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Cal-D Plus

product on market Tablet or Pill Nature's Bounty Safety: 100/100
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 · methodology

Calcium and vitamin D are supported by strong evidence for maintaining bone density and supporting skeletal health. Vitamin D facilitates the absorption of calcium in the body. However, the overall evidence coverage for this specific formulation is very limited.

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

Label

Product Label

Label for Cal-D Plus
Open Full PDF View on NIH DSLD →
Details

Label Data

1 Tablet(s)
Serving Size
Single Vitamin and Mineral
Product Type
50%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

10 mcg (50% DV)
Within RDA (0.7× RDA) 608 studies (A:16, B:251)
Calcium
600 mg (46% DV)

Other Ingredients

Vegetable Cellulose Titanium Dioxide color Vegetable Magnesium Stearate FD&C Yellow No. 6 Lake
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Directions: For adults, take one (1) tablet daily, preferably with a meal.

Warnings & Precautions

Warning: Pregnant or lactating women should consult a doctor before using any product.

Avoid this product if you have a history of kidney stones.

Consult your doctor before use if you have, or have had, any health condition or if you are taking any medications or remedies including OTC medications, or are planning any medical procedure.

Discontinue use and consult your doctor if any adverse reactions occur, such as gastrointestinal discomfort.

Not intended for use by persons under the age of 18.

Tamper Resistant: Do not use if seal under cap is broken or missing.

Keep out of reach of children.

Formulation Notes

Calcium 600 mg with vitamin D3 10 mcg (400 IU)

No artificial flavor, no artificial sweetener, no preservatives, no sugar, no milk, no lactose, no soy, no gluten, no wheat, no yeast, no fish. Sodium free.

Additional Information

VZ 44230 01B B17003

USP

Calcium is the primary mineral responsible for strong bones. The body also uses Calcium for proper muscle contraction, and nerve and heart function. Vitamin D3 assists in maintaining a healthy immune system.

Store in a dry place and avoid excessive heat.

Dissolution Tested: The Calcium in this product dissolves within 30 minutes per official U.S.P. standards.

Laboratory tested Guaranteed quality

Made in U.S.A

Metadata

Product Details

UPC / SKU0 74312 44230 8
DSLD Entry Date2017-07-25
Product TypeSingle Vitamin and Mineral
FormTablet or Pill
BrandNature's Bounty
DSLD ID76200
Data Updated2026-04-11
Research

Research Evidence

872
Research Sources
53
Avg Quality
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
A Vitamin D supplementation for prevention of mortality in adults
Meta Analysis The Cochrane database of systematic reviews 2014 PubMed DOI
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
A Vitamin D supplementation for prevention of cancer in adults
Meta Analysis The Cochrane database of systematic reviews 2014 PubMed DOI
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
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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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.