Hi tring to get info for a buddy that is having Gyno problems (ie, acne, libido, etc) He says he did a cycle and came off with no PCT around a month ago and i'm not sure what to tell him. Should he run a Serm or an Ai? i told him to get Aromasin but i'm not sure and i have HCG on hand which he wanted to grab from me but i dont know what to tell him since i've generally used it directly after. thanks.