Home/ Supplements/ Electrolytes/ Coral Calcium+

Coral Calcium+

product on market Capsule Emerald Labs Safety: 87/100
87/100

This product is generally safe

  • Magnesium Chelate: 600mg is 1.7× the Tolerable Upper Intake Level (350mg)
  • 67% of ingredients have research evidence
C Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

Coral minerals, vitamin D3, and magnesium chelate support bone density and mineral absorption. There is strong evidence for the roles of vitamin D and magnesium in skeletal health. However, overall evidence coverage for this specific ingredient profile is limited.

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

Alerts

Safety Alerts

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

Label

Product Label

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

Label Data

1 Capsule(s)
Serving Size
120
Servings
Other Combinations
Product Type
67%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Coral Minerals
600 mg (18.5% DV)
20 mcg (100% DV)
1.3× RDA — within safe limits 608 studies (A:16, B:251)
600 mg (28.5% DV)
Exceeds UL by 1.7× (UL: 350 mg) 316 studies (A:8, B:159)

Other Ingredients

Vegetable Capsule
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Suggested Use: Adults, take one to two (1-2) capsules a day or as directed by a health care practitioner.

Warnings & Precautions

Keep out of reach of children.

Do not use if safety seal on cap or printed inner seal is missing or broken.

Consult a physician if pregnant, lactating, currently on prescription medication or diagnosed with a medical condition.

Shellfish allergy is usually not a problem, but check with your doctor before taking coral calcium. Product is manufactured in a facility that processes milk, egg, soy, tree nuts, fish and shellfish.

Formulation Notes

Coral calcium Plus is a source of rich micro-nutrients and minerals as well as highly bio-available, naturally-occurring elemental calcium and magnesium.

Emerald Labs Coral Calcium Plus is harvested 100% above-ground and certified to be Eco-Safe to preserve the natural ecosystem of the Caribbean coral reefs.

This formulas also has vitamin D3.

Certified eco-safe Caribbean-sourced Cruelty-free

Clinical potency

Made with non-GMO ingredients No Magnesium stearate Gluten-free

This product is FREE of: corn, milk, salt, yeast, soy, added sugar, wheat, artificial flavors and preservatives.

Additional Information

Doctor-Formulated

Store in a cool, dry place.

Value Size!

Metadata

Product Details

UPC / SKU7 43650 06781 7
DSLD Entry Date2024-06-20
Product TypeOther Combinations
FormCapsule
BrandEmerald Labs
DSLD ID302571
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

Krebs Cycle Magnesium
T/H/P/ Inc. · Capsule
100
Calcium Pangamate
Douglas Laboratories · Capsule
100
Coral Calcium 1000 mg
Bronson Laboratories · Capsule
100
Coral Calcium 1000 mg
Bronson Laboratories · Capsule
100
Sodium Selenate 200
LifeLink · Capsule
100
View all Electrolytes products →
Electrolytes research Best Electrolytes All Electrolytes products More from Emerald Labs 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.