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Scored forOutcome alternatives
NOW Foods250 count • 83 servingsAvailable now$23.27$0.28 / serving4.8 · 16,540 ratings16 / day
80−4 pts from leader
#28 of 9948 ranked for kidney stone riskLeader · KAL, KAL, Calcium Citrate 1000, 180 Tablets (333 mg per Tablet) — 84
Why this ranks #28 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$0.28 per serving — mid price tier for this outcome.
- AvailabilityIn stock across major retailers; 99% availability confidence.
- TrustStrong trust signals — consistently high marks from verified buyer ratings.
Trade-offsValue for money trails the rest of this listDose fit is the weak spot on this list
The numbers · Kidney stone riskWhat's inside
80
85
67
99
400 mgIn rangeinside the studied 400-1000 mg window
25 mcgBelow rangebelow the studied 4000-10000 IU window
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