ZX2 Labs Irexis Male Sexual Enhancement Formula Summary ZX2 Labs touts Irexis to increase penis size; improve quality; and enhance erection frequency. They say this formula will intensify orgasm; elevate control; and amplify sexual performance. They further insist that it will multiply semen emission; spur sexual stamina; and magnify performance confidence. The company attests that this product is made with 100% natural; highly effective; and top quality herbs. ZX2 Labs Irexis Male Sexual Enhancement Formula Ingredients and Functions Maca root is an ancient Peruvian herb known as Lepidium meyenii which was utilized by indigenous cultures there to enhance physical performance in warriors. It has been scientifically proven to amplify sexual desire; intensify stamina; and magnify energy levels. This root was also discovered to increase muscle growth; heighten strength; and promote endurance. Zinc oxide has been proven to improve sexual desire and promote the ability to achieve an erection. It functions this way by increasing the natural testosterone production in the body. Zinc is also thought to inhibit cancer development in the prostate. Korean Panax Ginseng has been proven to boost nitric oxide levels which provides a wide range of health benefits. This functions as a vasodilator to promote circulation; support arterial health; and enhance nutrient delivery. This herb also elevates testosterone; incites its production; and monitors levels. Ginkgo biloba leaf offers a wide range of male health benefits. It acts as a vasodilator to increase circulation throughout the body and significantly reduces performance anxiety. It improves mood decreasing erectile dysfunction associated with depression and supports enhanced blood flow directly to the penis. Avena Sativa is affectionately nicknamed Oat Straw and has been used as a medicine in ancient cultures for numerous decades. This is in part due to its effect on luteinizing hormones and its ability to incite the production of testosterone. ZX2 Labs Irexis Male Sexual Enhancement Formula Dosage The package instructs users to consume one capsule every day with food and one may be taken 30 minutes before intimacy. ZX2 Labs Irexis Male Sexual Enhancement Formula Pros and Cons ZX2 Labs Irexis Male Sexual Enhancement Formula Pros This product includes a 90-day money back guarantee. This supplement is made in the United States. There are positive user testimonials for this formula on the official website. The manufacturer’s site offers a multi-purchase discount. This company uses discreet billing and shipping. ZX2 Labs Irexis Male Sexual Enhancement Formula Cons Customers must contact the company to obtain a return authorization number. There is a large discrepancy with the reimbursement policy. User reviews outside the manufacturer’s webpage are extremely negative. Many shoppers complained of severe side effects. ZX2 Labs Irexis Male Sexual Enhancement Formula Shop Spot A 30-day supply of this product can be ordered from Amazon or the official website for $45.94. The 90-day supply is $79.99 and a 150-day supply costs $119.99. ZX2 Labs Irexis Male Sexual Enhancement Formula Conclusion This is a poor supplement purchase as there are highly derogatory off-site user reviews and the company advertises a 90-day reimbursement policy, but also says consumers only have 30 days to request it.