Vitamin D-10,000
Scored by the Formulate Research Team · Last reviewed July 2026
Overview: Thorne Vitamin D-10,000
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Score Breakdown
Formulate scores every product across six weighted dimensions. Each dimension is graded independently — hover or tap to see what drove each component.
Ingredients per Serving
Certifications & Testing
Other Ingredients
Hypromellose (derived from cellulose) capsule, Leucine, Microcrystalline Cellulose, Silicon Dioxide, Vitamin E (d-Alpha-Tocopherol)
Recommended Use
Take 1 capsule daily or as recommended by your health-care practitioner.
Warnings
ALLERGY WARNING This product is contraindicated in an individual with a history of hypersensitivity to any of its ingredients. PREGNANCY If pregnant, consult your health professional before using this product. INTERACTIONS Individuals with hypercalcemia should consult your health professional before taking this dose of vitamin D.
Frequently Asked Questions
What is Thorne Vitamin D-10,000's Formulate score?
Thorne Vitamin D-10,000 scores 94 out of 100 (grade A) on Formulate's ingredient-level rubric, which weighs evidence quality, dose accuracy, bioavailability, transparency, safety, and manufacturing practices.
Is Thorne Vitamin D-10,000 worth it?
Thorne Vitamin D-10,000 scores 94/100 (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 Thorne Vitamin D-10,000?
Each serving contains Vitamin D3 (250 mcg). Serving size: 1 Capsule. 60 servings per container.
How do I take vitamin d-10,000?
Take 1 capsule daily or as recommended by your health-care practitioner.
Who makes Vitamin D-10,000?
Vitamin D-10,000 is made by Thorne. See Formulate's full grade and product lineup for Thorne on its brand page.
Is Thorne Vitamin D-10,000 third-party tested?
Thorne lists the following certifications and testing for this product: NSF Certified for Sport, Gluten Free, Dairy Free, Soy Free, Thorne Verified, Natural Flavors, Natural Colors, GMP Certified.
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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.