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Scored forOutcome alternatives
21st Century200 count • 100 servingsAvailable now$10.44$0.10 / serving4.8 · 1,320 ratings13 / day
81−3 pts from leader
#16 of 9948 ranked for kidney stone riskLeader · KAL, KAL, Calcium Citrate 1000, 180 Tablets (333 mg per Tablet) — 84
Why this ranks #16 for kidney stone risk
- Evidence fitCalcium Citrate and Vitamin D3 (Cholecalciferol) have moderate human evidence for this outcome.
- Dose fit1 of 2 dosed ingredients land in the studied range. Calcium Citrate at 400 mg lands inside the studied 400-1000 mg window.
- Price / serving$0.10 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-offsDose fit is the weak spot on this listEvidence depth trails the rest of this list
The numbers · Kidney stone riskWhat's inside
81
85
67
99
400 mgIn rangeinside the studied 400-1000 mg window
12.5 mcgBelow rangebelow the studied 4000-10000 IU window
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