Conjugated Linoleic Acid (CLA): Side Effects, Risks & Dosage

Typically used for weight loss, conjugated linoleic acid (CLA) has several known side effects when taken as a supplement. It is fine when ingested in small doses from everyday foods, such as meat and dairy products, but additional surpluses taken into the body lead to medical concerns.

Lowers Good Cholesterol

• CLA lowers the levels of HDL cholesterol in the blood. HDL is commonly referred to as the "good" cholesterol and is needed by the body.

Hyperglycemia

• CLA can raise the blood sugar level, causing hyperglycemia. This is especially important to note for those with diabetes or those at risk.

Nausea

• CLA can cause nausea. Upset stomach and dizziness are often found as side effects of continued usage.

Diarrhea

• Diarrhea can be brought on by using CLA. If this occurs, stop the intake of CLA immediately.

Heartburn

• CLA can bring about heartburn and indigestion. This could eventually lead to acid reflux disease and permanent damage.

Allergic Reactions

• Those with allergic reactions to CLA may experience rashes and itchy skin. Hives and swelling are also typical.