Often, people take medications because they are deficient in certain nutrients, which can worsen their deficiencies. Instead, we can take the supplements in the first place. For example: If you're on Metformin Retards Aging in C. elegans by Altering Microbial Folate and Methionine Metabolism: Cell Metformin reversed the elevated glutathione level induced by cisplatin Download Scientific Diagram Is it safe to take CoQ10, glutathione, vitamin E (Vitamin E) 300 IU, metformin (Metformin), and vitamin D3 for anti aging purposes?