Side Effects of Garlic Pills

There are a variety of benefits of taking garlic supplements; however just like any other type of medication there are side effects. Whenever taking a new medication or supplement it is wise to research all of the side effects.

Stomach Problems

• Garlic supplements can cause stomach problems such as nausea, vomiting and diarrhea.

Blood Thinning

• According to the University of Maryland Medical Center, "Garlic has blood-thinning properties. This is also important to know if you are going to have surgery or deliver a baby. Too much garlic can increase your risk for bleeding during or after those procedures." There have been several cases of serious bleeding due to garlic supplements.

Minor Side Effects

• Minor side effects include bad breath, body odor, bloating and sweating.

Burning

• Burning of the mouth and throat can also occur while taking garlic supplements, according to Drugs.com.

Allergic Reactions

• Allergic reactions are a possible serious side effect and should be treated immediately if any of the following symptoms are experienced: difficulty breathing, closing of your throat, hives, or swelling of the lips, tongue or face.