glutathione peroxidase and reductase 4: a new player in neurodegeneration? Measurement of superoxide dismutase, catalase

when people reach 40, they produce around 30% less glutathione, and by age 65, that reduction can reach 50% Glutathione is made of 3 different amino acids: cysteine, glycine, and glutamic acid

So working together, vitamins C and E help recycle glutathione and can help keep you disease-free

Dry skin can be stubborn

[DOI] [PubMed] [Google Scholar] [4].Trisha AT, Shakil MH, Talukdar S, Rovina K, Huda N, Zzaman W

Fralick, Zinman)

A systematic review and meta-analysis found that patients with hypothyroidism, autoimmune thyroid disorders or Hashimotos thyroiditis had significantly lower serum vitamin D vs healthy controls