Thorne D-1000 (Vitamin D3) 90 capsules
Description
A daily dose of vitamin D3 (cholecalciferol) to support healthy bones, muscles, mood, and immune function. Each capsule provides 1,000 IU (25 mcg) of a fat-soluble form your body naturally makes from sunlight.
- Absorption & balance: helps your gut absorb calcium and supports serum calcium balance for bones and teeth.
- Muscle & mood: vitamin D receptors exist in muscle and brain tissue; adequate levels support strength and a balanced mood.
- Immune readiness: supports a healthy innate and adaptive immune response.
Take 1 capsule daily, ideally with a meal that contains some fat for better absorption. If you supplement with calcium or vitamin K2, they pair well with vitamin D.
Other ingredients: Hypromellose (capsule), microcrystalline cellulose, silicon dioxide.
Shipping & returns
Orders placed Mon–Fri before 4pm EST ship the same day with tracking. Free shipping nationwide. Unopened items may be returned within 10 days.
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Free shipping nationwide. Order by 4pm EST Mon–Fri for same-day dispatch.
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The basics
How should I store this?
In a cool, dry place away from direct sunlight, with the lid tightly closed. Keep out of reach of children.
How long will it take to get my order?
Orders placed Mon–Fri before 4pm EST ship the same day, and you'll get tracking immediately.
Can I return my product?
Unopened items can be returned within 10 days. Refunds process in 5–10 business days after approval.
What payment methods do you accept?
All major credit cards, plus Apple Pay and Google Pay.
