3 Best Vegan Protein Powders | UK Nutritionist Interviewed

Traditionally, protein powder is usually made from whey and casein, which are derived from dairy milk. Because of this, they would not be suitable for vegans. However, compared to the manufactured animal protein powder, vegan protein powder can be made up of various protein sources. 

These include pea, chickpea, hemp, algae, soy, pumpkin, and spirulina. Because of the plant-based nature of these powders, they are often kept clean, organic, GMO-free, and can be fortified with additional beneficial nutrients. 

Spirulina for example, is extremely high in many nutrients such as phosphorous and calcium and even has more iron than spinach. It also contains B12, B3, Omega 3 & 6 fatty acids. Some researchers have mentioned that spirulina helps in improving muscle strength. 

Soy contains a good amount of protein, fibre, vitamins and minerals like calcium, iron, magnesium and zinc. So, soy is the best option if you're specifically looking for protein content as it can contain as high as 90% protein. Some studies also show that incorporating soy-based protein can help lose body fat.

Pea protein, similar to soy protein, it's iron-rich and aids muscle growth, weight loss and heart health. Pea also has about the same protein content as soy, which is 80%. The interesting part is that it's hypoallergenic, so if you're allergic to soy, this can be a good option. 

Hemp protein, prefer this if you are looking for a less processed option. This type is mainly known for its nine essential amino acids and digestibility. Hemp protein has also been found to be a good source of fibre, minerals and antioxidants.