Home/ Supplements/ Electrolytes/ Calcium

Calcium

product on market Liquid Vitabase Safety: 92/100
92/100

This product looks safe

  • Magnesium: 600mg is 1.7× the Tolerable Upper Intake Level (350mg)
  • Manganese: 100mg is 9.1× the Tolerable Upper Intake Level (11mg)
  • 40% of ingredients have research evidence
D 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 further contributes to bone mineralization and muscle function. Due to the low evidence coverage of 0.4%, the specific formulation's synergistic effects remain limited in research.

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

Alerts

Safety Alerts

Magnesium: 600mg is 1.7× the Tolerable Upper Intake Level (350mg)

Manganese: 100mg is 9.1× the Tolerable Upper Intake Level (11mg)

Label

Product Label

Label for Calcium
Open Full PDF View on NIH DSLD →
Details

Label Data

0.5 fl. Oz.
Serving Size
32
Servings
Other Combinations
Product Type
40%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Calories
31 {Calories}
Total Carbohydrates
7 NP (1% DV)
Calcium
1000 mg (30% DV)
400 IU (100% DV)
Within RDA (0.7× RDA) 608 studies (A:16, B:251)
600 mg (45% DV)
Exceeds UL by 1.7× (UL: 350 mg) 316 studies (A:8, B:159)
175 mg
Within RDA (0.2× RDA) 13 studies (A:0, B:3)
100 mg (100% DV)
Exceeds UL by 9.1× (UL: 11 mg) 9 studies — no high-quality reviews
20 mg
Market median: 3.0mg (58 products) 3 studies — no high-quality reviews
100 mg
Market median: 500.0mg (159 products)
102 mg
Market median: 108.0mg (8 products) 9 studies (A:0, B:4)

Other Ingredients

purified Water Citric Acid Xanthan Gum Natural flavoring Stevia Potassium Sorbate Potassium Benzoate
Claims

Label Claims — Verification

Unverified Structure/Function
Info

Product Information

Directions for Use

DIRECTIONS Shake well.

Daily Dosage (1 oz. = 2 tablespoons) 1/2 oz. twice daily

Formulation Notes

100% VEGETARIAN

CONTAINS NO SUGAR, STARCH, SALT, WHEAT, GLUTEN, YEAST, MILK, OR SOY DERIVATIVES

Calcium and Magnesium

Additional Information

Refrigerate after opening.

Some settling is normal.

Protect from light, heat, & moisture.

As with any natural product, color and taste may vary.

MADE IN THE U.S.A.

Vb

Superior Absorption

High Quality Ingredients

Metadata

Product Details

UPC / SKU7 65462 00536 8
DSLD Entry Date2012-03-23
Product TypeOther Combinations
FormLiquid
BrandVitabase
DSLD ID7109
Data Updated2026-04-11
Research

Research Evidence

849
Research Sources
56
Avg Quality
450
Meta Analysis
152
Rct
137
Systematic Review
73
Clinical Trial
11
Regulatory Source
7
Other
7
Guideline
3
Openfda Safety
2
Cochrane Review
2
Observational
A Phosphate binders for preventing and treating chronic kidney disease-mineral and bone disorder (CKD-MBD)
Meta Analysis The Cochrane database of systematic reviews 2018 PubMed DOI
A Calcium supplementation (other than for preventing or treating hypertension) for improving pregnancy and infant outcomes
Meta Analysis The Cochrane database of systematic reviews 2024 PubMed DOI
A Calcium supplementation (other than for preventing or treating hypertension) for improving pregnancy and infant outcomes
Meta Analysis The Cochrane database of systematic reviews 2015 PubMed DOI
A Vitamin and mineral supplementation for maintaining cognitive function in cognitively healthy people in mid and late life
Meta Analysis The Cochrane database of systematic reviews 2018 PubMed DOI
A Calcium supplementation during pregnancy for preventing hypertensive disorders and related problems
Meta Analysis The Cochrane database of systematic reviews 2025 PubMed DOI
A Dietary calcium supplementation for preventing colorectal cancer and adenomatous polyps
Systematic Review The Cochrane database of systematic reviews 2008 PubMed DOI
A Calcium and vitamin D for increasing bone mineral density in premenopausal women
Systematic Review The Cochrane database of systematic reviews 2023 PubMed DOI
A Dietary sodium, sodium-to-potassium ratio, and risk of stroke: A systematic review and nonlinear dose-response meta-analysis
Meta Analysis Clinical nutrition (Edinburgh, Scotland) 2019 PubMed DOI
A The association between circulating magnesium and clinically relevant outcomes in patients with chronic kidney disease: A systematic review and meta-analysis
Meta Analysis Clinical nutrition (Edinburgh, Scotland) 2021 PubMed DOI
A Calcium channel blockers versus other classes of drugs for hypertension
Systematic Review The Cochrane database of systematic reviews 2021 PubMed DOI
View all evidence for Electrolytes →
Compare

Similar Products

Mag-Tea G
Douglas Laboratories · Liquid
100
Aqua Mag-Cl
Biotics Research Corporation · Liquid
100
Somaplex Magnesium
Nestmann · Liquid
100
11 Potassium
Somaplex · Liquid
100
Natural CALM Original (Unflavored)
Natural Vitality · Liquid
100
View all Electrolytes products →
Electrolytes research Best Electrolytes All Electrolytes products More from Vitabase View on NIH DSLD →

This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.