I personally prefer to buy protein powders that are unflavored. No matter how good a product tastes after taking it 2-3 times a day for a week it just starts to taste awful. So I buy unflavored and I mix it with different types of juice, milk and cocoa or whatever else I feel like. On top of that you get more bang for your buck as you're not paying for all of the flavoring ingredients which most of the time are mystery ingredients.

You'll see that there are actually not that many companies that offer it as the actual pure protein powder is way more expensive than the flavoring agents. But be smart and do the math next time you're buying your new supply.

I tried unflavored protein powder for the first time after my personal trainer let me try his and I only buy that ever since. Right now there are only the Jarrow brand offering it, also GNC and I just found on google a new brand called TGS Nutrition - these seem to offer all natural, soy free, gluten free and unflavored whey protein.

I would recommend you go with one of those brands.

Jarrow: [url]http://www.amazon.com/Jarrow-Form...unflavored[/url]
GNC: [url]http://www.gnc.com/GNC-Pro-Perfor...d=13164543[/url]
TGS Nutrition: [url]http://www.tgsnutrition.com/products/whey[/url]