BIOTIN 1000 mcg
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
Cellulose, Hypromellose, Water, Purified, Magnesium Stearate
Recommended Use
Directions: As a dietary supplement, take one capsule daily, preferably with a meal 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, or have a medical condition.
Frequently Asked Questions
What is Bluebonnet Nutrition BIOTIN 1000 mcg's Formulate score?
Bluebonnet Nutrition BIOTIN 1000 mcg scores 80 out of 100 (grade A-) 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 BIOTIN 1000 mcg worth it?
Bluebonnet Nutrition BIOTIN 1000 mcg scores 80/100 (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 Bluebonnet Nutrition BIOTIN 1000 mcg?
Each serving contains Biotin (1000 mcg). Serving size: 1 Capsule(s). 90 servings per container.
How do I take biotin 1000 mcg?
Directions: As a dietary supplement, take one capsule daily, preferably with a meal or as directed by a healthcare practitioner.
Who makes BIOTIN 1000 mcg?
BIOTIN 1000 mcg is made by Bluebonnet Nutrition. See Formulate's full grade and product lineup for Bluebonnet Nutrition on its brand page.
Is Bluebonnet Nutrition BIOTIN 1000 mcg third-party tested?
Bluebonnet Nutrition lists the following certifications and testing for this product: Gluten-Free, Non-GMO, 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.