BioStacks
Solgar
Calcium “600” Tablets from Oyster Shell with Vitamin D3
2 Tablets · 60 servings · $0.21/serving
54 / 100Average
Best for
Score Breakdown
Formulation
52
Safety
100
Final score
54/100
Ingredients (2)
Vitamin D3
60%Dose
600 IU
Target
1000–5000 IU
Form
Premium
Calcium
100%Dose
1200 mg
Target
200–600 mg
Form
Budget
Other Ingredients (5)
Magnesium StearateLubricant
A salt of stearic acid used as a lubricant in tablet and capsule production
Carnauba WaxCoating
Hard plant wax from the carnauba palm used to glaze gummies and tablets
Microcrystalline CelluloseBinder
Plant-derived cellulose used as a binder and filler in supplements
Microcrystalline CelluloseBinder
Plant-derived cellulose used as a binder and filler in supplements
GlycerinHumectant
Sweet-tasting liquid used in soft capsules and liquids
Track this supplement in your stack
Get personalized insights, interactions, and coverage recommendations.
Get Started FreeSimilar Supplements
Products that cover similar health dimensions based on their ingredients.
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.