Weight gainers are products designed to increase your muscle mass volume.
The gainers, provide us with “raw material” for the construction of lean muscle mass, but not the accumulation of
fats. Normally when we gain weight the easiest thing is fat accumulation or fluid retention. The gainers or weight
gainers, are formulated in such a way that they allow us to increase our muscle mass, thus we gain volume but
muscle mass instead of the accumulation of fat in adipose tissues or fluid retention.