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Scored forOutcome alternatives
Swanson Vitamins100 count • 100 servingsAvailable now$18.71$0.19 / serving4.8 · 60 ratings
80−5 pts from leader
#58 of 5941 ranked for common cold incidenceLeader · NOW Foods, NOW Foods, American Ginseng Extract, 100 Veg Capsules (500 mg per Capsule) — 85
Why this ranks #58 for common cold incidence
- Evidence fitAmerican Ginseng is the strongest evidence signal for this outcome.
- Dose fitAmerican Ginseng at 550 mg is higher than the studied 200-400 mg window.
- Price / serving$0.18 per serving — mid price tier for this outcome.
- AvailabilityIn stock across major retailers; 99% availability confidence.
- TrustLimited trust signals so far for this listing.
Trade-offsPopularity trails the other picks hereTrust signals sit below the other picks
The numbers · Common cold incidenceWhat's inside
80
89
91
99
550 mgAbove rangehigher than the studied 200-400 mg window
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