Os-Cal Chewable Vitamin D3 500 mg Calcium 600 IU Vitamin D3
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
Single Vitamin and Mineral
Product Type
50%
Evidence Coverage
Supplement Facts — Evidence Check
600 IU
(150% DV)
✅ Within RDA (1.0× RDA of 0.015 mg)
📚 604 studies (Tier A: 16, B: 251)
Calcium
500 mg
(50% DV)
Other Ingredients
Calcium Carbonate
Sorbitol
Corn Starch
Contains 2% or less of:
Ingredients
Label Claims — Verification
❓
Nutrient
❓
All Other
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)
Product Information
📋 Directions for Use
Directions: Take one tablet, twice a day, with meals, or as recommended by your physician. Can be taken along with your multivitamin.
⚠️ Warnings & Precautions
KEEP OUT OF THE REACH OF CHILDREN.
Important: Do not use if foil inner seal printed "Sealed For Your Protection" is disturbed or missing.
🧪 Formulation Notes
Os-Cal CHEWABLE WITH VITAMIN D3 500mg Calcium 600 IU Vitamin D3
Additional Information
NEW LOOK! EASY FLIP CAP
Store below 25(0)C (77(0)F). Keep container tightly closed.
Questions or comments? call toll-free 1-800-245-1040 (English/Spanish) weekdays or visit us at www.oscal.com
-Light Lemon Chiffon Natural and Artificial Flavor -Most Vitamin D3 Per Pill of Any Leading Brand
helps Reduce the risk of Hip Fractures by 29%
Product Details
DSLD Entry Date
2013-02-25
Product Type
Single Vitamin and Mineral
Form
Tablet or Pill
Brand
GlaxoSmithKline
DSLD ID
13623
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
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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