Does multivitamins interfere with thyroid medication?

Does multivitamins interfere with thyroid medication?

Multivitamins. Like hormones, minerals like iron and calcium can bind to thyroid hormone and inhibit absorption. A good rule of thumb: “Take your thyroid hormone first thing in the morning, on an empty stomach, and take multivitamins and other supplements at lunch, at least 4 hours later,” suggests Levy.

What vitamins should not be taken with levothyroxine?

“You should also avoid any drugs or supplements that contain iron, calcium, or magnesium for at least four hours after taking your thyroid medications,” says Dr. Jaiswal. That also includes multivitamins that contain these minerals.

Are there any vitamins that interfere with levothyroxine?

No interactions were found between levothyroxine and Vitamins. This does not necessarily mean no interactions exist. Always consult your healthcare provider.

Is it better to take levothyroxine in the morning or at night?

There is consensus that levothyroxine should be taken in the morning on an empty stomach. A pilot study showed that levothyroxine intake at bedtime significantly decreased thyrotropin levels and increased free thyroxine and total triiodothyronine levels.

Can you take probiotics at same time as levothyroxine?

Probiotics ingestion does not directly affect thyroid hormonal parameters in hypothyroid patients on levothyroxine treatment.

Can I take vitamin B12 at the same time as levothyroxine?

Interactions between your drugs No interactions were found between levothyroxine and Vitamin B12. This does not necessarily mean no interactions exist. Always consult your healthcare provider.

Can you take levothyroxine then go back to sleep?

The simplest way to accomplish this is to take your thyroid medication first thing in the morning. Bianco says he has patients who set an alarm for 5 a.m., take the medication, and go back to sleep to ensure they’re taking it on an empty stomach.

What foods should you avoid when taking levothyroxine?

In addition, absorption of levothyroxine may be decreased by foods such as soybean flour, cotton seed meal, walnuts, dietary fiber, calcium, and calcium fortified juices. These foods should be avoided within several hours of dosing if possible.

Can you take levothyroxine and a multivitamin At the same time?

There is a significant interaction between Synthroid (levothyroxine) and multivitamins. Many different substances (foods and minerals such as calcium, aluminum and magnesium) are known to decrease Synthroid (levothyroxine) absorption if taken at the same time. The most common mechanism behind the decreased absorption is due to ” chelation “.

When to stop taking levothyroxine and vitamins?

The minerals calcium, iron, magnesium and aluminum interfere with how your body absorbs levothyroxine, as well as other thyroid hormone replacement medicines and thyroid supplements. To prevent this, you should not take supplements containing these minerals within four hours of taking your medication,…

Is it safe to take levothyroxine with iodine?

As with any supplement, it’s important to ask your doctor whether a vitamin supplement containing iodine is safe for you to take. In addition to minerals, certain foods may affect the way your body uses levothyroxine.

How often should I take thyroxine for levothyroxine?

Supplements that contain iron and calcium may affect the absorption of levothyroxine (separate administration by 4 hours). Dosages should be titrated every 6 to 8 weeks under a doctors advice. Take thyroxine EXACTLY as directed by your doctor.

What not to take with levothyroxine?

Foods to Avoid With Levothyroxine. Other substances can cause effects similar to drug interactions. The authors of a July 2013 report in Thyroid listed several foods and beverages you should stay away from including grapefruit, grapefruit juice, soy protein and coffee.

What medications interfere with levothyroxine?

Too much levothyroxine can have serious medical consequences. In addition to vitamins, certain cholesterol-lowering medications, antacids, antidepressants, birth-control pills, seizure medications, blood thinners and diabetes medications can interact with levothyroxine.

Can I take supplements if taking thyroxine?

If you are taking levothyroxine for hypothyroidism (underactive thyroid) or for a goitre (thyroid swelling) there is no need to take iodine supplements. If you are being treated for hyperthyroidism (overactive thyroid) taking an iodine supplement is unnecessary and can worsen the condition.

What foods interfere with levothyroxine?

Food can interact with levothyroxine. That is, when taking levothyroxine, a person should avoid certain foods such as those high in fiber, infant soy formula and walnuts. These foods affect the way the body absorbs levothyroxine.