Test Undecanoate or Andriol-Testocaps is a very well-known slow-release testosterone ester that can be incorporated into almost any cycle or training program on the planet. It's a pure test hormone attached with an Undecanoate ester with a timed release making it one of the most versatile drugs out there for guys looking to build some high quality muscle mass without raising suspicions from their better halves. It is obviously used in the medical hormone replacement therapy field to treat men with low testosterone level but beyond that, athletes and bodybuilders have been using it for years.Excellent results have been shown by Testosterone Undecanoate applied with any drugs or alone and some athletes constantly use it together with HGH.