L-5-methyltetrahydrofolate is a natural active form of folic acid. It is the main form of folic acid circulating in the body and participating in physiological metabolism. It is also the only form of folic acid that can penetrate the blood-brain barrier. It is mainly used as an active ingredient in drugs and a food additive.
Package: As customer's request
Storage: Store at cold and dry place
Executive Standard: International Standard.