It is recommended that, if choosing to use protein powder, you use high-quality, complete protein (with all 22 amino acids). For this reason, there are two forms of protein that the F45 Nutrition Team recommends: Whey Protein Isolate (WPI) or a plant-based protein that contains a combination of brown rice and pea protein. F45 Fuel proteins are either a WPI or a Vegan Protein, which is a mix of brown rice and pea protein.
WHEY PROTEIN ISOLATE
Whey protein exists in two forms: Whey Protein Isolate (WPI) and Whey Protein Concentrate (WPC). WPI undergoes a further processing technique, making it more readily available to our bodies for absorption as compared to WPC, which is a slow-release form of protein.
PLANT-BASED (BROWN RICE + PEA PROTEIN)
Plant-based protein sources rarely contain a complete amino acid profile, which is why combining a variety of protein-rich, plant-based foods is important in order to obtain all of the essential amino acids. For example, brown rice protein is low in lysine, whereas pea protein is rich in lysine, which is why a protein blend of the two is highly beneficial. Lysine plays an important role in the maintenance and synthesis of skeletal muscle tissue, which is essential in helping your body rebuild muscle tissue after a workout.
PROTEIN POWDER GUIDELINES
- Whey Protein Isolate or Plant-based
- Protein value: 20-30g per serving
- Low in carbohydrates
- No added sugar
- Free from artificial colours, flavours and sweeteners