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Scored forOutcome alternatives
One-A-Day200 count • 200 servingsAvailable now$19.43$0.10 / serving4.8 · 4,975 ratings16 / day
94Category leader
#2 of 7799 ranked for immune functionLeader · Centrum, Centrum, Men Complete Multivitamin, 120 Tablets — 94
Why this ranks #2 for immune function
Because it wins- Evidence fitZinc and Vitamin A lead the evidence here, backed by Vitamin D.
- Dose fit2 of 2 dosed ingredients land in the studied range. Zinc at 11 mg lands inside the studied 10-50 mg window.
- Price / serving$0.10 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 listPopularity trails the other picks here
The numbers · Immune functionWhat's inside
94
96
68
99
25 mcg
11 mgIn rangeinside the studied 10-50 mg window
900 mcgIn rangeinside the studied 700-3000 mcg window
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