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Scored forOutcome alternatives
21st Century120 count • 120 servingsAvailable now$9.49$0.08 / serving4.8 · 6,216 ratings
87−5 pts from leader
#20 of 1711 ranked for iodine statusLeader · NaturesPlus, NaturesPlus, Icelandic Kelp, 300 Tablets (150 mg per Tablet) — 92
Why this ranks #20 for iodine status
- Evidence fitPotassium Iodide is the strongest evidence signal for this outcome.
- Dose fitPotassium Iodide at 150 mcg lands inside the studied 150-1000 mcg window.
- Price / serving$0.08 per serving — low price tier for this outcome.
- AvailabilityIn stock across major retailers; 99% availability confidence.
- TrustStrong trust signals — consistently high marks from verified buyer ratings.
The numbers · Iodine status
87
89
67
99
150 mcgIn rangeinside the studied 150-1000 mcg window
90 mg
525 mcg
40 mcg
105 mg
15 mg
35 mcg
0.9 mg
6 mcg
20.3 mg
8 mg
200 mcg
600 mcg
100 mg
2.3 mg
16 mg
80 mg
2 mg
525 mcg
1.3 mg
50 mcg
1.2 mg
25 mcg
11 mg
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