Home/ Supplements/ Vitamin D/ Calcigard One-To-One Plus Vitamin D

Calcigard One-To-One Plus Vitamin D

product on market Tablet or Pill Douglas Laboratories Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 67% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

Calcium and vitamin D3 are supported by strong evidence for maintaining bone density and skeletal health. Magnesium complements these nutrients by aiding calcium absorption and supporting neuromuscular function. Together, these ingredients provide a foundational profile for bone mineral homeostasis.

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

Label

Product Label

Label for Calcigard One-To-One Plus Vitamin D
Open Full PDF View on NIH DSLD →
Details

Label Data

2 Tablet(s)
Serving Size
45
Servings
Other Combinations
Product Type
67%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

50 IU (13% DV)
Within RDA (0.1× RDA) 608 studies (A:16, B:251)
Calcium
250 mg (25% DV)
250 mg (63% DV)
Within RDA (0.6× RDA) 316 studies (A:8, B:159)

Other Ingredients

Cellulose Hydroxypropyl Cellulose Stearic Acid L-Glutamic Acid Carboxymethylcellulose Vegetable Stearate Silica
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Info

Product Information

Directions for Use

Suggested Use: As a dietary supplement, adults take 2 tablets daily or as directed by your healthcare professional. Tablets may be swallowed or dissolved in water or other suitable liquid.

Warnings & Precautions

KEEP OUT OF REACH OF CHILDREN.

Tamper resistant package, do not use if outer seal is missing.

Formulation Notes

This product contains NO yeast, gluten, soy protein, milk/dairy, corn, sodium, sugar, starch, artificial coloring, preservatives or flavoring.

Calcigard One-To-One Plus Vitamin D

Additional Information

For optimal storage conditions, store in a cool, dry place. (59(0)-77(0)F/ 15(0)-25(0)C) (35-65% relative humidity)

CA4

Metadata

Product Details

UPC / SKU7 45287 04004 1
DSLD Entry Date2016-03-24
Product TypeOther Combinations
FormTablet or Pill
BrandDouglas Laboratories
DSLD ID57579
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.