ULTIMATE HAIR & NAIL 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
Capsule, Magnesium Stearate, Silicon Dioxide, Stearic Acid, Cellulose
Recommended Use
Directions: As a dietary supplement, take three capsules once daily, preferably with a meal or as directed by a healthcare practitioner.
Warnings
Contains: Soybeans Caution: For adults only. Consult physician if pregnant/nursing, taking medication, or have a medical condition. Keep out of reach of children.
Frequently Asked Questions
What is Bluebonnet Nutrition ULTIMATE HAIR & NAIL FORMULA's Formulate score?
Bluebonnet Nutrition ULTIMATE HAIR & NAIL FORMULA scores 69 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 ULTIMATE HAIR & NAIL FORMULA worth it?
Bluebonnet Nutrition ULTIMATE HAIR & NAIL FORMULA scores 69/100 (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 ULTIMATE HAIR & NAIL FORMULA?
Each serving contains Vitamin A (3000 mcg), Vitamin C (500 mg), Vitamin E (134 mg), Thiamine (30 mg), and more. Serving size: 3 Capsule(s). 20 servings per container.
How do I take ultimate hair & nail formula?
Directions: As a dietary supplement, take three capsules once daily, preferably with a meal or as directed by a healthcare practitioner.
Who makes ULTIMATE HAIR & NAIL FORMULA?
ULTIMATE HAIR & NAIL FORMULA is made by Bluebonnet Nutrition. See Formulate's full grade and product lineup for Bluebonnet Nutrition on its brand page.
Is Bluebonnet Nutrition ULTIMATE HAIR & NAIL FORMULA third-party tested?
Bluebonnet Nutrition lists the following certifications and testing for this product: Gluten-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.