I'm pretty scared of taking this supplement!

Hudsonmommy1417

Some of the reviews are good and bad. Some reviews says they experience headaches and some experience heart pain and feeling like an zombie.

My question is does this really do those things and how healthy are these? Are any vitamins and supplements healthy at all that you buy at walmart, Target and Walgreens?

I want to take them,but I'm having second thoughts about them. Do you take these at night or morning time? Just need little advice please!