Ginseng is a popular herbal supplement made from the roots of ginseng plants. There are several different types of ginseng; usually, the term "ginseng" refers to one particular type, known as Panax ginseng. This type is not the same as American ginseng or Siberian ginseng. Other common names for Panax ginseng include (but are not limited to):
- Asian ginseng
- Chinese ginseng
- Korean ginseng.
People take Panax ginseng for a variety of reasons. Often, it is used to stimulate the immune system or to improve mental functioning and overall mental health.
There are numerous different active compounds in Panax ginseng, and it is thought that it is probably a combination of several of these active compounds that is responsible for the actions of the herbal supplement. Some of these compounds have "blood-thinning" properties, helping to prevent blood platelets from sticking together (although it is not clear if this effect is significant in humans). Some of the compounds may stimulate the immune system, which may theoretically help fight off infections or cancer. Panax ginseng may also help lower blood sugar using various mechanisms, including increasing
insulin production and increasing the sensitivity of the body to insulin. Panax ginseng may have estrogen-like effects, although there is considerable disagreement about whether these effects really occur.
These are just some of the ways the supplement may work. As more is learned through research about the different components, more will be known about how (and if) Panax ginseng works for various uses.
Is Panax Ginseng Effective?
The supplement may be effective for several uses, although larger studies are needed to confirm the positive findings of early, small studies. However, some uses have no scientific basis whatsoever.
Because Panax
ginseng is a
dietary supplement, not a "drug," the best doses for it have not been thoroughly established. Be sure to follow the specific instructions on your particular Panax ginseng product.
Side Effects of Panax Ginseng
Many people believe that natural products, such as Panax ginseng, have no side effects. However, many natural products do cause side effects, some of which can be quite serious. Common side effects of Panax ginseng include but are not limited to:
(Click Panax Ginseng Side Effects to learn more, including potentially serious side effects you should report immediately to your healthcare provider.)
Some people may be more likely to experience problems with Panax
ginseng. Therefore, you should talk with your healthcare provider before taking it if you have:
- An upcoming surgery
- Had an organ transplant
- Any allergies, including allergies to food, dyes, or preservatives.
Also, let your healthcare provider know if you are:
Make sure to tell your healthcare provider about all other medicines you are taking, including prescription and non-prescription medicines, vitamins, and herbal supplements.
What If I Take an Overdose?
It is not known exactly what to expect from an overdose with Panax ginseng, other than the usual side effects, which would likely occur more severely. If you think you may have taken too much, seek immediate medical attention.
How Should Panax Ginseng Be Stored?
Refer to the label of your individual Panax
ginseng product for information on how to best store it. Keep this and all other medications or supplements out of the reach of children.
