most notably, it has been used as an antioxidant and a bleacher of the skin
Cell 179(4):813-827
Sarawi WS, Alhusaini AM, Fadda LM, Alomar HA, Albaker AB, Aljrboa AS, et al
explores the interactions between beta-carotene/retinol and thyroid hormones, as well as the results of clinical trials investigating the relationship between beta-carotene intake and thyroid hormone levels
A 2020 study found that those with vitamin B12 deficiency may present with cognitive disorder, though the deficiency was not shown to be a direct risk factor for cognitive decline ( However, results have been mixed and treatment with vitamin B12 wasnt effective at improving brain function in people with normal brain function ( Depression Its been suggested that there may be a link between low vitamin B12 levels and depression
How Glutathione Supports Cellular Function in Chemical Sensitivity and MTHFR Chemical sensitivity and MTHFR variants both stem from the same cellular processing limitations rather than separate, unrelated problems