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Scored forOutcome alternatives
Swanson Vitamins180 count • 180 servingsAvailable now$11.51$0.06 / serving4.8 · 1,752 ratings6 / day
43−43 pts from leader
#1344 of 6503 ranked for common cold durationLeader · NOW Foods, NOW Foods, Zinc, 50 mg, 250 Tablets — 86
Why this ranks #1344 for common cold duration
- Evidence fitEchinacea has moderate human evidence for this outcome.
- Dose fitEchinacea at 400 mg lands inside the studied 300-1000 mg window.
- Price / serving$0.06 per serving — low price tier for this outcome.
- AvailabilityIn stock across major retailers; 99% availability confidence.
- TrustSolid trust signals from buyer ratings, with room to grow.
Trade-offsDose fit is the weak spot on this listPopularity trails the other picks here
The numbers · Common cold durationWhat's inside
43
44
70
79
400 mgIn rangeinside the studied 300-1000 mg window
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