With Folinic Acid & Methyl B-12 Hypoallergenic Ultra Tested - Tested for More Than 950 Contaminants - Heavy Metals, Bacteria, Yeast, Pesticides & More.. Dietary Supplement Casein Free & Gluten Free Supports methylation and other body processes and is an immune system modulator. Contains folinic acid, a form of folic acid that works better in some individuals. Folic acid is necessary for DMG to work biochemically in the body. Methylcobalamin (vitamin B-12) is included because folic acid often can mask a lack of adequate vitamin B-12. Hypoallergenic. Gluten and casein free. Capsules are plant based. Ultra Tested. Dimethylglycine (DMG) supports methylation, methionine metabolism, folate chemistry and is an immune system modulator. Kirkman's DMG is made from DMG hydrochloride. DMG is a non-protein amino acid present in plant and animal cells. DMG is considered a “methyl donorâ€