Muscle supplements have come a long way in recent years. Where once they were seen as a little experimental, they are now part of the mainstream of bodybuilding and sportsmanship. The reason for this is that they are more effective and more naturally sourced than they have ever been.

The poster child for this better class of supplements is whey protein. It is a by-product of milk and cheese production and so is very natural. And, even though it does contain milk, it is suitable for people who are lactose intolerant.

Whey is so effective because it is a source of complete protein. This means, that it contains all the protein that you need, however is best used as a supplement to a protein based diet, rich in protein and other nutrients.

Protein does not just enable muscle growth, but supplementing with whey can also have lots of other positive side-effects. For instance, it is known to help repair red blood cells, increase recovery times and even encourage hair and nail growth. In a nutshell, whey is a healthy supplement that attends to several different aspects of body condition.

More than any other supplement in history whey has really taken off. It is no longer the preserve of a certain dedicated group of bodybuilders but is finding its way into the lives of people who are just looking for a healthier lifestyle, whether they be professionals or not!