MTHFR and Folate Transport Systems The MTHFR gene (methylenetetrahydrofolate reductase) plays a key role in the conversion of dietary folate into its biologically active form, L-methylfolate (5-MTHF)
In a 2019 study of 140 people, researchers found that the participants who had migraine also had low blood levels of B12
Systemic immunomodulatory effects of Polypodium leucotomos as an adjuvant to PUVA therapy in generalized vitiligo: a pilot study
AC heterozygotes: Mild reduction
But only the R-isomer (R-ALA) is naturally produced in the body and actively participates in mitochondrial energy metabolism.12 Some studies suggest that R-ALA may be more bioavailable than standard racemic ALA though the clinical significance of this difference is still under investigation.17 In addition, anecdotal reports and small studies indicate that R-ALA may be easier on digestion, with fewer gastrointestinal side effects than standard racemic ALA, especially at higher doses.18 However, R-ALA is chemically unstable on its own
Improved Skin Texture The inclusion of additional ingredients like niacinamide and hyaluronic acid in glutathione creams helps to improve overall skin texture