Andarine is usually used in conjunction with other arms like above, but it can be dosed anywhere from the 50-150mg day. Dosing for bulking or recaps should be 50mg or higher, but cutting should stay at 50mg. As Andarine (s4) has a short halflife, splitting up the dose to 2 or 3x a day is optimal, to keep levels in the body high.
It can also be dosed 1 hour before a workout, only on workout days and this is called Pulsing, resulting in some slight fat loss, but decent strength gains.
S4 is usually dosed on a five day on, two days off schedule (Monday to Friday on, Weekends off) to reduce the side effects affecting eyesight.
It has some mild side effects associated with it as well. Side effects occur when you take it for a very long period of time and in more quantity. Major drawback of Anavar is that it is too costly, although available in black market but one cannot be so sure of the authenticity of it bought from there. As it is DHT and due to this hair loss and acne can occur. But hair loss only in men who have got this hair loss disease genetically transmitted. There could be high blood pressure and high cholesterol levels but only for those who are not living a healthy life style and these diseases are not transmitted genetically to the users as well. Due to the non aromatizing nature of Anavar it has taken side effects of water retention and Gynecomastia out of the equation.