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Calcium With Magnesium & Vitamin D3

product on market Tablet or Pill Rainbow Light Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 29% of ingredients have research evidence
B Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

Calcium, magnesium, and vitamin D3 are supported by strong evidence for maintaining bone density and mineral balance. Betaine hydrochloride and stinging nettle are included, though research on their efficacy in this specific combination is more limited. The profile maintains a high safety score with no significant concerns noted.

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

Label

Product Label

Label for Calcium With Magnesium & Vitamin D3
Open Full PDF View on NIH DSLD →
Details

Label Data

1 Tablet(s)
Serving Size
90
Servings
Other Combinations
Product Type
29%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

13 mcg (65% DV)
Within RDA (0.9× RDA) 608 studies (A:16, B:251)
Calcium
500 mg (38% DV)
250 mg (60% DV)
Within RDA (0.6× RDA) 316 studies (A:8, B:159)
Market median: 496.0mg (192 products) 20 studies — no high-quality reviews
Stinging Nettle powder
20 mg
Horsetail powder
20 mg
Market median: 200.0mg (107 products)

Other Ingredients

Croscarmellose Sodium Microcrystalline Cellulose Stearic Acid Coating
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Just 1 once

Suggested Usage: Take one tablet per day, with or between meals. May take 2 per day in divided doses for advanced usage.

Warnings & Precautions

Keep out of reach of children.

Consult a healthcare professional prior to use if you are taking medication or have a medical condition.

Formulation Notes

Free of gluten Wheat Milk/dairy Nuts Soy Eggs Fish Shellfish Yeast Sugar Artificial additives

Enhanced-absorption bone-builder Just one tablet per day helps build bone and relax muscles. Provides 500 mg of calcium - the exact amount the body can absorb at one time - plus co-factors necessary for calcium absorption & utilization. Helps build and strengthen bones & teeth 2:1 Calcium to Magnesium ratio Supports muscle relaxation & bone flexibility Magnesium Vitamin D3 Promotes enhanced calcium absorption & utilization Magnesium Vitamin D3 Gentle on the stomach: can be taken with or between meals Organic spirulina Betaine HCI

Supports bone density & muscle relaxation Promotes enhanced absorption & utilization Gentle on the stomach

Gluten-free Dairy-free

Additional Information

100% recycled, 100% recyclable, BPA-free bottle Remove label to recycle bottle. To open, press along perforation.

Metadata

Product Details

UPC / SKU0 21888 10951 7
DSLD Entry Date2021-02-25
Product TypeOther Combinations
FormTablet or Pill
BrandRainbow Light
DSLD ID245850
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.