What is a diet whey protein supplement?

As the category name suggests, diet whey protein supplements are marketed to individuals whose goal is to reduce body fat while maintaining lean muscle.

Supplemented in a balanced diet, diet whey could be a great addition for cardio athletes like runners, swimmers and cyclists to help them aid muscle recovery.

In most instances diet whey protein is a blend of fast digesting whey protein concentrate combined with slower digesting proteins like calcium caseinate, micellar casein or milk protein concentrate, plus other metabolic "enhancing" ingredients. In order to give the products their "diet" label they have added fibre, green tea, CLA, acetyl l-carnitine (ALCAR) and sometimes caffeine.

Typically, diet protein supplements are marketed more towards women, but for all you guys out there, nothing in these products is specific to the ladies, so don't be dissuaded by a pink label!

Would diet whey protein suit me?

If your goal is to lose weight, then diet whey could be an option for you. It offers a good combination between whey protein concentrate and slower digesting proteins along with the metabolic enhancers. However, unless you're committed to a calorie controlled diet with the right ratios in your macros, then you won't benefit from these products. Diets don't start with a supplement and there's nothing in any diet whey product that will magically shed the pounds for you. All it can do is complement your diet and weight loss goals.

Bear in mind, diet whey protein supplements can sometimes run slightly more expensive than a same weight protein blend. Ingredients like CLA, green tea and ALCAR are all available to buy individually, so there's nothing stopping you from adding them separately.

The bottom line

If your goal is to either lose or maintain body weight, then diet whey could be a good option for you.

If you're still not sure, you can find a supplement that will suit your goals with our protein finder.