It's unwise to use any SARMs for more than six weeks. If you do, you may overload your androgen receptors. This will make your chosen SARM(s) less effective. When you are using SARMs a cycle of six weeks on followed by two weeks off is highly advisable. If you are using a Brutal Force SARMs alternative for cutting or bulking, you can extend this to eight weeks on followed by 1 1/2 weeks off. This is only to ensure maximum benefits.  Brutal Force     supplements place no strain on your androgen receptors.