Yes, protein powder does increase muscle size, but only when used in combination with a workout routine.

If you are looking to supplement your protein intake after a workout, whey protein offers the best value and most effective source of essential amino acids.

Yes, protein powder can help build muscle faster than by consuming whole foods alone.

The amount of protein powder you need to build muscle largely depends on your workout routine.

Protein powder works hand in hand with your workout routine to help you build muscle.

No, building lean muscle require a workout to encourage new muscle growth in combination with the intake of a complete protein source.

Whey protein powder should be consumed directly after a workout for muscle gain.

Lean muscle protein powder is one which is high in protein content but contains as little or no fat or carbohydrate.

The best protein powder for muscle gain should be high in protein content, but low in fats and carbohydrates.

Of course you can! There are a great many high protein foods you can consume to supply your muscle building needs.