Clomid is a powerful anti-estrogen that has been officially classified as a selective estrogen receptor modulator (SERM). Clomid is one of the most commonly used SERMs by anabolic steroid users. It is used as a post-cycle therapy (PCT) medication in order to stimulate suppressed testosterone production due to anabolic steroid use. This allows for the testosterone levels in the body to increase, as estrogen levels are lowered. This makes Clomid an essential part of any PCT protocol for anabolic steroid users. Clomid is available in tablet form and is generally taken orally with water. The typical starting dose of Clomid is 50 mg per day, which is taken for 5 days. The dosage may be increased if necessary, up to a maximum of 100 mg per day.