Nature's Truth Folic Acid | 800 mcg | 250 Tablets

Our verdict

Nature's Truth Folic Acid | 800 mcg | 250 Tablets works out to $0.03 per serving of folate (vitamin b9), at 800mcg per serving in tablet form. That puts it the cheapest quarter of the 93 folate (vitamin b9) products we can price per dose, where the typical serving costs $0.13, a Value Index of 4.2 where the median product is 1.0. One container lasts 250 days at the label dose of 1 serving a day, about $0.95 a month. We could not verify a third-party certification for Nature's Truth in a public registry. Worked out from the current retail price as of 2026-11-13; confirm the live price on Amazon.com before buying.