Product photo 1 of 2
Scored forOutcome alternatives
Emerald Laboratories60 count • 30 servingsAvailable now$37.22$1.24 / serving4.8 · 1,394 ratings10 / day
87−6 pts from leader
#5 of 2632 ranked for thyroid functionLeader · NaturesPlus, NaturesPlus, Icelandic Kelp, 300 Tablets (150 mg per Tablet) — 93
Why this ranks #5 for thyroid function
- Evidence fitPotassium Iodide and Iodine are the strongest evidence signals for this outcome.
- Dose fit3 of 3 dosed ingredients land in the studied range. Potassium Iodide at 150 mcg lands inside the studied 150-1000 µg window.
- Price / serving$1.24 per serving — high price tier for this outcome.
- AvailabilityIn stock across major retailers; 99% availability confidence.
- TrustSolid trust signals from buyer ratings, with room to grow.
Trade-offsValue for money trails the rest of this listDose fit is the weak spot on this list
The numbers · Thyroid functionWhat's inside
87
97
75
99
100 mgThin evidenceevidence for this ingredient is still thin
150 mcgIn rangeinside the studied 150-1000 µg window
150 mcgIn rangeinside the studied 150-1000 µg window
200 mcgIn rangeinside the studied 100-200 µg window
Retailer links may be affiliate links. Rankings and placement are not paid placement.
