Methyl Folate L-5-MTHF | 1,000 mcg Metafolin Identical to The Naturally Occurring Form of Folate to Support Overall Health * | 60 Tablets

This is the cheapest L-5-MTHF on amazon at this time, and its legit. I take 2 a day. Three makes me a bit agitated. You've got to experiment with dosage. I started at half a tablet a day and moved up. Works synchronously with methyl-b12. If you have the MTHFR gene variation, then you'll want to make sure you aren't using folic acid at the same time. My only gripe is that I wish there was a discount for buying in bulk :)

Great product recommended by my doctor.

My husband’s homocysteine went from dangerously high to in the normal range after taking this product for a few months.

12 hours early :)

I began using this after I tested positive for double mutation of the MTHFR gene. This mutation is very common in those that have autoimmune disease and especially Hashimoto's. Combined with the Autoimmune Protocol Diet I have felt better than I have in years. This product is from a highly respected lab and these are made in the USA.