For individuals with reduced efficiency in folate metabolism including some people with MTHFR variants this conversion process may be less efficient (5), making overall folate form and total intake particularly relevant

Casein glycomacropeptide (GMP) isolate (48.21%) (from cows milk ), L-leucine, sucrose, L-tyrosine, dried glucose syrup, tricalcium phosphate, L-arginine, magnesium hydrogen phosphate, L-histidine, flavouring, vegetable oil (medium chain triglycerides (coconut and/or palm oil), high oleic sunflower oil, rapeseed oil, sunflower oil), L-valine, L- cystine, L-tryptophan, maltodextrin, potassium chloride, choline bitartrate, potassium citrate, sodium chloride, anticaking agent (E551), taurine, L-ascorbic acid, L-carnitine, emulsifier (citric acid esters of mono- and diglycerides of fatty acids), inositol, sweetener (sucralose), ferrous sulphate, zinc sulphate, DL--tocopheryl acetate, nicotinamide, calcium D- pantothenate, antioxidant (sunflower lecithin, ascorbyl palmitate), copper sulphate, manganese sulphate, pyridoxine hydrochloride, riboflavin, thiamin hydrochloride, retinyl acetate, -carotene, folic acid, potassium iodide, chromium chloride, sodium molybdate, sodium selenite, phytomenadione, D-biotin, cholecalciferol, cyanocobalamin

This isn't a magic fix that works just once
Clin Chim Acta, 2003