Lucy is CPH4 real?

The average person uses 10% of their brain capacity. Imagine what she could do with 100%..

After watching Lucy and (to be fair) Limitless, you can’t help but wonder… what if? So I looked into it, where better than skeptics exchange and quora.

Generally it looks like, the term CPH4 is made up but there are tiny tiny amounts of something which are produced when women are pregnant. What ever it is, its certainly not going to/can not be mass produced. Although you could argue the limitless drug may be possible at some point.