So what is active folate? What does inactive folate look like?
Inactive folate is the folate we take in from food or synthetic folate, both of which require activation by a number of reactions catalysed by specific enzymes (e.g. dehydrofolate reductase, methyltetrahydrofolate reductase), i.e. the reduction of 5,10-methylenetetrahydrofolate to 5-methyltetrahydrofolate by MTHFR, so that it can be absorbed and used by the body.
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Therefore folate, whether consumed from food or from synthetic folate, is not in an active state.
folate that needs to undergo a series of conversion processes is not active folate.
5-Methyltetrahydrofolate is the end product of a metabolic process and is active if it can be absorbed directly by the body without metabolism.
Magnafolate 5-Methylfolate raw materials
Magnafolate 5-Methyltetrahydrofolate Ingredients