Vitamin C with Bioflavonoids
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
| Ingredient | Amount |
|---|---|
| Vitamin C289 systematic reviews · 808 randomised trials | 1000 mg |
| Citrus Bioflavonoid Complex | 50 mg |
Certifications & Testing
Other Ingredients
Hypromellose, Magnesium Stearate
Recommended Use
Recommendation: Adults take 1 capsule daily, preferably with food.
Warnings
Do not exceed recommended dose. If you are pregnant, nursing, or taking any medications, consult a healthcare professional before use. Keep out of reach of children. Safety sealed with inner seal. Do not use if seal is broken or missing.
Frequently Asked Questions
What is Nature's Way Vitamin C with Bioflavonoids's Formulate score?
Nature's Way Vitamin C with Bioflavonoids scores 70 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 Vitamin C with Bioflavonoids worth it?
Nature's Way Vitamin C with Bioflavonoids scores 70/100 (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 Vitamin C with Bioflavonoids?
Each serving contains Vitamin C (1000 mg), Citrus Bioflavonoid Complex (50 mg). Serving size: 1 Capsule(s). 100 servings per container.
How do I take vitamin c with bioflavonoids?
Recommendation: Adults take 1 capsule daily, preferably with food.
Who makes Vitamin C with Bioflavonoids?
Vitamin C with Bioflavonoids 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 Vitamin C with Bioflavonoids 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.