Order before 2:00 PM - your package will be shipped the same day!
Top Sellers
Iodine
The iodine (I) level is a measure of the body’s supply of a vital mineral essential for thyroid health. Iodine plays a key role in the production of thyroid hormones, which regulate metabolism, growth, and energy production. While iodine is naturally found in seafood, dairy, and some grains, deficiency is common, particularly in regions with iodine-poor soil. Insufficient iodine can lead to thyroid disorders and affect overall health, making adequate intake important for proper bodily functions.
Description
Individuals who would benefit from iodine level testing include those with thyroid disorder symptoms, pregnant and breastfeeding women who need increased iodine, and residents of areas with iodine-deficient soils. People on diets low in iodine-rich foods like seafood and dairy, and patients with a history of radiation therapy affecting the thyroid, also gain insights from testing.
Symptoms of low iodine include:
- Fatigue and weakness
- Weight gain
- Hair loss
- Dry, flaky skin
- Swelling in the neck from goiter (enlarged thyroid gland)
- Increased sensitivity to cold
- Slowed heart rate
- Difficulty concentrating or memory problems
- Heavy or irregular menstrual periods in women
Foods high in iodine include seafood like fish, shellfish, and seaweed, which are some of the richest natural sources. Dairy products and eggs also contain significant amounts, as does iodized salt, a common dietary addition in many countries. Additionally, certain grains and vegetables can provide iodine, though the amount varies based on the soil’s iodine content where they’re grown.
Iodine supplementation offers several benefits, especially for individuals at risk of iodine deficiency. It supports thyroid health, aiding in the production of thyroid hormones that regulate metabolism, growth, and development. For pregnant and breastfeeding women, adequate iodine is crucial for fetal and infant brain development. Supplementation can also help prevent conditions like goiter (thyroid gland enlargement) and hypothyroidism.
Tests containing this item
39 items
GetTested’s Hair Mineral Analysis provides a comprehensive insight into your body’s mineral balance and heavy metal levels through hair analysis. This non-invasive test measures 39 different substances to identify nutritional imbalances and toxic exposures. The test is conducted at an accredited and ISO-certified lab.
€ 189.99 EUR
1 Item
Iodine is an essential element for the normal functioning of the thyroid gland. Deficiency in iodine may lead to hypothyroidism, goiter, and their associated symptoms. Without iodine, the thyroid cannot produce the thyroid hormones T4 and T3, which are crucial for all cellular processes. If you experience symptoms such as slow cognition, physical fatigue, and hair loss, consider testing your iodine levels. It’s also worth noting that iodine deficiency is six times more common in women than in men, so it’s important to monitor your mineral levels.
€ 79.99 EUR
Trusted by over 100.000+ customers
The home test was straightforward with easy to follow instructions. The test result was detailed and clear in its presentation. Also had the opportunity to ask questions about the test result.
Richard
We looked at a lot of companies offering the same services but made the decision to go forward with get tested because the labs are based here in the Europe. The process has been very straight forward.
Natasha
There are other providers out there, I have tried 3. Gettested was the fastest and the customer service was the best. I even received my test on the day of purchase delivered by a motorbike courier.
Alan
Absolutely perfect, results came after few days and finally after a lots of times visited GP, we finally know why my son has eczema - he is allergy to carrot. Thanks a lot.
E
I found them to be professional and not too long a wait for results. Helpful with any after questions. Will be using them again if need be. I highly recommend them.
Eileen
Copyright © www.gettested.pt 2026
