doi: 10.1016/j.freeradbiomed.2023.07.026
Abdel-Daim MM, Eltaysh R, Hassan A, Mousa SA
As the publication concluded, Supplementation with a combination of vitamin D and L-cysteine or glutathione precursor, rather than supplementation with vitamin D alone, is beneficial and helps achieve more successful vitamin D supplementation. How Supplementing with L-cysteine can Improve Vitamin D Status and Activity Glutathione is made of 3 different amino acids: cysteine, glycine, and glutamic acid
E.et al
While chia seeds themselves don't directly produce glutathione, their selenium content can support the body's natural synthesis of this important antioxidant
It worked in most, but given the weekly commitment with short term results, it was impractical for most