Tag: Merck

According to research, a significant portion of the population carries a genetic variation, like MTHFR, that impairs their ability to process synthetic folic acid, making the difference between Metafolin and methylfolate especially important. This distinction clarifies how different folate supplements function within the body and why choosing an activated form can be more effective for many individuals.

Did you know that while Metafolin is chemically identical to the active folate found in nature, it is actually a synthetically manufactured ingredient? This patented supplement, a calcium salt of L-5-methyltetrahydrofolate, answers the question of where does Metafolin come from with a combination of scientific innovation and natural inspiration.