Eight weeks of resistance training in conjunction with glutathione and L Citrulline supplementation increases lean mass and has no adverse effects on blood clinical safety markers in resistance trained males Journal of the Watermelon isn't just a refreshing treat. When it's ripe, it's also got plenty of an antioxidant called glutathione. It strengthens the immune system, so it can fight infection. https: wb.md 4uMLihz Setria For Sport by Kyowa Hakko: The Science Behind Glutathione + Citrulline for Athletic Excellence Is L Arginine and L Citrulline Good for Erectile Dysfunction? The Emerging Role of Citrulline and Theanine in Health and Disease: A Comprehensive Review