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Scored forOutcome alternatives
Nature's Craft180 count • 60 servingsAvailable now$22.49$0.37 / serving4.7 · 146 ratings
72−21 pts from leader
#1035 of 2632 ranked for thyroid functionLeader · NaturesPlus, NaturesPlus, Icelandic Kelp, 300 Tablets (150 mg per Tablet) — 93
Why this ranks #1035 for thyroid function
- Evidence fitKelp has moderate human evidence for this outcome.
- Dose fitKelp at 750 mg is higher than the studied 150-600 mg window.
- Price / serving$0.37 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 hereTrust signals sit below the other picks
The numbers · Thyroid functionWhat's inside
72
81
91
61
750 mgAbove rangehigher than the studied 150-600 mg window
750 mgThin evidenceevidence for this ingredient is still thin
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