Click to expand Tap to zoom Rivalus Promasil Natural 4.8lb by Rivalus Sale $99.99 Chocolate - $99.99 Natural Vanilla Bean - $99.99 Size (servings) 4.8 lb (70) Flavour Chocolate Natural Vanilla Bean 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart Naturally Flavored. Sweetened with stevia and monk fruit extracts. 24 g full-spectrum protein. Elite blend of fast, intermediate and slower digesting protein sources. Over 5 g BCAAs (leucine, isoleucine, valine). Little fat or sugar. Instantized to mix up quickly, fully, and easily. No banned substances - safe for sport.