Designer Supplements is proud to introduce the most efficient means of controlling estrogen and boosting natural testosterone available through supplementation. Rebound XT, containing the highly bioavailable active ingredient Diene-3, will prevent your body from converting muscle-building testosterone into estrogen, while indirectly increasing the amount of total testosterone your body produces. This will allow you to gain strength, enhance recovery and build more muscle.Testosterone and Estrogen
Estrogen is necessary in the body in small amounts for maintaining healthy blood profiles, maintaining bone density, glycogen synthesis and various other functions. In females it is obviously required in larger amounts for primary female characteristics. However, in males, estrogen in amounts higher than necessary can be detrimental to your physique. You only have to look at a man with a bad case of gynecomastia (“gyno”) to realise this. Not to mention, estrogen can cause water retention that obscures definition, confiscating the “hard” look we are after as bodybuilders.
The Aromatase Enzyme
Males do not have organs that manufacture estrogen. Instead, they derive estrogen by producing testosterone, some of which is then converted into estrogen when needed. This is done by an enzyme called aromatase. The body strikes a balance between levels of testosterone and estrogen. Should anything upset this balance, the body tries its best to correct the problem. Therefore, if estrogen levels are lowered, your body increases testosterone and aromatase production in order to re-establish normal estrogen levels.
Introducing Diene-3
Diene-3, the active ingredient present in Rebound XT, is an aromatase inhibitor (“AI”). Unlike non-steroidal AI such as anastrazole or letrozole that bind to the aromatase enzyme but can later detach, Diene-3 binds to the enzyme irreversibly, essentially committing suicide in the process (“suicidal inhibition”). Once attached, the AI cannot be separated from the aromatase enzyme, and so the substrate must be metabolised by the body. In a bid to maintain homeostasis and re-establish normal estrogen levels, the body bolsters testosterone production and also increases aromatase concentrations. Of course, with the presence of Diene-3, aromatising (to a significant degree) will not occur. The net result of supplementing with Rebound XT is lowered estrogen levels and increased testosterone levels – an excellent environment for adding lean mass and stripping away unwanted body fat.
One of the benefits of a steroidal AI over non-steroidal AI is the ability to maintain or improve healthy cholesterol and blood profiles. While long-term use of Rebound XT will eventually lead to disruptions within the body regarding cholesterol and blood profiles, due to constant estrogen suppression, shorter 6-8 week cycles can be performed without these issues arising. Designer Supplements recommends cycling lengths of no longer than 12 weeks at a time, with at least half of this duration “off” the product.
