There's no need to cycle! None of the ingredients are suppressive to your natural testosterone production and the more you use it, the more effective it becomes.
No, this is not a product for women; however, many women do take a smaller dosage and also report the increased psyche in the gym as well as the libido enhancement.
The pro-sexual effects will likely be noticed the very first day. The increase in muscle mass will depend on your training and diet, but most people report a noticeable difference within 2 weeks.