Our original* Soy Protein Isolate that’s ideal to fuel you throughout the day. The Soy Protein Isolate has a smooth texture, contains all the essential amino acids & 27g** of protein per serving. This protein powder is ideal to support your fitness progress too, as protein is key to muscle growth & maintenance.1 * Please note that we are temporarily out of stock on our newly reformed Soy protein Isolate ** The nutritional information is based on the Unflavoured version, when choosing an alternative flavour the nutritional values may vary.