Whey protein powder has become one of the most popular supplements on the market for building lean muscle, thanks to its versatility, price and digestibility. It is one of the two types of protein powder derived from milk, the other being casein protein powder. Whey Protein is considered a complete protein as it contains all 9 essential amino acids

So don't miss out, check out our wide range the of highest-quality whey protein blends New Zealand has to offer and buy whey at a great price, to build some lean muscle today! 


Sportsfuel have a great range of the top brands supplying whey protein isolate, whey concentrate and more so that you can easily hit your daily protein needs and get a good dose of essential amino acids to build all the strength and lean muscle you can. 

What are the different types of whey protein powder?

Being low in lactose makes whey a great dietary supplement for those with dairy sensitivities. Adding whey protein powder supplements to your diet is a great way to get the daily essential amino acids and protein you need, that you may struggle to get from protein-rich foods.

There are 3 primary types of whey protein powder; whey protein concentrate (WPC), whey protein isolate (WPI), and whey protein hydrolysate (WPH). Whey concentrate contains reasonably low levels of both fat and carbohydrates. The percentage of protein in WPC depends on how concentrated it is, with variants ranging from 30 percent protein upwards. 

Whey protein isolate undergoes more processing, resulting in less carbs, fat and lactose as well as higher protein levels, usually around 90%. Whey protein hydrolysate is considered to be the pre-digested form of whey protein, as it has already undergone partial hydrolysis. WPH doesn't require as much digestion as the other forms of whey protein. 

All are considered high-quality proteins, being able to assist with muscle growth and strength

What are the benefits of whey protein powder?

The human body needs protein to function properly. Protein is essential for building muscle and is important for the health of bones, cartilage, skin and blood. Using protein powder is one of the easiest ways to facilitate this. 

Whey protein powders are a convenient, price friendly and healthy way to increase your daily protein intake, to benefit a variety of needs, from gaining lean muscle mass to weight loss management. 

Nearly all of the top brands in the health and fitness industry have a whey protein product because of the amazing changes they can help make to muscle growth, with their excellent essential amino acids profile, and a healthy balance of carbs, and protein. 

Whey protein powder is an extremely fast-digesting product, which makes it an ideal supplement for both pre and post-workouts. It is the perfect consistency for a protein shake. Muscle protein synthesis is usually maximised after workouts. Multiple studies have also said that adding whey protein powders to your diet may aid with burning body fat, lowering cholesterol and help manage blood pressure. 

What is a whey protein powder blend?

A protein powder blend is a product that contains more than one protein source. The combination of proteins could come from a variety of sources such as; whey protein and hydrolysed whey or whey protein and casein, as an example of a few available combinations. 

The great thing about a whey protein powder blend is that you'll be consuming numerous sources of protein in one go. Each protein source has its own amino acids profile, digestion rates and provide slightly different benefits and results. 

Whey concentrates (WPC) have a low lactose level, and are therefore more suitable for intolerant individuals. Their overall nutrient content is also far greater than their carbohydrate and fats. Whey protein isolate has a thinner consistency and better taste than concentrates. This makes them the ideal protein shake powder for after workouts however, whey protein isolates are a more expensive product. 

A protein blend is a reasonable alternative that fuses the advantages of whey protein isolate, concentrate and/or hydrolysate. 

What to keep in mind when buying a whey protein powder blend?

To make the best decision for you and your own exercise performance needs, make sure to read the labels and check out the ingredients/content to ensure you're choosing the right products. The human body is a complex thing, so putting the right fuel into it is key to getting the right results, especially for muscle growth. 

Make sure to source a protein powder that has a large amount of protein per scoop, and compare it to the fat and carbohydrate levels. Check for additives such as sodium, which may cause bloating. 

If you have dairy sensitivities, or are lactose intolerant, a protein blend or whey protein concentrate powder may not be suitable for you. Whey protein isolate has lower lactose levels. 

A whey protein blend is an ideal option as an endurance exercise supplement due to the casein is some of them. Casein is a slow-digesting protein and can last up to 7 hours in the system. Many studies also indicate that whey protein blends can be better for gaining muscle and fat loss, compared to their whey protein isolate and concentrate counterparts. 

Sportsfuel offers an amazing variety of whey protein powders, from the top brands in New Zealand. Find out whether a whey protein blend. whey protein isolate or casein protein is best for you and your pre and post-workout regimen, by checking out the amazing supplements at a great price! 


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