In others, the "energy blend" at the clinic included caffeine, other B-vitamins, or amino acids that produced the kick
Alfrey AC, Sedman A, Chan YL
Each softgel capsule contains: proprietary blend of glutathione and essential phospholipid: .375 mg Setria glutathione..250 mg Phospholipid complex .125 mg Other ingredients: gelatin capsule (gelatin, glycerin, water), extra virgin olive oil, beeswax, calcium carbonate
(2013) Evidence-Based Complementary and Alternative Medicine
[WHITE TOMATO EXTRACT + VITAMIN E, A RARE ANTIOXIDANT DUO]: U.S.-sourced white tomato extract delivers colorless carotenoids (phytoene and phytofluene) an uncommon ingredient in glutathione supplements paired with vitamin E to round out a skin-focused antioxidant blend
doi: 10.1038/jcbfm.2015.45 70 GelderblomMLeypoldtFSteinbachKBehrensDChoeCUSilerDAet al