VigRX™ is a popular "male enhancement supplement." Because it is not an FDA-approved medication, the manufacturer of VigRX cannot directly claim that the supplement increases penis size or helps treat
impotence (also know as
erectile dysfunction, or
ED). However, the advertisements for this product strongly imply that VigRX is intended as a penis enlargement or
impotence treatment product.
(Click VigRX Uses for more information on what the supplement is used for.)
This product is made by Leading Edge Herbals.
Active Ingredients in VigRX
This herbal supplement supposedly contains the following active ingredients:
Since VigRX is not an FDA-approved medication, there is no real guarantee that it actually contains the ingredients listed on the label (in the labeled amounts).
No studies have been done to see if VigRX really works in humans. Most of the ingredients in the product have little scientific evidence to suggest that they have any effect on sexual function. However, one active ingredient, ginseng, might help improve erectile dysfunction, although much more research is necessary to confirm this claim
(see Does VigRX Work? for more information).
It is not known how
ginseng might work for
erectile dysfunction. It is not known how (or even if) the other ingredients in VigRX might help with sexual function in men.
The manufacturer recommends taking this supplement every day, like you would take a multivitamin. This product is not intended for use just before sexual activity (like most prescription
erectile dysfunction medications).
Since VigRX has not been evaluated in clinical studies, very little is known about the possible side effects. Based on the reported side effects of the individual active ingredients, some of the possible side effects include (but are not limited to):
(Click VigRX Side Effects to learn more, including potentially serious side effects that you should report immediately to your healthcare provider.)
It is not clear if VigRX is safe, since it has not been adequately studied. Some people may be more likely to experience problems due to drugs and supplements. Therefore, you should talk with your healthcare provider prior to taking this supplement if you have:
- An upcoming surgery
- Had an organ transplant
- Any allergies, including allergies to foods, dyes, or preservatives.
Also, let your healthcare provider know if you are:
Make sure to tell your healthcare provider about all the medicines you take, including prescription and non-prescription medicines, vitamins, and herbal supplements.
(Click Is VigRX Safe? for more information, including any available warnings and precautions.)
What If I Take an Overdose of VigRX?
It is not known exactly what to expect from an overdose of this supplement. If you think you or someone else may have taken too much VigRX, it is important to seek immediate medical attention.
