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Thorne Vitamin D-10,000
Thorne Vitamin D-10,000
Thorne Vitamin D-10,000
Thorne Vitamin D-10,000
Thorne Vitamin D-10,000
Thorne Vitamin D-10,000
Thorne Vitamin D-10,000
Thorne Vitamin D-10,000

Thorne Vitamin D-10,000

by Thorne
$26.00 - $26.00
$26.00
$26.00 - $26.00
$26.00

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Vitamin D3 · Immune & Bone Support

Vitamin D-10,000

Indoor training cuts sun exposure — one of the risk factors Thorne flags for vitamin D deficiency, alongside limited outdoor time from clothing, occupation, or heavy sunscreen use. Vitamin D-10,000 delivers 250mcg (10,000 IU) of vitamin D3 per capsule, the form Thorne states is more potent and better absorbed than D2.

One capsule covers a 60-day supply, formulated without lactose or preservatives like BHT, BHA, sodium benzoate, and sorbic acid. Thorne states the product is third-party tested to confirm what's on the label matches what's in the capsule, with no unsafe levels of contaminants such as heavy metals, pesticides, and microorganisms.

Vitamin D3
250mcg
10,000 IU Per Capsule
Serving Size
1 Capsule
Daily
Supply
60 Days
Per Bottle
Form
D3
More Potent Than D2
D3 Form No Preservatives Third-Party Tested

Why Recovering Athletes Choose This

Benefits of Vitamin D-10,000

🦠
Bone & Teeth Support
Via Calcium Absorption
💪
Lean Muscle Mass & Strength
Muscle Maintenance
🧠
Healthy Brain Function
Cognitive Support
❤️
Cardiovascular & Immune Support
Whole-Body Health

The Formulation

Built On D3, Not D2

Two formulation choices set this apart from a typical vitamin D capsule.

🧬
Vitamin D3 Form
Thorne uses vitamin D3, which the brand states is a more potent and better-absorbed form than vitamin D2.
D3 vs. D2
🚫
No Lactose, No Preservatives
Formulated without lactose and without common preservatives — BHT, BHA, sodium benzoate, and sorbic acid.
Clean Formulation

Choose Your Strength

Available Doses

Vitamin D-1,000
1,000 IU of vitamin D3 per capsule.
90 Capsules 180 Capsules
Vitamin D-5,000
5,000 IU of vitamin D3 per capsule. NSF Certified for Sport.
60 Capsules 120 Capsules NSF Certified for Sport
Vitamin D-10,000
10,000 IU of vitamin D3 per capsule — the strength on this page.
60 Capsules

Full Spec Sheet

Specifications

Supplement Facts

Serving Size 1 Capsule
Servings Per Container 60
Vitamin D3 250mcg (10,000 IU)

Other Ingredients

Inactive Ingredients Hypromellose (cellulose) capsule, Leucine, Microcrystalline Cellulose, Silicon Dioxide, Vitamin E (d-Alpha-Tocopherol)

Trusted & Certified

Verified By Thorne

3P
Third-Party Tested
Label accuracy verified; no unsafe heavy metals, pesticides, or microorganisms
GF
Gluten Free
No gluten-containing ingredients
DF
Dairy Free
No dairy-derived ingredients
SF
Soy Free
No soy-derived ingredients
NF
Natural Flavors
Derived from natural sources
NC
Natural Colors
Derived from natural sources

Questions

Frequently Asked Questions

Take 1 capsule daily, or as recommended by your healthcare practitioner.
You may be at higher risk if you rarely go outdoors, live in northern latitudes, or have a darker skin tone; have limited sun exposure from your occupation, clothing, or indoor athletics rather than outdoor sports; regularly wear sunscreen with an SPF greater than 8; are an older adult (risk increases starting around age 50); have a chronic condition such as bowel disease or a fat-absorption-reducing procedure like gastric bypass; or are obese.
Individuals with hypercalcemia should consult their healthcare professional before taking this dose of vitamin D.
If you're pregnant, consult your health professional before using this product.
It means the product has been independently verified to confirm what's on the label matches what's in the capsule, and that it contains no unsafe levels of contaminants such as heavy metals, pesticides, and microorganisms.
This product uses vitamin D3, which Thorne states is a more potent and better-absorbed form than vitamin D2.