D-4000
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
1 Capsule(s)
Serving Size
90
Servings
Vitamin
Product Type
100%
Evidence Coverage
Supplement Facts — Evidence Check
4000 IU
(1000% DV)
📊 6.7× RDA — above typical dose (UL: 0.1 mg)
📚 604 studies (Tier A: 16, B: 251)
Other Ingredients
Vegetarian Capsule
Rice Flour
Vegetable Stearate
Label Claims — Verification
❓
No Claim
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)
Dairy Free
Sugar Free
Product Information
📋 Directions for Use
Suggested use for adults: One capsule daily, with meal, or as directed by your health care practitioner.
🧪 Formulation Notes
This product contains no yeast, wheat, soy, corn, milk, salt, sugar, artificial coloring, preservatives or flavoring.
Higher Potency Natural Vitamin D3
Additional Information
This product is intended for professional use and is manufactured under strict quality control to ensure the optimum in purity, potency and reliability.
KARUNA(R) RESPONSIBLE NUTRITION(TM)
1213-LB1
Product Details
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
A
Vitamin D and vitamin D analogues for preventing fractures in post-menopausal women and older men
A
The effect of vitamin D supplementation on depressive symptoms in adults: A systematic review and meta-analysis of randomized controlled trials
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