Ok so 20mg of GW 501 AND I JUST ADDED GW 0742 30MG and my body turned into a oven and got beat red. My head hurt due to the fact most likely dehydrated so kept drinking and taking advil. Woke up still a little head sick but drank more took more advil it went away. So today just took 20mg of GW 501 and just 15mg of GW 0742 and I was fine. Might have to keep getting it into my body until I up the dosage. But fuk my head was about to pop and to the touch I was hot. This stuff is working