Home/ Supplements/ Electrolytes/ Oyster Shell Calcium 500 mg

Oyster Shell Calcium 500 mg

product on market Tablet or Pill Geri-Care Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • Limited research evidence available for ingredients
B Label Compliance Grade
Label

Product Label

Label for Oyster Shell Calcium 500 mg
Open Full PDF View on NIH DSLD →
Details

Label Data

1 Tablet(s)
Serving Size
100
Servings
Mineral
Product Type
0%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Calcium
500 mg (38% DV)

Other Ingredients

Calcium Carbonate Cellulose Maltodextrin Croscarmellose Sodium Hypromellose Titanium Dioxide Talc FD&C Blue #1 Lake Acacia Magnesium Stearate Polydextrose FD&C Yellow #5 Lake Triglycerides Silica Carnauba Wax Soy Polysaccharides Triacetin Stearic Acid Sodium Lauryl Sulfate Mineral Oil Riboflavin FD&C Yellow #6 Lake
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Info

Product Information

Directions for Use

Suggested use: Adults - one tablet, twice a day, with meals, as a dietary supplement, or as recommended by your health professional.

Warnings & Precautions

Tamper evident: Do not use if imprinted seal under cap is missing or broken.

As with any supplement, if you are pregnant, nursing, taking medication, or have a medical condition, ask your health professional before use.

Keep out of reach of children. Package not child resistant

Contains: calcium from oyster shell and soy

Additional Information

Store at room temperature

Metadata

Product Details

UPC / SKU3 57896 74101 3
DSLD Entry Date2025-05-21
Product TypeMineral
FormTablet or Pill
DSLD ID332206
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
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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.