glutathione lozenges benefits 9 Health of Glutathione : Pigment International

If you suspect this is the root cause of your B12 deficiency, I recommend ordering a GI-MAP test to confirm this is indeed the case

Nutr Rev 75(8):642657 Yustisia I, Tandiari D, Cangara MH, Hamid F, Daud NA (2022) A high-fat, high-fructose diet induced hepatic steatosis, renal lesions, dyslipidemia, and hyperuricemia in non-obese rats

Chem Rev 119(3):20432086

This means for methylation cycle to occur, folic acid from our diet or supplements needs to convert to its active form, 5-MTHF

The statements on this page have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease

However, women who are pregnant, breastfeeding, or planning pregnancy should avoid 5-amino-1MQ due to insufficient safety data