Vitamin B9 Supplements

Choose the best Vitamin B9 Supplement for you based on independent lab-tested ratings. Folic acid supplements, folate supplements, methylfolate and more.

INLIFE Vitamin B12 Methylcobalamin 1500mcg

Previously Rated:

A+

Very High Vit-B12 dosage, Medium Vit-D dosage, Very Low Vit-B9 dosage | Animal-derived | Claims per capsule: 1500mcg Vitamin B12, 25mcg Vitamin D, 1.5mcg Vitamin B9

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Wellbeing Nutrition Vegan Vitamin B12

Previously Rated:

A+

Medium Vit-B12 dosage, Medium Vit-B9 dosage | Plant-based | Claims per strip: 2.2mcg Vitamin B12, 300mcg Vitamin B9

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How We Rate Vitamin B9 Supplements

As of Jun 2026, Unbox Health has lab tested and rated 2 products in the Vitamin B9 Supplements category.

We buy every product from the open market, with no brand involvement. Every product is tested at up to 3 NABL-accredited labs. Products are then rated D to A+, based on the following dimensions: their label accuracy, their toxicity and their nutritional profile (in the case of food products). All lab reports are published.

Read the full methodology for how we rate Vitamin B9 Supplements here.

FREQUENTLY ASKED QUESTIONS

What is the Recommended Dietary Allowance for Vitamin B9 Supplements?

The RDA (Recommended Dietary Allowance) of Vitamin B9 established by ICMR is 220mcg per day for females and 300mcg per day for males. On Unbox Health, Vitamin B9 dosage brackets are defined based on the Vitamin B9 content (total per capsule) claimed on a product's label: Very Low (0-80mcg), Low (80-180mcg), Medium (180-300mcg), High (300-500mcg), Very High (500+ mcg).