Does Clen act on beta 2 receptors?
If Clen is a true beta 2 receptor agonist, there is no reason for it not to be anabolic. Human muscles are full of beta 2 receptors ready to react under the order of Clenbuterol. Intense exercise can increase the beta 2 receptor density in muscles, creating a potential synergy. This would mean that training should increase the muscle sensitivity to Clen. The problem is, such results have not been observed, even in animals. In fact, animals given Clenbuterol and then intensively trained show very poor results. Later researchers demonstrated that the muscle building properties of Clen were not derived from a specific activation of beta 2 adrenoceptors as previously thought. Rather, Clen acts on a still unidentified atypical beta receptor. Then, it was thought that Clen would act on the newly discovered beta 3 receptors. Next, action on beta 4 was hypothesized. Both proved to be wrong as far as anabolism is concerned. In order to explain the lack of effect of Clen on anabolism in humans I
If Clen is a true beta 2 receptor agonist, there is no reason for it not to be anabolic. Human muscles are full of beta 2 receptors ready to react under the order of Clenbuterol. Intense exercise can increase the beta 2 receptor density in muscles, creating a potential synergy. This would mean that training should increase the muscle sensitivity to Clen. The problem is, such results have not been observed, even in animals. In fact, animals given Clenbuterol and then intensively trained show very poor results. Later researchers demonstrated that the muscle building properties of Clen were not derived from a specific activation of beta 2 adrenoceptors as previously thought. Rather, Clen acts on a still unidentified atypical beta receptor. Then, it was thought that Clen would act on the newly discovered beta 3 receptors. Next, action on beta 4 was hypothesized. Both proved to be wrong as far as anabolism is concerned. In order to explain the lack of effect of Clen on anabolism in humans I
