mineral
Calcium
TL;DR
Most abundant mineral in the body, with 99% stored in bones and teeth. Essential for bone structure, muscle contraction, nerve transmission.
Overview
Most abundant mineral in the body, with 99% stored in bones and teeth. Essential for bone structure, muscle contraction, nerve transmission.
58 / 565
products in our database contain Calcium
Source · MoodStack database
Compound forms
Calcium comes in several molecular forms. Each absorbs and acts differently.
Alpha-Keto Glutarate (CaAKG)
Alpha-Keto Glutarate (CaAKG)
Bioavailability
35%
Typical dose
—
Calcium carbonate
CaCO₃
Bioavailability
30%
Typical dose
600–2000 mg
Calcium citrate
C₁₂H₁₀Ca₃O₁₄
Bioavailability
40%
Typical dose
500–2000 mg
Calcium (from CaAKG)
Bioavailability
35%
Typical dose
—
Calcium gluconate
CaC₁₂H₂₂O₁₄
Bioavailability
25%
Typical dose
500–2000 mg
Calcium lactate
Ca(C₃H₅O₃)₂
Bioavailability
35%
Typical dose
600–2000 mg
Calcium malate
Ca(C₄H₄O₅)
Bioavailability
30%
Typical dose
600–2000 mg
Dicalcium Malate
Calcium bis(2-hydroxybutanedioate)
Bioavailability
40%
Typical dose
—
from Carbonate and Dicalcium Phosphate
Bioavailability
30%
Typical dose
—
Benefits
- Essential for bone and teeth health
- Supports muscle contraction
- Important for nerve transmission
- Required for blood clotting
- May help prevent osteoporosis
Dose guide
Common dose
1000-1200 mg daily
Typical range
500–2500 mg
Based on 58 products in our database.
Products with Calcium
Longevity Mix
Longevity Mix
Calcium 600 mg with Vitamin D3
Transparent Labs Multivitamin
Calcium 600 mg with Vitamin D3 Tablets
Essential Capsules
Multi for Her 50+ Tablets
Multi for Him Tablets
Multi for Him 50+ Tablets
Prenatal Multi + DHA Softgels
Interactions
inhibits. Calcium significantly inhibits iron absorption through unclear mechanism
competes. Calcium and magnesium compete for absorption. High calcium intake may reduce magnesium absorption
synergistic. Vitamin D is essential for calcium absorption in the intestines
synergistic. Vitamin K2 directs calcium to bones and teeth, preventing arterial calcification
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Medical disclaimer: This content is for informational purposes only and does not constitute medical advice. Always consult a qualified healthcare provider before starting any supplement regimen.