Xtend

Xtend contains: Zinc (as Zinc Oxide), which may improve potency; Pygeum Africanum to support prostate health; Maca, a Peruvian root that may increase potency and virility; Epimedium Sagittatum, also known as Horny Goat Weed, which has been shown to boost stamina; Oat Straw, which is thought to increase the amount of free testosterone in the blood; Erythroxylum Catuaba, which boosts energy and increases libido; Oriental Ginseng, which may promote greater stamina and endurance.

L-Arginine, an amino acid that has been shown to relax blood vessels; Nettle Leaf to support urinary health; Cayenne, which has been shown to support cardiovascular health; Muira Puama as an aphrodisiac; Orchic for potency; Oyster Extract as an aphrodisiac; Tribulus Terrestris, which has been shown to increase testosterone; Smilax Officinalis, also known as Sarsparilla Root, which may augment the body’s production of testosterone; Astragalus and Pumpkin Seed, which have both been shown to promote urinary health; Licorice Root for sexual vigor; and Boron, which may help increase sexual awareness and libido.

Catuaba is a plant native to northern Brazil and is one of the most famous herbs in traditional Brazilian medicine. An infusion of the bark is widely used by the Tupi Indians as an aphrodisiac. A tea of the infusion is used for sexual impotency, nervousness, nerve pain and weakness, and poor memory. It is also known as a system enlivener, and for its general capability of giving strength and relieving fatigue. It is especially potent in men, particularly in boosting the libido.

Xtend is likely to appeal to men who are interested in an herbal approach to male enhancement. For those hoping to increase their penis size, this product (and all others that make the same promise) is likely to be a disappointment. Although it contains L-Arginine, a precursor to nitric oxide, some scientists believe that it may become unavailable after passing through the liver, rendering it ineffective as a vasodilator.

For this reason, users may want to consider an additional supplement, containing the herb Yohimbe, which has been shown to increase blood flow to the genitals, improving the strength of erections.

• Offers discounts on multiple bottles
• Contains mostly natural ingredients
• Retails for a fairly reasonable $39.95

• Does not contain Yohimbe
• Website does not post testimonials
• No free trial sample available
• Their customers do not like them at all and have negative things to say about their experiences. Click here to read a popular Xtend Enhancement Blog.
• Does not post detailed descriptions of each ingredient

Xtend contains a wide array of herbal ingredients, but ultimately it may not be able to deliver on all of its promises. Though L-Arginine has attracted a lot of interest as a potential treatment for erectile dysfunction, studies so far have yielded mixed results.

Yohimbe, on the other hand, it has been shown to be quite effective and received favorable mention by the FDA for the treatment of ED. As discussed earlier, no supplement can affect penis size, but some of the higher-quality products currently available can help men achieve firmer, fuller-feeling erections.