Soy protein powder is an excellent source of protein for those seeking an alternative to whey protein.

Soy protein powder makes one of the best alternative protein sources for vegans seeking to avoid animal based products.

Raw soy protein powder contains around 4 calories per gram of protein. The calories can rise in soy powders depending on the purity and any additives.

For vegans and vegetarians, soy protein powder offers an excellent alternative to whey as a protein source.

Pure soy protein powder is gluten free, as it is made from soy beans which do not contain gluten protein.

As a general rule we would not recommend using more than two serves of soy protein powder each day.

Unlike other plant-based proteins, soy is the only complete protein source that provides all 9 essential amino acids.

Soy protein powder is the only sufficiently complete plant-based protein powder. It contains all 9 of the essential amino acids your body needs.

Soy protein powder is made from soy beans, a member of the legume family. However these soy beans contain unwanted fat and carbs.

Soy protein powder can make an excellent protein supplement for use as a meal replacement on a weight loss diet.