Currently the two mainstream RivalUs protein powders Promasil and Rival Whey, are available in three sizes and five flavors. While their sizes are slightly different, with Promasil having a 1, 2 and 5lb and Rival Whey a 2, 5 and 10lb. Both supplements come in the same five flavors. Today RivalUs has in fact announced a sixth flavor for both protein powders, which is going to keep that identical menu theme going.
The new flavor coming soon for both Rival Whey and Promasil is the increasingly popular Glazed Donut. Assuming it follows each of the products’ other flavors, Glazed Donut will be available in all sizes except for the 10lb Rival Whey which only comes in Chocolate and Vanilla. To add to the news RivalUs has said Glazed Donut is just one of three new flavors on the way, with all three due to be released sometime in the next couple of months.
