BioStacks
Trace Minerals

Coral Calcium

2 Capsules · 30 servings · $1.00/serving

44 / 100Average

Score Breakdown

Formulation
48
Safety
94
Final score
44/100

Ingredients (8)

Zinc

100%

Dose

15 mg

Target

15–30 mg

Form

Standard

Vitamin D

44%

Dose

440 IU

Target

1000–5000 IU

Form

Premium

Calcium

100%

Dose

450 mg

Target

200–600 mg

Form

Not listed

Magnesium

100%

Dose

225 mg

Target

100–400 mg

Form

Not listed

Coral Calcium

100%

Dose

1145 mg

Target

200–600 mg

Form

Budget

Other Ingredients (3)

Magnesium StearateLubricant

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

Stearic AcidLubricant

Saturated fatty acid used as tablet lubricant

Capsule ShellCapsule

Generic capsule shell where the label does not specify the material. Common materials are hypromellose (HPMC) for vegetarian capsules and gelatin for traditional capsules — both are GRAS-listed and safe. Fish gelatin and pullulan variants also exist.

Track this supplement in your stack

Get personalized insights, interactions, and coverage recommendations.

Get Started Free

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.