Vitamin B9 – this is really a for the most part safe fixing in little sums as it is folic corrosive. The greatest sum suggested is around 400 mcg day by day so you can dodge reactions. Here is the thing that stresses me. In BioMuscle XR there is 600 mcg every serving. For the situation you do take more than the prescribed sum, which in the event that you take this supplement you will be, there is a disturbing rundown of symptoms which will take after.