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Scored forOutcome alternatives
21st Century100 count • 100 servingsAvailable now$9.49$0.09 / serving4.7 · 9,540 ratings
89−5 pts from leader
#70 of 7799 ranked for immune functionLeader · Centrum, Centrum, Men Complete Multivitamin, 120 Tablets — 94
Why this ranks #70 for immune function
- Evidence fitRetinyl Acetate and Zinc Oxide have moderate human evidence for this outcome.
- Dose fit2 of 2 dosed ingredients land in the studied range. Retinyl Acetate at 1050 mcg lands inside the studied 700-1500 mcg window.
- Price / serving$0.09 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.
The numbers · Immune function
89
91
74
99
1050 mcgIn rangeinside the studied 700-1500 mcg window
15 mgIn rangeinside the studied 15-50 mg window
100 mg
30 mcg
150 mg
5 mg
52 mcg
0.5 mg
50 mcg
15.8 mg
8 mg
400 mcg
300 mcg
100 mg
2.3 mg
14 mg
80 mg
150 mcg
5 mg
1.1 mg
50 mcg
1.1 mg
25 mcg
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