Os-Cal Ultra
100/100
This product looks safe
- No ingredients exceed tolerable upper intake levels
- 50% of ingredients have research evidence
A
Label Compliance Grade
What the Evidence Says
AI-generated · Qwen 3.6 · methodologyCalcium and vitamin D have strong evidence for supporting bone density and mineral absorption. Magnesium and vitamins C and E provide additional metabolic and antioxidant support. Overall evidence coverage for this specific formulation is limited at 0.5%.
AI-generated summary based on research evidence. Not medical advice.
Label
Product Label
Details
Label Data
1 Caplet(s)
Serving Size
Multi-Vitamin and Mineral (MVM)
Product Type
50%
Evidence Coverage
Ingredients
Supplement Facts — Evidence Check
Vitamin C
60 mg
(100% DV)
500 IU
(125% DV)
Within RDA (0.8× RDA)
608 studies (A:16, B:251)
15 IU
(50% DV)
Within RDA (0.7× RDA)
179 studies (A:3, B:90)
Calcium
600 mg
(60% DV)
20 mg
(5% DV)
Market median: 500.0mg (1 products)
316 studies (A:8, B:159)
7.5 mg
(50% DV)
Within RDA (0.7× RDA)
263 studies (A:6, B:134)
1 mg
(50% DV)
1.1× RDA — within safe limits
37 studies (A:0, B:11)
1 mg
(50% DV)
Within RDA (0.4× RDA)
9 studies — no high-quality reviews
Sodium
5 mg
(1% DV)
250 mcg
Market median: 3.0mg (58 products)
3 studies — no high-quality reviews
Other Ingredients
Calcium Carbonate
Sodium Starch Glycolate
Acacia Gum
Ascorbic Acid
Magnesium Oxide
Polyvinyl Alcohol
Vitamin E
Contains less than 1% of
Claims
Label Claims — Verification
Unverified
Nutrient
Unverified
All Other
Unverified
Structure/Function
Info
Product Information
Warnings & Precautions
Contains: Soy coconut.
Formulation Notes
With Vitamin D3
600 mg Calcium ~ 500 IU Vitamin D3
~ Magnesium & more
Contains: Soy coconut.
Each caplet provides 600mg of elemental calcium
Additional Information
~ 9 key nutrients for maintaining strong bones
Metadata
Product Details
DSLD Entry Date2018-02-23
Product TypeMulti-Vitamin and Mineral (MVM)
FormOther (e.g. tea bag)
BrandGlaxoSmithKline
DSLD ID82021
Data Updated2026-04-11
Research
Research Evidence
371
Research Sources
54
Avg Quality
148
Meta Analysis
82
Systematic Review
71
Rct
62
Clinical Trial
2
Regulatory Source
1
Cochrane Review
1
Narrative Review
1
Other
1
Openfda Safety
A
Vitamin C supplementation in pregnancy
A
Vitamin C supplementation for the primary prevention of cardiovascular disease
A
Vitamin C for preventing and treating the common cold
A
Vitamin C for preventing and treating pneumonia
A
Vitamin E supplementation in pregnancy
A
Vitamin C supplementation for prevention and treatment of pneumonia
A
Vitamin C supplementation for prevention and treatment of pneumonia
A
Nutritional interventions for preventing and treating pressure ulcers
A
Does Vitamin C Supplementation Provide a Protective Effect in Periodontal Health? A Systematic Review and Meta-Analysis
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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.