The Only Whey contains ultrafiltered, (pure) whey protein and provides the highest biological value available from any single protein source. Flooding your muscles with critical amino acids, 'The Only Whey' is the perfect fast-acting blend to take immediately after your workout, when muscles crave protein the most. LRW protein is ideal for weight loss, easy absorption, fast recovery and incredible gains in lean muscle. This product mixes in as little as 4oz of fluid and no blender is needed. 'The Only Whey' has everything you need. This product is ideal for any weight loss program.