I have a friend with a four year old daughter who has DIPG, she has completed the conventional treatments prescribed and they are now at home. I'm helping them investigate alternative medicines since that is the only options left. I've been reading mainly about 2 particular alternative medicines which sound interesting, they have aspect in common which presents a concern for me.

I know one of them lowers the ATP level of all the bodies cells by a certain amount which doesn't harm healthy cells but causes cancer cells to die. I believe the other medicine has this effect as well, how much it lowers ATP production or cell energetic I'm not sure. My concern is, is it possible to lower ATP production/cell energetics to a dangerous level? a level which could cause immediate or short term problems? I need to know before we go ahead giving the little girl this medicine along with another one which we are already using.

Thank you