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Scored forOutcome alternatives
Swanson Vitamins60 count • 60 servingsAvailable now$27.81$0.46 / serving4.8 · 371 ratings
81−11 pts from leader
#219 of 2245 ranked for thyroid functionLeader · NaturesPlus, NaturesPlus, Icelandic Kelp, 300 Tablets (150 mg per Tablet) — 92
Why this ranks #219 for thyroid function
- Evidence fitPotassium Iodide and Sodium Iodide are the strongest evidence signals for this outcome.
- Dose fit0 of 3 dosed ingredients land in the studied range. Potassium Iodide at 4125 mcg (calculated) is higher than the studied 150-1000 mcg window.
- Price / serving$0.46 per serving — mid price tier for this outcome.
- AvailabilityIn stock across major retailers; 99% availability confidence.
- TrustMixed trust signals — ratings are positive but the base is limited.
The numbers · Thyroid function
81
89
96
90
4125 mcg (calculated)Above rangehigher than the studied 150-1000 mcg window
4125 mcg (calculated)Above rangehigher than the studied 150-1100 mcg window
4125 mcg (calculated)Above rangehigher than the studied 150-1000 mcg window
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