THORNE Vitamin D-1,000, Vitamin D3 Supplement, 1,000 IU, 180 Capsules
Choose an option
Size / Model: 180 Count (Pack of 1)
Options
Stock Expiry Date*: 07-11-2027
100% Authentic — Sourced directly from manufacturers or their authorized dealers!
- Vitamin D3 Benefits: Supports healthy teeth and bones by enhancing the absorption of calcium; supports immune function and cardiovascular health*
- Optimal Absorption: Vitamin D3 (as cholecalciferol) is more potent and better absorbed than vitamin D2 (or ergocalciferol); research shows vitamin D3 is more effective at raising overall vitamin D levels*
- Essential Vitamin D: Optimizes performance, muscle strength and mass, and cellular repair, especially for those who work indoors or lack adequate sun exposure to support the body's natural vitamin D production*
- Third-Party Certified: This product has been third-party tested and certified to verify what's in the package matches what's on the label and to confirm it contains no unsafe levels of contaminants
- Trusted: Thorne is trusted by 100+ professional sports teams and the #1 most recommended clinical brand by consumers and health-care practitioners (Based on a 2026 independent survey of US supplement consumers and health-care practitioners)
Estimated shipping
Select a product to estimate shipping.Important information
Safety Information
Tamper Evident: Use only if bottle is sealed. Store tightly sealed in a cool, dry place. 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-care practitioner before using this product. Interactions: There are no known adverse Interactions or Contraindications at publication date.
Indications
Foundational Health, Bone & Joint Health, Immune Support*
Ingredients
One Capsule Contains: Vitamin D (as Vitamin D3) (1,000 IU) 25 mcg. Other Ingredients: Microcrystalline Cellulose, Hypromellose (derived from cellulose) capsule, Leucine, Silicon Dioxide, Vitamin E (d-Alpha Tocopheryl).
Directions
Suggested Use: Take 1 capsule one to three times daily or as recommended by your health-care practitioner.
Legal Disclaimer
* These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
Statements regarding dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition.
Product Dimensions
2 x 2 x 4 inches; 1.76 ounces
Product details
Specifications
| Ingredients | Silicon Dioxide, Hypromellose (derived from cellulose) capsule, Leucine, Vitamin E (d-Alpha Tocopheryl)., One Capsule Contains: Vitamin D (as Vitamin D3) (1; 000 IU) 25 mcg. Other Ingredients: Microcrystalline Cellulose |
| Product Dimensions | 1.76 ounces, 2 x 2 x 4 inches |
| Date First Available | 2025, September 10 |
| Item Highlight | NSF Contents Certified, Supports Healthy Bones, Teeth & Muscles, Plus Cardiovascular & Immune Function*, Gluten & Dairy-Free |
| Brand | Thorne |
| Flavor | Unflavored |
| Unit Count | 180 Count |
| Item Form | Capsule |
| Product Benefits | Foundational Health |
| Number Of Items | 1 |
| Primary Supplement Type | Vitamin D3 |
| Diet Type | Gluten Free |
| Manufacturer | Thorne Research |
| Product Type | Vitamin D |
| Specific Uses For Product | Bone Health & Immune Support |
| Upc | 693749015741 |
| Model Name | D129 |
| Age Range Description | Adult |
| Manufacturer Part Number | D129 |
| Model Number | D129 |
| Item Dimensions | 2 x 2 x 4 inches |
| Item model number | D129 |
| Tags | |
|---|---|
| Tags | |