Hey im looking to gain weight and bulk up since i nearly failed my RAF medical for been so close to been under weight!
Anyway the guy at the gym suggested some Mammoth 2500
and said that would be the best for me, he has loads of it in his gym and says he will sort me out with some tomorrow.
Is this stuff any good? Ive never used products like these before so what exacly do they do? Can they have side effects ?
Anyway the guy at the gym suggested some Mammoth 2500
and said that would be the best for me, he has loads of it in his gym and says he will sort me out with some tomorrow.
Is this stuff any good? Ive never used products like these before so what exacly do they do? Can they have side effects ?


