What supplements should not be taken with levothyroxine?
And don’t take antacids or supplements containing calcium or iron with four hours of your levothyroxine.
Iron can make levothyroxine less effective according to the National Institutes of Health Office of Dietary Supplements 7.
Calcium can interfere with absorption..
Can I take iodine with Synthroid?
No interactions were found between iodine and Synthroid.
Is iodine good for underactive thyroid?
Your body uses iodine to make thyroid hormones. That’s why an iodine deficiency can cause hypothyroidism, a condition in which the body can’t make enough thyroid hormones. Luckily, deficiency is easy to prevent. Adding a dash of iodized salt to your main meals should help you meet your requirements.
Can iodine make hypothyroidism worse?
Excess Iodine. For some people with abnormal thyroid glands, excessive iodine can trigger or worsen hypothyroidism. While initially, you may have more energy, high doses can cause an “iodine crash” that leaves you feeling exhausted and achy within a few days.
Can you take iodine with thyroid medication?
Iodine: Yes. Avoid it as a supplement whether you have hyperthyroidism or hypothyroidism. The effect of iodine supplements can vary by person, causing the thyroid to produce either too much or too little hormone.
Does iodine affect levothyroxine?
In fact, for some people with an underactive thyroid, too much iodine can cause or worsen their condition. Hypothyroidism can be safely and effectively treated with a drug — the synthetic thyroid hormone levothyroxine (Synthroid, Levoxyl, others).