I purchased it from enhanced athlete which is the most reliable brand which I can obtain here in Australia as customs are cracking down on sarms important from overseas, from what IÂve heard 9 out of 10 sarms importanted from overseas are being seized. Lucky thereÂs an Australia website which has some old stock of enhanced athlete which I could obtain. However, all other sarms from them are sold out so I canÂt stack it with anything except ostarine. If anyone has done a yk11 solo stack any advice would be truly appreciated. And thanks to Dylan for helping me out here. What a bloody ledgend! with all heÂs responsibilities he has he managed to get back to me and give some advice. Many thanks to you Dylan