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Scored forOutcome alternatives
21st Century120 count • 120 servingsAvailable now$5.22$0.04 / serving4.8 · 1,660 ratings6 / day
89−3 pts from leader
#13 of 9504 ranked for bone mineral densityLeader · 21st Century, 21st Century, Calcium Plus D3, 90 Tablets — 92
Why this ranks #13 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$0.04 per serving — low price tier for this outcome.
- AvailabilityIn stock across major retailers; 99% availability confidence.
- TrustSolid trust signals from buyer ratings, with room to grow.
Trade-offsPopularity trails the other picks hereDose fit is the weak spot on this list
The numbers · Bone mineral densityWhat's inside
89
94
57
99
20 mcgBelow rangebelow the studied 800-4000 IU window
600 mgIn rangeinside the studied 500-1200 mg window
250 mcgThin evidenceevidence for this ingredient is still thin
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