Protein per serve
Aim to choose a protein powder that provides 20g or more per serve. Serving sizes may vary between brands, with some protein powders requiring 2+ scoops to achieve the amount of protein. If you’re looking to support muscle maintenance or growth, make sure the protein is complete (contains all 9 essential amino acids).
Ingredients
Choose protein powders with minimal ingredient lists. Scan the label for additives and sweeteners. Some protein powders are packed with unnecessary fillers or artificial ingredients that may cause bloating or digestive discomfort. Common fillers to avoid include Maltodextrin (a processed thickener that can spike blood sugar), Dextrins (cheap binders that offer little nutritional value). Artificial sweeteners to watch for include Sucralose, Acesulfame potassium and Aspartame. While these may help lower calories, they can be harsh on sensitive stomachs and are often found in lower-quality blends. Look for natural alternatives like stevia, monk fruit, or Thaumatin.
Digestibility
Selecting the right protein powder comes down to more than just the type of protein—it’s about matching the product to your lifestyle, dietary requirements, and health goals. Whether you’re after post-workout recovery, extra nourishment in your day, or gut-friendly support, it’s important to know what’s inside the tub. Start by checking the protein source. Whey is popular for muscle recovery, but it’s dairy-based, which may not suit those with intolerances. Plant-based proteins—like pea, rice, or hemp—are great alternatives for vegans and those with sensitivities.
Cost per serve
With countless protein powders available on the market, understanding which is a cost-effective option for you depends on a number of factors. Consider how often you will use a protein powder – if this is daily, you may want to look for a protein powder that is better value for money (<$2.00 per serve). If you are looking to take a functional protein (with added gut and skin health benefits), these products are typically a higher price per serve (>$3.00).