B-Complex
Scored by the Formulate Research Team · Last reviewed May 2026
Overview: MegaFood B-Complex
A whole-food B-complex providing all eight essential B vitamins to support nervous system health, energy metabolism, and cellular function. Made with FoodState nutrients from real food for gentle, effective absorption.
Score Breakdown
Formulate scores every product across six weighted dimensions. Each dimension is graded independently — hover or tap to see what drove each component.
Ingredients per Serving
| Ingredient | Amount |
|---|---|
| ThiaminFoodState | 5 mg |
| RiboflavinB2 | 5 mg |
| NiacinB3 | 20 mg NE |
| Vitamin B6 | 10 mg |
| Vitamin B12 | 50 mcg |
Certifications & Testing
Other Ingredients
Microcrystalline Cellulose, Stearic Acid, Silica, Cellulose Coating
Recommended Use
Take 1 tablet daily. Can be taken any time of day, even on an empty stomach.
Warnings
Consult your healthcare practitioner if you are pregnant, nursing, or on medication. Keep out of reach of children.
Frequently Asked Questions
What is MegaFood B-Complex's Formulate score?
MegaFood B-Complex scores 92 out of 100 (grade A) on Formulate's ingredient-level rubric, which weighs evidence quality, dose accuracy, bioavailability, transparency, safety, and manufacturing practices.
Is MegaFood B-Complex worth it?
MegaFood B-Complex scores 92/100 (grade A). That puts it in Formulate's top tier: its ingredient doses, forms, and label transparency hold up against the clinical evidence, and it carries credible third-party testing. Formulate grades every product with the same automated rubric, so the score reflects the formula — not marketing or sponsorships.
What's in MegaFood B-Complex?
Each serving contains Thiamin (5 mg), Riboflavin (5 mg), Niacin (20 mg NE), Vitamin B6 (10 mg), and more. Serving size: 1 tablet. 60 servings per container.
How do I take b-complex?
Take 1 tablet daily. Can be taken any time of day, even on an empty stomach.
Who makes B-Complex?
B-Complex is made by MegaFood. See Formulate's full grade and product lineup for MegaFood on its brand page.
Is MegaFood B-Complex third-party tested?
MegaFood lists the following certifications and testing for this product: Certified B Corp, Certified Gluten-Free, Non-GMO Project Verified, Tested Free of 125+ Pesticides & Herbicides, Vegetarian.
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Disclosure. Formulate may earn a commission from purchases made through links on this page. Commissions never influence scores — every product is graded by the same automated rubric. This page is for educational purposes only and does not replace advice from a qualified healthcare provider.