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Scored forOutcome alternatives
Swanson Vitamins100 count • 100 servingsAvailable now$18.71$0.19 / serving4.8 · 61 ratings
80−4 pts from leader
#64 of 5490 ranked for common cold incidenceLeader · California Gold Nutrition, California Gold Nutrition, LactoBif® 30 Probiotics, 30 Billion CFU, 120 Veggie Capsules — 84
Why this ranks #64 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$0.19 per serving — mid price tier for this outcome.
- AvailabilityIn stock across major retailers; 99% availability confidence.
- TrustLimited trust signals so far for this listing.
The numbers · Common cold incidence
80
89
91
99
550 mgAbove rangehigher than the studied 200-400 mg window
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