Vitamin D-1,000 – 180 Servings

Get a vitamin that supports healthy teeth, bones, and muscles, while also promoting cardiovascular and immune system health.*

Vitamin D in its D3 form is more potent and better absorbed than vitamin D2. Thorne’s vitamin D supplements are made without lactose or added preservatives.

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Description

Thorne’s Vitamin D-1,000 provides 1,000 IU of high-quality vitamin D3 in a highly absorbable form. While sunlight is a natural source of vitamin D, many people—especially older adults—do not get sufficient levels through sun exposure or diet alone. This supplement helps ensure your body receives the vitamin D it needs for overall health.

Key Benefits of Thorne Vitamin D-1,000

  • Supports strong bones and healthy teeth*
  • Helps maintain muscle strength and lean muscle mass*
  • Enhances calcium absorption and retention*
  • Supports brain function and cognitive health*
  • Promotes cardiovascular and immune system health*
  • Contains vitamin D3, the more bioavailable form compared to D2
  • Free from lactose and unnecessary preservatives such as BHT, BHA, sodium benzoate, and sorbic acid

Who May Be at Risk of Low Vitamin D
You may be more likely to develop a deficiency if you:

  • Spend little time outdoors or live in areas with limited sunlight
  • Have darker skin pigmentation or are older (risk increases after age 50)
  • Regularly use high-SPF sunscreen
  • Work or train primarily indoors
  • Have conditions affecting fat absorption (e.g., bowel disease or gastric bypass surgery)
  • Are obese

Vitamin D needs vary from person to person, so supplementation should be based on individual requirements.

This product is third-party tested and certified to ensure label accuracy and to confirm it is free from harmful levels of contaminants such as heavy metals, pesticides, and microorganisms.

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