🟢 100/100

This product looks safe

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

What the Evidence Says

Vitamin D3 is supported by strong evidence for maintaining calcium homeostasis and supporting bone health. Research indicates it plays a critical role in immune function and mineral absorption. This specific formulation provides a standard dose consistent with general nutritional guidelines.

AI-generated summary based on research evidence. Not medical advice.

Product Label

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Label Data

1 Softgel(s) Serving Size
180 Servings
Vitamin Product Type
100% Evidence Coverage

Supplement Facts — Evidence Check

25 mcg (125% DV)
✅ 1.7× RDA — within safe limits 📚 608 studies (Tier A: 16, B: 251)
RDA 0.015mg This product: 0.025mg UL 0.1mg

Other Ingredients

Safflower Oil Gelatin Glycerin Sunflower Oil Water, Purified

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) No Allergies Gluten Free

Product Information

📋 Directions for Use

Directions: One softgel daily.

⚠️ Warnings & Precautions

Keep out of reach of children.

🧪 Formulation Notes

Research suggests that vitamin D may be your single most important supplemental nutrient. Required for optimal calcium absorption, vitamin D promotes strong bones and is vital support for a healthy immune system. Vitamin D is obtained from the diet or from sun exposure. However, vitamin D is not abundant in foods and people are increasingly avoiding the sun. For many people, supplementation is necessary to ensure healthy levels.

Bone & immune support Immune support

Free from artificial colors and artificial preservatives and all of the major allergens identified in the U.S. Food Allergen Labeling and Consumer Protection Act. Gluten free

Additional Information

Keep tightly closed in a cool, dry place.

Product Details

UPC / SKU 0 97467 01042 0
DSLD Entry Date 2023-11-22
Product Type Vitamin
Form Softgel Capsule
Brand NaturesPlus
DSLD ID 298782
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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