Sustanol

Sustanol contains: Zinc, which has been shown to increase potency; Eurycoma Longifolia, a Malaysian herb that is thought to increase the production of testosterone; Chrysin, which is thought to lower estrogen levels, leading to greater testosterone production; Maca, a Peruvian root that may increase potency and virility; Epimedium, a plant that has been shown to ease stress and increase libido.

Avena Sativa, which is thought to increase the amount of free testosterone in the blood; Pygeum Africanum; Muira Puama as an aphrodisiac, Cnidium Monnier, which has been used to boost libido; Tribulus Terrestris, to increase energy levels; L-Arginine HCL, an amino acid that has been shown to relax blood vessels; Niacin, to maximize blood flow and sensory benefits; and Yohimbe, which is extracted from the bark of an African tree and has been shown to increase blood flow to the genitals.

Eurycoma Longifolia, also known as Longjack, is an herb extracted from a shrub that grows in Malaysia and other parts of Asia. It is believed to stimulate the production of testosterone and to reduce the levels of inactive testosterone in the body. This may result in a boost in sexual function and endurance. Athletes have been drawn to Longjack by its potential to protect and boost immune function, enhance muscle tone and reduce body fat levels.

Containing ingredients like Yohimbe and Tribulus Terrestris, Sustanol claims that it can help to produce stronger erections over time, and there is evidence indicating that over the course of several months, these herbs can improve performance even at a lower dosage.

However, L-Arginine’s effectiveness is less clear. In the human body it is thought to stimulate the production of nitric oxide, which in turn signals blood flow. In theory, supplementing with additional L-arginine could help to increase circulation, but some scientists believe that it would become unavailable after passing through the liver. If this is the case, consumers may want to look for a product that has a higher concentration of Yohimbe for extra assurance.

• Contains Yohimbe
• Contains mostly natural ingredients
• Website posts testimonials
• Offers discounts on multiple bottles

• Does not offer a free trial sample
• Website does not post testimonials from physicians
• Does not post detailed descriptions of each ingredient
• Does not offer a money-back guarantee

Sustanol contains several herbs that have been shown to be very reliable in improving sexual performance. Yohimbe and Epimedium not only provide a boost to libido, but may also contain valuable antioxidants. Products like Sustanol also allow greater spontaneity than other supplements that must be taken an hour or so before sexual activity in order to produce results.

However, since L-Arginine’s effectiveness is still a bit unclear, men may want to focus on concentrated Yohimbe to help treat erectile difficulties.