NexGen is a leader of premier nutraceuticals and designer pharmacological supplies. The company strives to meet unmet health and medical needs through excellence in science. Their products exceed the most stringent safety, quality and efficacy standards. A couple examples of products are AdderRx—a cognitive energy enhancer—and JetRush—an extreme energizer. There are over a dozen different products available at the website which are designed to effectively enhance your performance on the job and in everyday life.