Zenerx is not available at Walmart, according to Walmart.com. As of 2015, customers can buy Zenerx confidentially and discreetly through Everest Nutrition, the manufacturer of the supplement, at EverestNutrition.com.
Zenerx is a male enhancement product that increases the blood flow to the penis for improved sexual function, claims its manufacturer, Everest Nutrition. Everest Nutrition presents Zenerx as an all-natural product that improves a man's levels of testosterone and nitric oxide, which are necessary for firmness of an erection and functioning libido.
A man who desires improved sexual function can take two Zenerx tablets per day. He and his partner can expect to notice immediate and cumulative effects, reports Everest Nutrition. The product has no known side effects, and Everest Nutrition guarantees 100 percent satisfaction. Users of Zenerx have reported improved erections and libido after starting treatment with Zenerx.