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Scored forOutcome alternatives
NOW Foods90 count • 45 servingsAvailable now$23.27$0.52 / serving4.8 · 43,767 ratings
91−3 pts from leader
#27 of 7799 ranked for immune functionLeader · Centrum, Centrum, Men Complete Multivitamin, 120 Tablets — 94
Why this ranks #27 for immune function
- Evidence fitZinc Picolinate and Retinyl Palmitate lead the evidence here, backed by Calcium Ascorbate.
- Dose fit3 of 3 dosed ingredients land in the studied range. Calcium Ascorbate at 250 mg lands inside the studied 250-1000 mg window.
- Price / serving$0.52 per serving — high price tier for this outcome.
- AvailabilityIn stock across major retailers; 99% availability confidence.
- TrustStrong trust signals — consistently high marks from verified buyer ratings.
The numbers · Immune function
91
97
67
99
250 mgIn rangeinside the studied 250-1000 mg window
15 mgIn rangeinside the studied 15-50 mg window
1500 mcg (calculated)In rangeinside the studied 700-1500 mcg window
25 mg
1500 mcg
300 mcg
50 mg
25 mg
120 mcg
100 mg
400 mcg
25 mg
10 mg
500 mcg
3 mg
25 mg
2 mg
120 mcg
75 mcg
35 mg
225 mcg
12.5 mg
12.5 mg
25 mg
25 mg
10 mg
25 mcg
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