Thorne’s Vitamin D-1,000 provides 1,000 IU of high-quality vitamin D3 in an easy-to-absorb capsule. Vitamin D plays a critical role in whole-body health, yet many people don’t get enough from sunlight or diet alone, especially older adults and those with limited sun exposure.*

This daily-dose formula makes it easy to support healthy vitamin D levels with flexibility and precision.

Key benefits:

• Supports strong teeth and healthy bones*

• Promotes lean muscle mass and helps maintain muscle strength*

• Enhances calcium absorption and retention*

• Supports healthy brain and cognitive function*

• Promotes cardiovascular and immune health*

• Uses vitamin D3, the more potent and better-absorbed form compared to D2*

• Free from lactose and preservatives such as BHT, BHA, sodium benzoate, and sorbic acid

Who may benefit from Vitamin D-1,000:

• Individuals with limited sun exposure or indoor lifestyles

• Those living in northern latitudes

• People with darker skin tones

• Older adults, especially over age 50

• Individuals who regularly use sunscreen

• Those with conditions that affect fat absorption

• Individuals with obesity

Personalized vitamin D support
Vitamin D needs vary from person to person. Thorne’s D-1,000 offers a flexible option that can be adjusted based on individual needs or professional guidance.* For those requiring higher intake, Thorne also offers D-5,000.*

Suggested use:

• Take 1 capsule one to three times daily

• Or as recommended by your health professional

Supplement Facts:

• Serving Size: 1 Capsule

• Vitamin D (as D3): 25 mcg (1,000 IU)

Other Ingredients:

• Hypromellose Capsule

• Leucine

• Microcrystalline Cellulose

• Silicon Dioxide

• Vitamin E (d-Alpha-Tocopheryl)

Important information:

• Allergy warning: Do not use if sensitive to any ingredient

• Pregnancy: Consult your health professional before use

• Interactions: No known adverse interactions at time of publication

*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.