HCA Side Effects

Little information is available on HCA side effects, because only a few small studies have been done. Side effects that are known include stomach pain, headaches, and nausea. Signs of an allergic reaction are also possible, such as a rash, unexplained swelling, or difficulty breathing. If you experience any possible side effects of HCA, let your healthcare provider know so that treatment (if necessary) can be obtained.

Does HCA Cause Side Effects?

As with any medication or supplement, side effects are possible with hydroxycitric acid (HCA). However, as with most supplements, very little information is available about HCA side effects, since large, adequately designed clinical studies have not been performed. Large studies are important in order to find any rare side effects, since small studies are not good at finding these.

Possible HCA Side Effects

Only a few possible HCA side effects have been reported, including:
  • Nausea
  • Intestinal or stomach pain or discomfort
  • Headaches.
It is important to understand that only a few side effects have been reported because only a few, relatively small studies have been done.
As with any other medication or supplement, be sure to watch for signs of an allergic reaction, such as:
  • Rash
  • Hives
  • Itching
  • Swelling of the mouth or throat
  • Wheezing
  • Difficulty breathing.


In studies in rats, high doses of HCA caused testicular shrinkage and damage, although it is not known if this is also true for humans.

Final Thoughts on HCA Side Effects

You may experience some or none of the HCA side effects listed in this article. Unfortunately, there is no way for your healthcare provider to know beforehand if you will have side effects from a medicine that you have never tried. Therefore, make sure to let your healthcare provider know if you develop any side effects while taking the supplement. You should also let your healthcare provider know if you develop something that "just does not seem right" during treatment. While it may not be a side effect of HCA, your healthcare provider will be able to diagnose and treat the problem.
5 Healthy Alternatives to Soda

HCA Diet Pills

Referring Pages:
Terms of Use
Advertise with Us
Contact Us
About eMedTV
Privacy Policy
Copyright © 2006-2020 Clinaero, Inc.
eMedTV serves only as an informational resource. This site does not dispense medical advice or advice of any kind. Site users seeking medical advice about their specific situation should consult with their own physician. Click Terms of Use for more information.