Best Soy Protein Powders

A good choice if you're looking for a product that offers a lot of protein per serving without any fat or carbs.

27 grams of protein per serving. Less than 1 gram of fat. No sugar or carbohydrates. Smooth consistency that isn't too grainy. Tasteless when blended in a smoothie. Affordably priced.

Soy Protein Isolate Powder

Tends to settle quickly, so you must keep stirring.

Best Bang for the Buck

NOW Foods

A pure soy protein powder that keeps you feeling full and helps you build muscle without adding a bunch of sugar and fat to your diet.

20 grams of protein per serving. Pure protein powder with no additives. Low fat and no sugar. Non-GMO. Container lasts for a long time. Almost tasteless, so it can be drunk plain or in a smoothie.

Soy Protein Isolate Powder

It doesn't mix as well as whey protein powders and it may have a gritty texture.

Puritan's Pride

A powder that's good for mixing into smoothies or other flavorful items. Few additives.

24 grams of protein per serving. Less than 1 gram of carbohydrates. 1 gram of fat. Vanilla flavored. Gluten free.

Elite Series Soy Protein Powder

Some find the flavor and texture to be chalky.

Six Star Pro Nutrition

A smooth soy protein powder, but it's not for you if you're trying to cut down on carbs.

20 grams of protein. Great value for what you get. Subtle flavor that isn't too sweet. Mixes well without clumping. Suitable for those with sensitive stomachs. Goes great in smoothies.

Contains artificial sweeteners and flavors. 19 grams of carbohydrates per serving.

Another great option if you're looking for a pure soy protein powder without any additives.

17 grams of protein per serving. Pure soy protein with no additives or sweeteners. Almost tasteless. Low fat and low carb. One bag will last you a long time.