Optimum Nutrition Gold Standard Whey Protein. Website: Optimum Nutrition South Africa; Flavours: 20 different flavours including Chocolate Mint, Coffee, Cookies and Cream, French Vanilla Creme, and Unflavoured; Available sizes: 1.8, 1.9, 2, 4.6, 4.9, 5, 10 lbs, 2.27 kg, and 6 servings; 24 grams of protein per serving; The World's …Web