Can You Take Diet Pills While on Thyroid Hormone Replacements?

Diet Pills While on Thyroid Hormone ReplacementsCan You Take Diet Pills While on Thyroid Hormone Replacements?

There are a huge number of prescription and nonprescription weight loss pills on the market today. That said, just because they exist, it doesn’t mean that they are appropriate for everyone who would like to lose weight. Depending on what they contain, they may conflict with any number of different medical conditions, supplements or medications.

Therefore, it is very important to know that a diet pill is safe for you – not just in general – before you take it. This is particularly important if you know you have a medical condition or if you are taking a medication.

Among the types of medication that may limit your ability to use weight loss pills includes thyroid hormone replacements such as levothyroxine or Synthroid. If you have a low functioning thyroid gland, this could be one of the medications you’re taking in order to correct the issue.

The thyroid hormone is one of the substances produced by the body in order to regulate the metabolism. If you have hypothyroidism, it means that your body simply is not producing enough of that hormone and your metabolism may suffer for it. By taking a medication in the right dose, you will likely correct the problem and return your metabolism to its normal function.

While hypothyroidism can cause weight gain as one of its symptoms, taking a medication that balances the hormone can allow you to lose the weight once again.

Due to that impact on the body, most doctors would not recommend that you take prescription or nonprescription diet pills while you’re taking thyroid medication or if you have been diagnosed with hypothyroidism. The reason is that many types of diet pill include ingredients that can interfere with the way your thyroid medication is absorbed by your body. This can mean that you may not be receiving the appropriate dose of the hormone replacement you need.

This issue can be especially problematic when it comes to using diet pills that are specifically designed to reduce the absorption of food – or specific components of food such as fat or carbohydrates. Any supplement that works by altering the digestive process can have a direct adverse impact on the way a thyroid pill will work.

FDA approved Alli, for example, has been proven to block the lipase enzyme necessary for fat digestion. That medication is a weaker, non-prescription form of the prescription drug called Orlistat. Its effect causes some of the fat from the food you eat to proceed through the digestive tract undigested and be eliminated as waste. That said, it can also stop Synthroid and other thyroid hormone medications from being properly absorbed. That said, it may be possible to use the two under proper guidance from your doctor. Primarily, it will involve taking the two medications at least 4 hours apart.

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