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Cal/Mag 1:1

product on market Tablet or Pill Nutri-West Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 40% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

Calcium and magnesium are supported by strong evidence for maintaining bone density and neuromuscular function. Vitamin D3 and C facilitate mineral absorption and antioxidant support, while betaine's role in this context has more limited research. Overall, these ingredients are well-established for skeletal and metabolic health.

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

Label

Product Label

Label for Cal/Mag 1:1
Open Full PDF View on NIH DSLD →
Details

Label Data

1 Tablet(s)
Serving Size
Other Combinations
Product Type
40%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Vitamin C
25 mg (27% DV)
0.6 mcg (3% DV)
Market median: 0.03mg (3448 products) 608 studies (A:16, B:251)
Calcium
70 mg (5% DV)
56 mg (13% DV)
Within RDA (0.1× RDA) 316 studies (A:8, B:159)
20 mg
Market median: 496.0mg (192 products) 20 studies — no high-quality reviews

Other Ingredients

Dicalcium Phosphate Microcrystalline Cellulose Stearate Rice Extract Rice Bran extract
Claims

Label Claims — Verification

Unverified All Other
Info

Product Information

Warnings & Precautions

For distribution by health care professionals only.

Keep out of reach of children.

Tamper resistant outer seal - do not use if broken.

Contains: Fish (cod).

Additional Information

Store in a cool, dry place.

“When you want the best”

Metadata

Product Details

DSLD Entry Date2020-02-26
Product TypeOther Combinations
FormTablet or Pill
BrandNutri-West
DSLD ID214508
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
Meta Analysis The Cochrane database of systematic reviews 2015 PubMed DOI
A Vitamin C supplementation for the primary prevention of cardiovascular disease
Systematic Review The Cochrane database of systematic reviews 2017 PubMed DOI
A Vitamin C for preventing and treating the common cold
Meta Analysis The Cochrane database of systematic reviews 2013 PubMed DOI
A Vitamin C for preventing and treating pneumonia
Meta Analysis The Cochrane database of systematic reviews 2013 PubMed DOI
A Vitamin E supplementation in pregnancy
Meta Analysis The Cochrane database of systematic reviews 2015 PubMed DOI
A Vitamin C supplementation for prevention and treatment of pneumonia
Meta Analysis The Cochrane database of systematic reviews 2020 PubMed DOI
A Vitamin C supplementation for prevention and treatment of pneumonia
Systematic Review The Cochrane database of systematic reviews 2021 PubMed DOI
A Nutritional interventions for preventing and treating pressure ulcers
Meta Analysis The Cochrane database of systematic reviews 2024 PubMed DOI
A Does Vitamin C Supplementation Provide a Protective Effect in Periodontal Health? A Systematic Review and Meta-Analysis
Meta Analysis International journal of molecular sciences 2024 PubMed DOI
A Circulating vitamin C concentration and risk of cancers: a Mendelian randomization study
Meta Analysis BMC medicine 2021 PubMed DOI
View all evidence for Vitamin C →
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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.