who shouldn't take glutathione L-Glutathione vs. Glutathione: What's the Difference? What Is Glutathione? Health Benefits,

C., Daruwala, R., Park, J

Glutathione and Skin Health: A Dynamic Duo Glutathione for Skin Brightening One of the most celebrated benefits of glutathione is its ability to enhance skin health

Certain medications The following drugs can reduce levels of vitamin B12 in your body: Antibiotics -- long-term use can lower vitamin B levels generally Anti-seizure drugs Chemotherapy medicines, especially methotrexate Drugs used to reduce stomach acid, like H2 blockers (Pepcid AC, Tagamet, Zantac) and proton pump inhibitors (Nexium, Prevacid, Prilosec) Metformin (Glucophage) -- taken for diabetes Colchicine -- taken for gout Some cholesterol-lowering medications Other causes You're over 65

Others experience a more rapid loss of weight