i don't drink at all. i use it only when needed to stay up at night and it work way better on me then for others. its receptor science. more you drink more receptors develop so more coffee you need.
You are viewing a single comment's thread from:
i don't drink at all. i use it only when needed to stay up at night and it work way better on me then for others. its receptor science. more you drink more receptors develop so more coffee you need.