GRAPE SEED EXTRACT
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 |
|---|---|
| Grape Seed Extract | 100 mg |
Certifications & Testing
Other Ingredients
Cellulose, Hypromellose, Water, Purified, Magnesium Stearate, Silicon Dioxide
Recommended Use
Directions: As a dietary supplement, take one capsule daily or as directed by a healthcare practitioner.
Warnings
Caution: For adults only. Keep out of reach of children. Consult physician if pregnant/nursing, taking medication, particularly NSAIDs, or have a medical condition.
Frequently Asked Questions
What is Bluebonnet Nutrition GRAPE SEED EXTRACT's Formulate score?
Bluebonnet Nutrition GRAPE SEED EXTRACT 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 Bluebonnet Nutrition GRAPE SEED EXTRACT worth it?
Bluebonnet Nutrition GRAPE SEED EXTRACT 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 Bluebonnet Nutrition GRAPE SEED EXTRACT?
Each serving contains Grape Seed Extract (100 mg). Serving size: 1 Capsule(s). 60 servings per container.
How do I take grape seed extract?
Directions: As a dietary supplement, take one capsule daily or as directed by a healthcare practitioner.
Who makes GRAPE SEED EXTRACT?
GRAPE SEED EXTRACT is made by Bluebonnet Nutrition. See Formulate's full grade and product lineup for Bluebonnet Nutrition on its brand page.
Is Bluebonnet Nutrition GRAPE SEED EXTRACT third-party tested?
Bluebonnet Nutrition lists the following certifications and testing for this product: Gluten-Free, Non-GMO, Soy-Free, Vegan, Vegetarian, Dairy-Free, Sugar-Free.
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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.