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Scored forOutcome alternatives
Swanson Vitamins30 count • 30 servingsAvailable now$10.79$0.36 / serving4.8 · 265 ratings3 / day
85−8 pts from leader
#14 of 2632 ranked for thyroid functionLeader · NaturesPlus, NaturesPlus, Icelandic Kelp, 300 Tablets (150 mg per Tablet) — 93
Why this ranks #14 for thyroid function
- Evidence fitIodine leads the evidence here, backed by Kelp.
- Dose fit1 of 2 dosed ingredients land in the studied range. Iodine at 487 mcg lands inside the studied 150-1000 µg window.
- Price / serving$0.42 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.
Trade-offsPopularity trails the other picks hereValue for money trails the rest of this list
The numbers · Thyroid functionWhat's inside
85
95
83
99
487 mcgIn rangeinside the studied 150-1000 µg window
750 mgAbove rangehigher than the studied 150-600 mg window
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