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Scored forOutcome alternatives
Nature's Answer100 count • 100 servingsAvailable now$8.39$0.08 / serving4.8 · 1,179 ratings
88−5 pts from leader
#4 of 2632 ranked for thyroid functionLeader · NaturesPlus, NaturesPlus, Icelandic Kelp, 300 Tablets (150 mg per Tablet) — 93
Why this ranks #4 for thyroid function
- Evidence fitIodine leads the evidence here, backed by Kelp.
- Dose fit2 of 2 dosed ingredients land in the studied range. Iodine at 150 mcg lands inside the studied 150-1000 µg window.
- Price / serving$0.09 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-offsPopularity trails the other picks hereDose fit is the weak spot on this list
The numbers · Thyroid functionWhat's inside
88
95
69
99
150 mcgIn rangeinside the studied 150-1000 µg window
250 mgIn rangeinside the studied 150-600 mg window
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