L-Argenine, copper and zinc are some of the Nutraceuticals that are present in Enzyte and these components only work as releasers to increase the natural HGH levels.Testorush RX The manufacturers do not post testimonials of users on their website. The answer to the question, "Does Enzyte work?" is therefore not very clear.  who compare notes and give their views. Before taking any supplements, one should consult their sexologist or doctor.http://www.supplements4help.com/testorush-rx/