Purchased specifically for Soylent and g-fuel drinks. I thought it would perform well on Soylent, but I was impressed with how well it performed on g-fuel. Normally, even with the best electric protein shaker, there is still some grit or clumps on the bottom of the powdered fuel. This immediately blended so well that there was almost nothing at the bottom! Pick up a set of these protein mixer cups for your friend. this protein shaker mixer is fantastic! The only thing I would ask is if it could be a little bigger and maybe consider adding other colors. I definitely want forest green!
I drink Soylent everyday and have been using the electric shaker mixer for a while. the problem with the Blender bottle is that it doesn’t mix well or sticks in the shaker bottle ball. Saw the protein mixer bottle electric and had to have it. I found the best way is to add water, start mixing and then slowly add the powder to keep it from sticking to the bottom.