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Alka Cal

product on market Tablet or Pill B.E.S.T. Process Alka-Line Supplements 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 Alka Cal
Open Full PDF View on NIH DSLD →
Details

Label Data

3 Tablet(s)
Serving Size
25
Servings
Mineral
Product Type
0%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Calcium
500 mg (38% DV)

Other Ingredients

Dicalcium Phosphate Microcrystalline Cellulose Stearic Acid Croscarmellose Sodium Magnesium Stearate Hydroxypropyl Methylcellulose PEG
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Directions: Adults - Take 3 tablets daily, or as directed by your physician.

Warnings & Precautions

Warning: Consult a healthcare professional before taking this product if you are pregnant or nursing.

Keep in a cool, dry place and out of reach of children.

Formulation Notes

3 Tablets Contain: 500 mg elemental calcium (250 mg from calcium hydroxyapatite 250 mg from citrate)

An advanced calcium complex that alkalizes the body

Advanced calcium complex

Contains no yeast

Not heat treated Microcrystalline calcium hydroxyapatite is the most bone ready calcium source known. It is produced by a unique process that preserves the original microcrystalline matrix of living bone.

In addition to calcium, it contains matrixed nutrients as they naturally occur in bone, including phosphorus, magnesium, zinc, manganese, trace minerals and protein. Calcium citrate is a superior form of calcium, naturally acidified for optimal utilization by the body.

Additional Information

Keep in a cool, dry place and out of reach of children.

Metadata

Product Details

UPC / SKU8 50012 16504 0
DSLD Entry Date2023-06-22
Product TypeMineral
FormTablet or Pill
BrandB.E.S.T. Process Alka-Line Supplements
DSLD ID291618
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.