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Scored forOutcome alternatives
Life Extension250 count • 250 servingsAvailable now$8.77$0.04 / serving4.8 · 5,788 ratings66 / day
76−11 pts from leader
#71 of 8136 ranked for vitamin d statusLeader · ChildLife Essentials, ChildLife Essentials, Vitamin D3, Natural Berry, 12.5 mcg (500 IU), 1 fl oz (30 ml) — 87
Why this ranks #71 for vitamin d status
- Evidence fitVitamin D3 (Cholecalciferol) is the strongest evidence signal for this outcome.
- Dose fitVitamin D3 (Cholecalciferol) at 25 mcg sits below the studied 400-5000 IU window.
- Price / serving$0.04 per serving — low price tier for this outcome.
- AvailabilityIn stock across major retailers; 99% availability confidence.
- TrustStrong trust signals — consistently high marks from verified buyer ratings.
Trade-offsDose fit is the weak spot on this listEvidence depth trails the rest of this list
The numbers · Vitamin D statusWhat's inside
76
76
40
99
25 mcgBelow rangebelow the studied 400-5000 IU window
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