Vitamin D3 1000 IU (25 mcg)

product on market Tablet or Pill MegaFood 🟢 Safety: 100/100
Brand: MegaFood
🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 50% of ingredients have research evidence
A Label Compliance Grade

Product Label

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Label Data

1 Tablet(s) Serving Size
60 Servings
Other Combinations Product Type
50% Evidence Coverage

Supplement Facts — Evidence Check

25 mcg (125% DV)
✅ 1.7× RDA — within safe limits 📚 604 studies (Tier A: 16, B: 251)
RDA 0.015mg This product: 0.025mg UL 0.1mg
Nourishing Food & Herb Blend
650 mg

Other Ingredients

Microcrystalline Cellulose Stearic Acid Hypromellose Silicon Dioxide Ferment Media

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

Vegetarian Adult (18 - 50 Years) Kosher Gluten Free Dairy Free

Product Information

📋 Directions for Use

Suggested Use: 1 tablet daily with a beverage. May be taken anytime throughout the day, even on an empty stomach.

Once open, consume within three months.

⚠️ Warnings & Precautions

Keep out of reach of children.

🧪 Formulation Notes

Vegetarian

Non GMO Project Verified nongmoproject.org NSF Certified Gluten-free Dairy free Soy free Tested 125+ pesticides & herbicides Glyphosate Residue free detoxproject.org

OK (Kosher)

Supports immune & bone health

MegaFood Vitamin D3 1000 IU promotes healthy immune function and bone health. Vitamin D3 cholecalciferol is the most easily absorbed and utilized form of vitamin D. This MegaFood product is made with real food, wholesome nutritional yeast, and added nutrients.

Additional Information

To learn about our seals, please visit megafood.com/standards. Non GMO Project Verified nongmoproject.org NSF Certified Gluten-free Vegetarian Tested 125+ pesticides & herbicides OK (Kosher) Glyphosate Residue free detoxproject.org Certified B Corporation

Fresh from farm to tablet

60 servings

Satisfaction guaranteed or your money back. We believe that the most nutritious food comes from healthy soils and valued farmers. Our goal is to work with farmers who share our commitment to organic and regenerative agriculture. megafood.com/farmers

Store tightly sealed in a cool place and avoid exposure to moisture.

Product Details

UPC / SKU 0 51494 10114 8
DSLD Entry Date 2021-11-19
Product Type Other Combinations
Form Tablet or Pill
Brand MegaFood
DSLD ID 257077
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
PubMed DOI Cochrane
A Vitamin D supplementation for prevention of mortality in adults
Meta Analysis The Cochrane database of systematic reviews 2014
PubMed DOI Cochrane
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
PubMed DOI Cochrane
A Vitamin D supplementation for prevention of cancer in adults
Meta Analysis The Cochrane database of systematic reviews 2014
PubMed DOI Cochrane
A Interventions for preventing falls in older people in care facilities and hospitals
Meta Analysis The Cochrane database of systematic reviews 2018
PubMed DOI
A Drugs for preventing lung cancer in healthy people
Meta Analysis The Cochrane database of systematic reviews 2020
PubMed DOI
A Vitamin D supplementation for prevention of mortality in adults
Meta Analysis The Cochrane database of systematic reviews 2011
PubMed DOI Cochrane
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
PubMed DOI
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
PubMed DOI
A Interventions for preventing falls in older people living in the community
Meta Analysis The Cochrane database of systematic reviews 2009
PubMed DOI
View all evidence for Vitamin D →

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