Whey protein powder is a protein supplement made from whey, the liquid left over after milk is turned into cheese. It's filtered and dried into a powder that delivers a complete range of essential amino acids. Clean Nutrition's whey protein powder is made from NZ grass-fed whey, with 23g of protein and 5.2g of BCAAs in every serve. It mixes into shakes, smoothies, and baking with no chalky aftertaste.

Whey protein powder makes it easier to hit your daily protein target, which matters if you're training regularly or managing your weight. Clean Nutrition's whey protein also carries 5.2g of BCAAs per serve, which contribute to muscle recovery, and stays low in sugar at 1.5g a serve. It's a simple way to top up protein without extra prep.

Yes - whey is naturally gluten free and that's the way we like to keep it. All of our whey protein is gluten free - perfect for the gluten intolerant, or if you are just wanting to limit your gluten intake.

The best whey protein powder for you comes down to protein content, ingredient quality, and taste. Look for a high protein-to-calorie ratio and minimal fillers or added sugar, the standard Clean Nutrition whey protein is built around: 23g protein for around 120 calories per serve, made from NZ grass-fed whey and all natural ingredients. Taste matters more than people expect, too, so we have a range of flavours to choose from so you can find your favourite.

Whey protein powder can support weight loss goals by helping you feel fuller after a shake and making it easier to hit a protein target without piling on calories. Clean Nutrition's whey protein sits at around 120 calories a serve with just 1.5g of sugar, so it adds to your daily protein without derailing a calorie deficit. It works best alongside a balanced diet and regular activity, not as a stand-in for meals.

Whey protein comes from milk, while plant protein is made from sources like peas or fava bean, so the difference starts with where the protein comes from. Whey usually has a slightly higher protein content per serve and mixes smoother, but it's not an option if you're dairy intolerant or vegan. Plant protein fits those cases better, and both are low in carbs and sugar when made well.

Most people can take up to 2 serves of whey protein powder a day, with each serve made up of 2 scoops (30g) mixed with 250ml of water. How much you actually need depends on your total protein intake from food and your fitness goals, whether that's muscle growth, recovery, weight management, or general health. If you're considering more than 2 serves a day, check in with a health professional first.

There's no single best time. Whey protein powder works whenever it fits your day, though many people take it soon after training to top up their protein intake. Others use it in a morning smoothie or as a snack between meals to keep protein consistent. What matters more than timing is hitting your total daily protein number, so pick a time you'll actually stick to.