What happens after I get my results?

You'll receive detailed doctor notes in simple language explaining what your iodine levels mean for your thyroid health, energy, and metabolism. These notes include personalized recommendations like dietary changes to increase or balance iodine intake, supplement suggestions if needed, or whether you should get follow-up thyroid testing. You'll also get the standard lab report and can track your iodine levels over time using our trends feature to see if dietary changes are working.

When will I get my results?

Most 24-hour urine tests are processed within 3-5 business days after the lab receives your sample. You'll receive an email notification as soon as your results are ready to view in your secure online account. The timing can vary slightly depending on the lab's workload, but you can typically expect your results within one week of dropping off your sample.

Who should consider getting this test?

This test is important for anyone experiencing symptoms of thyroid dysfunction like unexplained weight changes, persistent fatigue, or sensitivity to cold. It's especially useful for pregnant women or those planning pregnancy, people with existing thyroid conditions, anyone following a restrictive diet that might be low in iodine, and those living in areas with iodine-deficient soil. It's also helpful if you're concerned about getting too much iodine from supplements.

What symptoms indicate I may need this test?

Common symptoms of iodine deficiency include persistent fatigue, unexplained weight gain, dry skin, hair loss, and feeling unusually cold. You might also experience brain fog, difficulty concentrating, constipation, or irregular periods. If you're experiencing a combination of these symptoms alongside suspected thyroid issues, checking your iodine levels can help identify if inadequate iodine intake is contributing to the problem.

How can I naturally increase my iodine intake?

The best dietary sources of iodine include seafood like fish, shrimp, and seaweed, dairy products like milk and yogurt, and eggs. Using iodized table salt in cooking is an easy way to ensure adequate intake. Seaweed snacks or adding kelp to soups can significantly boost iodine levels. However, avoid excessive supplementation without testing, as too much iodine can also disrupt thyroid function.

What is iodine and why does it matter for my health?

Iodine is an essential mineral that your thyroid gland uses to produce thyroid hormones, which control your metabolism, energy production, and body temperature. Without enough iodine, your thyroid can't make adequate hormones, leading to hypothyroidism, fatigue, weight gain, and developmental issues in children. Your body can't produce iodine on its own, so you must get it from food or supplements, making adequate intake crucial for overall health.

What does low iodine mean?

Low urinary iodine indicates you're not getting enough iodine from your diet, which can lead to thyroid problems over time. Insufficient iodine causes your thyroid to work harder to produce hormones, potentially leading to goiter, hypothyroidism, fatigue, and weight gain. Low levels during pregnancy can affect fetal brain development. Increasing dietary iodine through seafood, dairy, eggs, and iodized salt usually corrects this deficiency.