Iodine deficiency questionnaire

Опросник на дефицит йода

Assessment of symptoms that may indicate iodine deficiency — a key trace element for the synthesis of thyroid hormones, energy metabolism, and thermoregulation.

Test
My results
Reviews
9
Do you experience general weakness or increased fatigue?
8
Do you notice a decrease in performance?
7
Is there a decline in memory or concentration?
6
Is there an increase in body mass without obvious reasons?
5
Is there a tendency for swelling?
4
Do you have a hard time tolerating the cold (chill)?
3
Is there poor tolerance to physical exertion?
2
Do you notice dryness of the skin?
1
Is there dullness or brittleness of the hair?
Answer all the questions to get the result for free and with no registration.

Looking for a source of nutrients? Check out iHerb:
Iodine: NOW Foods, Potassium Plus Iodine, 180 Tablets
Buy
≈ $11.39
Iodine: Nutricost, Iodine, 325 mcg, 240 Tablets
Buy
≈ $11.47
Promo codes for iHerb (7)
20% off for NEW Customers (Excluding UK, Europe, selected CIS countries)

Cannot be combined with other offers. Excluding UK, Europe, selected CIS countries

15% off for NEW Customers (CIS & Central Asia)

Valid for: Kazakhstan, Moldova, Armenia, Georgia, Uzbekistan, and Kyrgyzstan.

30th Anniversary Savings Event by Country - Up to 30% off

United States, Canada, South Korea, Taiwan, Hong Kong, Singapore, Australia, Oceania, Ukraine, CIS, Rest of the world Up to 30% off over 20,000 products Not a sitewide sale. Offers cannot be combined

Valid until 16.09.2026

25% Off First App Purchase

(*Exclusion: South Korea. In-app orders only. Offers cannot be combined.)

Valid until 16.09.2026

25% Off New Customer Offer

(*Exclusion: South Korea. Offers cannot be combined)

15% off for NEW Customers for Europe

10% OFF from 60$

Nutrient:
Iodine
Share:
Keto, LCHF: Recipes, Rules, Description $$$
Odessa