🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 100% of ingredients have research evidence
A Label Compliance Grade

Product Label

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Label Data

2000 IU Serving Size
916 Servings
Vitamin Product Type
100% Evidence Coverage

Supplement Facts — Evidence Check

2000 IU (500% DV)
📊 3.3× RDA — above typical dose (UL: 0.1 mg) 📚 604 studies (Tier A: 16, B: 251)
RDA 0.015mg This product: 0.05mg UL 0.1mg

Other Ingredients

Vegetable Glycerin DI Water MCT Oil purified Lecithin

Label Claims — Verification

Nutrient
All Other
Structure/Function
All Other (99% of products) Structure/Function (85% of products) Nutrient (70% of products) Approved Health (4% of products)

Target Groups

Adult (18 - 50 Years) Gluten Free Dairy Free

Product Information

📋 Directions for Use

Suggested usage: As a dietary supplement, take 2000 IU (one drop) per day or as directed by your physician.

⚠️ Warnings & Precautions

Keep out of the reach of children.

🧪 Formulation Notes

Each serving provides: 2000 IU of optimized vitamin D-3. Micro D-3 uses our advanced Sub Micron Emulsion Delivery System (M.E.D.S Technology) to increase bioavailability up to 10 times. Research suggests vitamin D-3 promotes strong bones, regulates calcium in all cells, protects the immune system, provides antioxidant and antiviral benefits, among others.

(optimized vitamin d-3) Vitamin D-3 2000 IU/Drop

Advanced M.E.D.S Technology

Contains no: Wheat, gluten, corn, soy protein, yeast, dairy products, artificial colors, sweeteners, or preservatives.

Additional Information

Storage: Refrigerate after opening.

Product Details

UPC / SKU 0 13964 57885 0
DSLD Entry Date 2020-02-26
Product Type Vitamin
Form Liquid
Brand Nutrasal
DSLD ID 214033
Data Updated 2026-04-11

Research Evidence

872 Research Sources
53 Avg Quality Score
309 Meta Analysis
309 Clinical Trial
111 Rct
71 Systematic Review
55 Guideline
4 Cochrane Review
4 Regulatory Source
2 Other
2 Narrative Review
2 Observational
1 Openfda Safety
A Vitamin D and vitamin D analogues for preventing fractures associated with involutional and post-menopausal osteoporosis
Meta Analysis The Cochrane database of systematic reviews 2009
A Vitamin D supplementation for prevention of mortality in adults
Meta Analysis The Cochrane database of systematic reviews 2014
A Vitamin D and vitamin D analogues for preventing fractures in post-menopausal women and older men
Meta Analysis The Cochrane database of systematic reviews 2014
A Vitamin D supplementation for prevention of cancer in adults
Meta Analysis The Cochrane database of systematic reviews 2014
A Interventions for preventing falls in older people in care facilities and hospitals
Meta Analysis The Cochrane database of systematic reviews 2018
A Drugs for preventing lung cancer in healthy people
Meta Analysis The Cochrane database of systematic reviews 2020
A Vitamin D supplementation for prevention of mortality in adults
Meta Analysis The Cochrane database of systematic reviews 2011
A High prevalence of vitamin D deficiency in Asia: A systematic review and meta-analysis
Meta Analysis Critical reviews in food science and nutrition 2023
A The effect of vitamin D supplementation on depressive symptoms in adults: A systematic review and meta-analysis of randomized controlled trials
Meta Analysis Critical reviews in food science and nutrition 2023
A Interventions for preventing falls in older people living in the community
Meta Analysis The Cochrane database of systematic reviews 2009
View all evidence for Vitamin D →

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