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Scored forOutcome alternatives
21st Century75 count • 75 servingsAvailable now$9.49$0.13 / serving4.5 · 154 ratings3 / day
85−7 pts from leader
#53 of 9504 ranked for bone mineral densityLeader · 21st Century, 21st Century, Calcium Plus D3, 90 Tablets — 92
Why this ranks #53 for bone mineral density
- Evidence fitVitamin D3 (Cholecalciferol) and Calcium Carbonate are the strongest evidence signals for this outcome.
- Dose fit1 of 2 dosed ingredients land in the studied range. Vitamin D3 (Cholecalciferol) at 20 mcg sits below the studied 800-4000 IU window.
- Price / serving$0.13 per serving — mid price tier for this outcome.
- AvailabilityIn stock across major retailers; 99% availability confidence.
- TrustMixed trust signals — ratings are positive but the base is limited.
Trade-offsPopularity trails the other picks hereTrust signals sit below the other picks
The numbers · Bone mineral densityWhat's inside
85
94
57
99
20 mcgBelow rangebelow the studied 800-4000 IU window
600 mgIn rangeinside the studied 500-1200 mg window
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