BioStacks
Source Naturals

CCM Calcium

4 Tablets · 15 servings · $0.62/serving

iHerbAmazon

Best for

DentalBone & Joint

Ingredients (1)

Calcium

100%

Dose

1200 mg

Target

200–600 mg

Form

Premium

Nutrition

Calories, macros & sodium.

  • Sodium5 mg

Other Ingredients (5)

Magnesium StearateLubricant

A salt of stearic acid used as a lubricant in tablet and capsule production

Silicon DioxideAnti-caking

Fine silica powder used to prevent clumping

Gum AcaciaBinder

Natural plant gum (acacia) used as a binder, stabilizer, and emulsifier in foods and supplements

Microcrystalline CelluloseBinder

Plant-derived cellulose used as a binder and filler in supplements

Stearic AcidLubricant

Saturated fatty acid used as tablet lubricant

How to Take It

Take it anytime

Take with food and split doses above 500 mg — absorption drops at higher single doses.

With food
Keep it away from high-oxalate foods like spinach
Space it a couple of hours from Iron, Magnesium and Zinc

On the label

1 to 4 tablets daily, before going to bed or with a meal.

General guidance based on the ingredients, not a substitute for the label or your doctor.

Price Check

$9.34

$10$20$50

Cheaper than 90% of 638 calcium supplements

Track this supplement in your stack

Get personalized insights, interactions, and coverage recommendations.

Get Started Free

Similar Supplements

NOW

Carbo Gain

💧 for Hydration

100
Kasein (Vanilla Shake)

Kaged

Kasein (Vanilla Shake)

🦷 for Dental

34
Chicken Bone Broth

NOW

Chicken Bone Broth

💧 for Hydration

95
ISONatural Unflavored

ALLMAX

ISONatural Unflavored

92
ISONatural Vanilla

ALLMAX

ISONatural Vanilla

92

Sources & Scoring

Nutrient data (RDA, UL, and safety thresholds) sourced from: NIH Office of Dietary Supplements and National Academies Dietary Reference Intakes (DRI).

This is not medical advice. Consult a healthcare provider before making changes to your supplement routine.

The score analyzes what's on the label: ingredient doses vs. clinical ranges, chemical forms, evidence levels, and known interactions. It does not verify label accuracy or test for contaminants — for that, look for third-party certifications like USP or NSF.

BioStacks

Know exactly what's in your supplements.

Navigate

  • Home
  • App Store
  • Google Play

Resources

  • Contact & Support
  • Pricing
  • Terms of Service
  • Privacy Policy
  • Refund Policy

Explore

  • Health Areas
  • Best Supplements
  • Nutrients
  • All Supplements

Popular Picks

  • Best Magnesium for Sleep
  • Best Collagen for Skin
  • Best Creatine for Muscle
  • Best Vitamin D for Bone Health
  • Best Probiotics for Digestion
  • Best CoQ10 for Heart
© 2026 BioStacks. All rights reserved. Not medical advice.