Home/ Supplements/ Electrolytes/ Coral Calcium Multi-Mineral Complex

Coral Calcium Multi-Mineral Complex

product on market Tablet or Pill Source Naturals Safety: 98/100
98/100

This product looks safe

  • Magnesium: 600mg is 1.7× the Tolerable Upper Intake Level (350mg)
  • 53% of ingredients have research evidence
C Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

Calcium and vitamin D3 have strong evidence for supporting bone density and skeletal health. Vitamin C provides antioxidant support and aids in collagen synthesis. Research for these core nutrients is well-established, and the product maintains a high safety profile.

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

Alerts

Safety Alerts

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

Label

Product Label

Label for Coral Calcium Multi-Mineral Complex
Open Full PDF View on NIH DSLD →
Details

Label Data

4 Tablet(s)
Serving Size
15
Servings
Multi-Vitamin and Mineral (MVM)
Product Type
53%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Calories
5 Calorie(s)
Total Carbohydrates
1 Gram(s) (1% DV)
Vitamin C
180 mg (300% DV)
400 IU (100% DV)
Within RDA (0.7× RDA) 608 studies (A:16, B:251)
Calcium
1200 mg (120% DV)
150 mcg (100% DV)
Within RDA (1.0× RDA) 245 studies (A:4, B:133)
600 mg (150% DV)
Exceeds UL by 1.7× (UL: 350 mg) 316 studies (A:8, B:159)
15 mg (100% DV)
1.4× RDA — within safe limits 263 studies (A:6, B:134)
200 mcg (286% DV)
3.6× RDA — above typical dose (UL: 0.4 mg) 173 studies (A:0, B:67)
1 mg (50% DV)
1.1× RDA — within safe limits 37 studies (A:0, B:11)
10 mg (500% DV)
4.3× RDA — above typical dose (UL: 11 mg) 9 studies — no high-quality reviews
200 mcg (167% DV)
5.7× RDA — above typical dose 199 studies (A:1, B:55)
300 mcg (400% DV)
6.7× RDA — above typical dose (UL: 2 mg) 3 studies — no high-quality reviews
Sodium
10 mg (1% DV)
Potassium
99 mg (3% DV)
3.4 Gram(s)
Market median: 4002.0mg (1 products) 21 studies (A:0, B:2)
7 mg
Market median: 108.0mg (8 products) 9 studies (A:0, B:4)
2 mg
Market median: 3.0mg (58 products) 3 studies — no high-quality reviews
10 mcg
Market median: 0.5mg (6 products) 1 studies (A:0, B:1)

Other Ingredients

Stearic Acid Acacia Gum modified Cellulose Gum Silica Magnesium Stearate
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Suggested Use: 4 tablets daily, preferably with a meal.

Warnings & Precautions

Contains soy.

Note: If you are pregnant, may become pregnant, breastfeeding, or diabetic, consult your health care professional before using this product.

Do not use if either tamper-evident seal is broken or missing.

Keep out of the reach of children.

Formulation Notes

Source Naturals Coral Calcium multi-mineral complex is a unique blend of minerals from coral and other mineral sources. It contains essential vitamins and minerals involved in hundreds of key metabolic reactions, as well as in bone formation, energy production, and neurotransmitter activity. Vitamin D is included in this formula to support intestinal absorption of calcium and its optimal use in the body. Silica, boron and vanadium are ultratrace minerals that are thought to have roles in a variety of cellular functions.

Source Naturals coral calcium multi-mineral complex is eco-friendly: It is harvested from fossilized (dead) coral and is not harmful to living coral.

Contains no yeast, dairy, egg, gluten or wheat. Contains no sugar, starch, preservatives, or artificial color, flavor or fragrance.

Additional Information

Eco-friendly

Metadata

Product Details

UPC / SKU0 21078 01587 1
DSLD Entry Date2020-02-26
Product TypeMulti-Vitamin and Mineral (MVM)
FormTablet or Pill
BrandSource Naturals
DSLD ID214274
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 →
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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.