RivalUs has just doubled the size of its Clean Gainer menu, taking it from two different flavors to a total of four. Up until now the supplement had just two traditional tastes available with Rich Chocolate and Creamy Vanilla, both coming in two bag sizes, 5 and 10lbs.
The brand has now spiced up its list of Clean Gainer options adding in another common flavor with Chocolate Peanut Butter, and a not so common one with S’Mores. Both can already be purchased through the official RivalUs store, and in both of the product’s two sizes.
