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Thorne
D-1,000
94
94/100
Grade AD-1,000 scores 94/100 (A grade). Strengths: All ingredients have Grade A evidence.
Vitamin DImmune SupportBone Support
$17.00capsuleOne Capsule90 servings
Score Breakdown
Evidence Quality100× 25%
Dose Accuracy95× 20%
Bioavailability100× 20%
Transparency90× 10%
Safety100× 10%
Manufacturing82× 10%
Value90× 5%
Active Ingredients
| Ingredient | Amount | % DV |
|---|---|---|
| Vitamin D (as Vitamin D3) | 1000 IU | 1250% |
Other Ingredients
Microcrystalline Cellulose, Hypromellose (derived from cellulose) capsule, Leucine, Silicon Dioxide, Vitamin E (d-Alpha Tocopheryl)
Certifications
Gluten FreeSoy FreeDairy FreeDerived From Natural FlavorsDerived From Natural ColorsMade in USAThird-Party Contents CertifiedThorne VerifiedGMP