compound for laboratory literature review
Negative evidence: A study in Indonesian individuals showed that supplementation with glutathione combined with vitamin C, alpha-lipoic acid, and zinc did not significantly lighten skin compared to placebo (Sitohang et al., J Clin Aesthet Dermatol, 2021) [63]
1 H NMR (300 MHz, D2O): = 4.10 (t, J = 6.6 Hz, 1 H, CHNH2), 4.04 (t, J = 6.6 Hz, 1 H, CHNH2), 3.323.17 (m, 2 H, CH2NHC(O)), 2.61 (dt, J = 7.2 Hz, J = 2.4 Hz, 2 H, CH2SH), 2.242.11 (m, 2 H, CH2CH2SH), 2.031.85 (m, 2 H, HOOCCH(NH2)CH2), 1.641.55 (m, 3 H, CH2CH2NHC(O)), SH), 1.511.36 (m, 2 H, CH2CH2CH2NHC(O))
Pullulan is the next generation in encapsulation, derived from tapioca and processed with water
A general recommended range falls between 250 mg and 1,000 mg per day for most adults