Home/ Supplements/ Electrolytes/ Coral Calcium Plus

Coral Calcium Plus

product on market Capsule Dee Cee Laboratories Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 50% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

Vitamin D3 and K2 have strong evidence for supporting bone health and calcium absorption. Vitamin C and thiamine contribute to immune function and energy metabolism, while OptiPure provides amino acid support. Overall evidence coverage for this specific combination is limited.

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

Label

Product Label

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

Label Data

3 Capsule(s)
Serving Size
30
Servings
Other Combinations
Product Type
50%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Vitamin C
100 mg (111% DV)
5 mcg (25% DV)
Within RDA (0.3× RDA) 608 studies (A:16, B:251)
50 mcg (42% DV)
Within RDA (0.4× RDA) 275 studies (A:9, B:175)
2 mg (167% DV)
1.7× RDA — within safe limits 76 studies (A:0, B:33)
OptiPure
2500 mg
5 mg (45% DV)
Within RDA (0.5× RDA) 263 studies (A:6, B:134)
0.5 mg (56% DV)
Within RDA (0.6× RDA) 37 studies (A:0, B:11)
2 mg (87% DV)
Within RDA (0.9× RDA) 9 studies — no high-quality reviews
1.5 mg
Market median: 3.0mg (58 products) 3 studies — no high-quality reviews
Plant Enzyme Blend
50 mg

Other Ingredients

Cellulose Gelatin Magnesium Stearate Stearic Acid
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Directions: As a dietary supplement, take 3 capsules daily.

Warnings & Precautions

Tamper Evident: Do not use this product if imprinted foil seal under cap is broken or missing.

Keep out of reach of children.

Caution: If you are pregnant or nursing do not take this product.

Formulation Notes

OptiPure Brand Chemco Industries Inc. 2:1 Calcium to Magnesium Providing full spectrum Marine Trace Minerals Plus Plant Enzymes

"Calcium Builds Strong Bones"

Gluten Free

FDA Registered Facility (Reg. #1023013) Mfg. under Good Manufacturing Practices (GMPs)

This product is certified to contain genuine coral calcium. It has one of the highest absorption rates in human biology and is PCB (Polychlorinated biphenyls) Free.

It has one of the highest absorption rates in human biology and is PCB (Polychlorinated biphenyls) Free. Not a source of toxic minerals. Not a source of toxic minerals.

Conforms to USP <2091> for weight. Meets USP <2040> disintegration for maximum bioavailability.

Made in USA

Additional Information

QualiPure

Keep tightly closed. Store at room temperature: 59-86 degrees F (15 to 30 degrees C).

Metadata

Product Details

DSLD Entry Date2024-05-23
Product TypeOther Combinations
FormCapsule
BrandDee Cee Laboratories
DSLD ID309845
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 Dee Cee Laboratories 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.