One benefit of Zenerx is that it is made entirely of natural ingredients including L-arginine-hydrochloride, Korean red ginseng and tribulus terrestris extract, reports Consumer Health Digest. Potential drawbacks of Zenerx include the expensive cost of the product and the lack of clinical trials proving its effectiveness.
The manufacturer claims its product increases the blood flow to the sexual organs and improves stamina in males, according to Zenerx. This may lead to improvements in sexual health and physical health as Zenerx also may help improve conditions in the circulatory, nervous and endocrine systems, as well as support mind and muscle health. The product is shipped in a discreet package and charged as Everest Nutrition, Inc., on a credit card.
Some of the men who took Zenerx reported an improvement in their sexual performance, states Penis Enhancement Critic. However, more than half of the customers who reviewed Zenerx were not satisfied with the product, stating it was a waste of money, did not produce the desired results and did not deliver on its claims.
Other reviewers experienced side effects as a direct result of taking Zenerx, states Consumer Health Digest. It is not approved by the Food and Drug Administration. On the plus side, Zenerx is manufactured by a pharmaceutical company based in the United States that has a good reputation. The company also lists its ingredients on its website, though it does not provide the actual amount of each ingredient.