What are in these penis enlargement pills that are being advertised all over the web? Instead of writing generally about the ingredients in penis enlargement pills, I'll write specifically about the ingredients in two of the most popular penis enlargement pills Vimax and VigRx Plus.

Interestingly enough the pills ingredients differ quite a bit but they do share some of the same components in their formulas. First let's look at the ingredients that both Vimax and VigRx Plus share and what is known about that ingredient.

Epimedium Sagittatum (Horny Goat Weed) - Used for thousands of years as a libido enhancement.

Gingko - Shown to support an increase in mental alertness, circulatory health, blood vessel health, and vitality level.

Ginseng - It has been shown in some studies to be effective for treating erectile dysfunction.

Saw Palmetto - Supports prostate and urinary health.

Hawthorne Berry - A powerful antioxidant that helps to increase the blood flow and oxygen to the heart.

Seman Cuscatae - Uses include treatment of premature ejaculation.

Tribulus Terrestris - Used in Europe for thousands of years. It has been used to help with sexual dysfunction and to increase libido.

While Vimax and VigRX Plus to share the six ingredients above, the rest of their formulas differ significantly.

Vimax has the following ingredients that VigRX Plus does not: Avena Sativa, Cayenne Pepper, Magnesium Stearate, and Inosine Anhyrous.

VigRX Plus has the following ingredients that Vimax does not: Damiana, Muira Pauma Bark Extract, Catuaba Bark Extract, and Bioperine. The VigRX Plus site makes the biggest deal about Bioperine which is what they say sets their product apart from the other herbal penis enlargement pills. According to U.S. clinical studies Bioperine increases the absorption rates of nutrients that it is combined with. According to VigRX Plus this means that it makes herbal supplements work better.

About the Author

George O. Artois recommends going to Vimax Review & VigRX Plus Review to learn more about these two popular male enhancement pills.