Vitamin D-3 10,000 IU
Review before taking
- Vitamin D3: 0.25mg is 2.5× the Tolerable Upper Intake Level (0.1mg)
- 100% of ingredients have research evidence
What the Evidence Says
AI-generated · Qwen 3.6 · grounded in 1 source · methodologyVitamin D3 is supported by strong evidence for maintaining bone health and supporting immune function. However, the high 10,000 IU dosage may pose safety concerns regarding toxicity or hypercalcemia in some users. This potency exceeds standard daily recommendations, necessitating caution.
AI-generated summary based on research evidence. Not medical advice.
Safety Alerts
Vitamin D3: 0.25mg is 2.5× the Tolerable Upper Intake Level (0.1mg)
This product received a low safety score because the amount of Vitamin D3 is 2.5 times higher than the recommended tolerable upper intake level.
Product Label
Label Data
Supplement Facts — Evidence Check
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Product Information
Directions for Use
Suggested Usage: Take 1 softgel every 3 days with a fat-containing meal, or as directed by your healthcare practitioner.
Warnings & Precautions
Caution: For adults only.
Do not exceed the recommended dose.
Consult physician if pregnant/nursing, taking medication (especially topical psoriasis medications or thiazide diuretics), or have a medical condition (especially hypercalcemia, kidney disease, or hyperparathyroidism).
Keep out of reach of children.
Triangle K (Kosher) Contains Gelatin
Not manufactured with yeast, wheat, gluten, soy, corn, milk, egg, fish, shellfish or sesame ingredients. Produced in a GMP facility that processes other ingredients containing these allergens.
Formulation Notes
NOW Vitamin D-3 softgels supply this key vitamin in a highly-absorbable liquid softgel form. Vitamin D is normally obtained from the diet or produced by the skin from the ultraviolet energy of the sun. However, it is not abundant in food. As more people avoid sun exposure, vitamin D supplementation becomes even more necessary to ensure that your body receives an adequate supply.
Crescent H (Halal)
High potency Bone & immune health Supports healthy teeth Promotes muscle health
Non-GMO
Triangle K (Kosher) Contains Gelatin
Packaged and quality tested in the USA.
Not manufactured with yeast, wheat, gluten, soy, corn, milk, egg, fish, shellfish or sesame ingredients.
Natural color variation may occur in this product.
Additional Information
Crescent H (Halal)
Larger count
Triangle K (Kosher) Contains Gelatin
Vitamins Family owned since 1968.
Store in a cool, dry place after opening.
GMP Quality Assured
Product Details
Research Evidence
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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.