B-Stress Formula
Scored by the Formulate Research Team · Last reviewed July 2026
Score Breakdown
Three factors carry this score; three more are checked separately and can only take points away. Hover or tap to see what drove each one.
Ingredients per Serving
Certifications & Testing
Other Ingredients
Hypromellose, Cellulose, Magnesium Stearate
Recommended Use
Recommendation: Adults take 1 capsule daily.
Warnings
Keep out of reach of children. Safety sealed with inner seal. Do not use if seal is broken or missing. Warning: Do not take if you are pregnant or nursing. Do not take with sulfonamide, as PABA interferes with the activity of this drug. If you are taking any medications, or have high blood pressure, consult a healthcare professional before use.
Frequently Asked Questions
What is Nature's Way B-Stress Formula's Formulate score?
Nature's Way B-Stress Formula scores 71 out of 100 (grade B) on Formulate's ingredient-level rubric: clinical evidence, dose accuracy and bioavailability carry the score, while manufacturing, transparency and safety are checked separately and can only deduct.
Is Nature's Way B-Stress Formula worth it?
Nature's Way B-Stress Formula scores 71/100 (grade B). That's an above-average result — most of its doses and ingredient forms are well-chosen, with only minor gaps in dosing, transparency, or testing. Formulate grades every product with the same automated rubric, so the score reflects the formula — not marketing or sponsorships.
What's in Nature's Way B-Stress Formula?
Each serving contains Vitamin C (250 mg), Thiamine (25 mg), Riboflavin (25 mg), Niacin (62.5 mg), and more. Serving size: 1 Capsule(s). 100 servings per container.
How do I take b-stress formula?
Recommendation: Adults take 1 capsule daily.
Who makes B-Stress Formula?
B-Stress Formula is made by Nature's Way. See Formulate's full grade and product lineup for Nature's Way on its brand page.
Is Nature's Way B-Stress Formula third-party tested?
Nature's Way lists the following certifications and testing for this product: Dairy-Free, Gluten-Free, Vegan, 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.