Instead, focus on eating glutathione precursors (like amino acids: cysteine, glycine, and glutamic acid), cofactors (like selenium and vitamin C), and other healthy, whole foods that give your body the energy and components it needs to synthesize glutathione may be more impactful (1)
Best Glutamine Supplement Transparent Labs BCAA Glutamine Flavor: Sour Green Apple, Tropical Punch, Strawberry Lemonade, Blue Raspberry Suitable for Vegans: Yes Serving size: 1 scoop (19,6g) Glutamine per serving: 5g Other ingredients: BCAA, Coconut water powder Price Per Serving: ~$1.3 Company Founded: 2012 It should be noted that evidence to support the use of Glutamine is fairly limited
Sikiric, P., eparovic, J., Anic, T., Buljat, G., Mikus, D., Seiwerth, S., Grabarevic, Z., Stancic-Rokotov, D., Pigac, B., Hanzevacki, M., Marovic, A., Rucman, R., Petek, M., Zoricic, I., Ziger, T., Aralica, G., Konjevoda, P., Prkacin, I., Gjurain, M., Rotkvic, I
Studies and evidence are also limited