Question about Weight gain powder

[ssbwjedisweetheart]

Hey Guys, I have a question. My BF had bought weight gain powder on Saturday and has been taking it twice a day (morning and night) along with eat and just being lazy. This morning he weighed himself and the scale said he had gained a pound a day. Now I know there is something about taking a higher cal. count to gain a pound but, the weight powder that my BF has is only 350cal. So my question is could he have gain a pound a day and be that fast of a gainer or is it the scale?

Thanks.

 

[Totmacher]

 

[MattB]

 

[WALKER44]

 

[Rasputin]

 

[Totmacher]