most efficient

[lukepistol18]

what the best weight gainer for a person who is lighter and trouble with gaining? is their even a difference? i am currently takeing mass-tech twice a day. is their a better suited gainer that i would benifit from,being 170 pounds, other then masstech.

[Prada]

Weight gainer is just a supplement. If you dont have the basics down i.e Diet ,Then weight gainer is not going to help. You are 170lbs a solid diet will lead to what you are trying to achieve

This is just IMO but a weight gainer is unefficient in terms of matter and money.