Half of them

Adam decides to take half of the pills. Deciding that taking 10 pills is a way to get a great increase while also saving half the pills for later of the effects are promising or negative. Adam the gets a glass of water and downs the 10 Growth X pills. After taking the pills he feels tired and decides to take a nap. Just as he is about go to bed, he throws up. Shit, now it was absolutely pointless to take the pills. He never wanted to have to do anything with the pills so he threw them away.

THE END