Iodine (Potassium Iodide) + Selenium (Thyroid Support)
Take together — same timing window amplifies the synergy.
Verdict
Timing plan
Can be taken togetherNothing blocks them — the same window is what produces the synergy below.
What helps
Iodine (Potassium Iodide) → Selenium (Thyroid Support)
Required for deiodinase enzymes that activate thyroid hormones · level ASelenium (Thyroid Support) → Iodine (Potassium Iodide)
Selenium protects thyroid during iodine-dependent hormone synthesis · level ASide by side
| Iodine (Potassium Iodide) | Selenium (Thyroid Support) | |
|---|---|---|
| Bioavailability | 95% | 85% |
| Safety rating | 6/10 | 8/10 |
| Cost per month | $8 | $15 |
| Daily dose | 150-300 mcg | 100-200mcg |
| Best timing | With food | With food |
| Evidence level | A | A |
How this score was built
- Baseline for any untested pair: 70
- +12 — synergy at evidence level A
- +12 — synergy at evidence level A
- = 94 out of 100
Where to buy
Buying both? Check the timing plan above so they do not cancel each other out.
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Common questions
Can you take Iodine (Potassium Iodide) and Selenium (Thyroid Support) together?
Take together — same timing window amplifies the synergy. The pair scores 94 out of 100, based on 2 documented interaction records.
What should you not take with Iodine (Potassium Iodide)?
Nothing in this pairing clashes. Its own page lists everything Iodine (Potassium Iodide) is documented to conflict with.
When should you take Iodine (Potassium Iodide) and Selenium (Thyroid Support)?
Iodine (Potassium Iodide): With food. Selenium (Thyroid Support): With food. The same window works for both.