Side Effects of Guggul

Guggul is a resin used in Ayurvedic medicine to promote blood vessel, joint and digestive health. It is now used as dietary supplement in the United States to lower cholesterol.

Thyroid

• Guggul works by stimulating the thyroid gland. If you have pre-existing issues with your thyroid, it is important to speak to your doctor about your hormone levels before taking guggul.

Liver

• Guggul can also have an effect on liver enzymes. People with liver problems should only take guggul after consulting a physician.

Digestive Issues

• Guggul has been known to cause digestive issues in some people. Those who have problems with diarrhea probably should not take guggul.

Drug Interactions

• Though there are no known drug interactions with guggul, people who take drugs for cholesterol or thyroid hormones will want to be careful when taking guggul.

Other Side Effects

• Since guggul stimulates the thyroid, some people may experience heart palpitations, weakness and anxiety when taking guggul.