What Is Protein Powder Made Of?

Author: Nicole Adler   Date Posted: 10 November 2016 

Many athletes are familiar with protein powders and their benefits, but not many people know what protein powders are made of. To understand the function of the protein powders in our Australian online supplements range better, Nutrients Direct has created an overview of important information about protein powder below. Read on to discover what protein powder supplements are made of and how they could benefit you.

What Substances Are Present in Protein Supplements?

Even though the protein supplements in our Australian online supplements range can have different functions, most protein supplements will contain one of three specific types of protein. These proteins are whey, soy and casein. However, with vegetarians and vegans also looking for suitable protein supplements, options such as pea and rice protein are also possible.

Out of all Australian online supplements on the market today, whey protein supplements are probably the most common. Whey protein is also considered a complete protein; this means the protein contains all the nine essential amino acids that are needed for good health.

The variable proteins present in Australian online supplements can influence the price of your supplement. Most athletes can expect to pay more for quality protein, so it is important not to be fooled by Australian online supplements that seem too cheap.

When Are Protein Supplements Used?

Protein supplements can be used for various reasons, so the use of these proteins is not limited to people who want to increase their muscle mass or get more energy during their training. Below, you will find an overview of the most common reasons to use a protein supplement.

Growth and Development

Some teens may use a protein supplement to fill a nutritional gap or a shortage of protein in their diet. However, we do not recommend the use of a protein supplement for teens without consulting a health professional beforehand. If you suffer from a shortage of protein in your diet, it is always best to consult a health professional before you decide on supplements.

The Start of an Exercise Program

When you start working out again after a period of inactivity, a protein supplement can be a valuable ally. However, protein supplements are only useful for athletes who work out for more than a half hour several days a week. Also, athletes who subject themselves to rigorous training are more likely to need more protein in their diet to fuel their muscles properly.

Injury Recovery

Protein supplements are popular with athletes who are recovering from injury. The protein inside supplements often contains valuable amino acids, which will promote your recovery after you encounter an injury.

The benefit of protein supplements has been scientifically proven. There have been numerous studies indicating that protein supplements increase the recovery of injured athletes, but also increase the recovery rate after an intensive workout.

Supplementing a Vegetarian or Vegan Diet

When you are a vegetarian or vegan, it can be difficult to obtain the protein you need to stay healthy and energetic. Food sources that contain a lot of protein include chicken, meat and fish, which are all foods vegetarians and vegans cannot consume.

Fortunately, there are certain proteins that are suitable for vegan or vegetarian consumption. For example, pea protein or rice protein supplements are completely vegetable-based and do not contain any animal-sourced products. Therefore, vegetarian or vegan athletes can still obtain the protein they need without resorting to animal products.

How Much Protein Do I Need?

The amount of protein you need in your diet is dependent on numerous things, which includes your gender and activity levels. However, there is a basic calculation you can use to determine the amount of protein you need, but the advice of a nutritionist is usually required to get a more accurate estimate for your daily protein intake.

When you exercise recreationally, you will need less protein than competitive athletes. Recreational athletes tend to need between 0.5-0.75 grams of protein per pound of body weight, while competitive athletes need 0.6-0.9 grams of protein per pound of body weight.

The amount of protein you need can also be influenced by your age. Teenagers tend to need more protein, considering they are still growing and developing. Therefore, teenage athletes will need at least 0.8-0.9 grams of protein per pound of body weight.

Finally, the amount of protein you need when you intend to build muscle will be higher than the average person. Muscle building athletes will need a daily protein consumption of 0.7-0.9 grams per pound of body weight.

Based on the simple calculations above, you can determine how much protein you need. However, we do recommend contacting a personal trainer or experienced nutritionist when you have experienced a lack of protein in your diet in the past. There can be certain medical conditions and environmental circumstances that require you to consume a different amount of protein, so always contact a health professional if you have suffered from a deficiency in the past.

Which Protein Supplement Is Right for Me?

Every athlete has unique requirements from their protein powder, so it is a good idea to do some research on protein powders before you make a decision. To have a look at our available protein supplements and their intended purpose, please click on the product that interests you and read the product description for more information.


Protein supplements can help you with numerous fitness goals; this goes from weight loss to muscle building. To ensure a protein supplement is right for you, always read the product description of the product in question and check the nutritional information to ensure its suitability.

When you want to lose weight while using a protein supplement, be sure to check the number of calories per serving. When the calorie count is too high, try to find a protein supplement that is more aimed at weight loss than muscle building.

For more information about our protein supplements and what they contain, please refer to the product descriptions or contact our team of experts for more information.

Data based on vanilla flavour ND Contour ND Hydroxyshred GARCINIA CAMBOGIA ACETYL L CARNITINE WHEATGRASS POWDER
Protein per serve (g) 18 25.9 0 0 0
Take For
Ingredients Whey & Casein Whey & Casein 100% garcinia cambogia 100% Acetyl Carnitine 100% Wheat grass
Carbs per serve (g) 2.1 3.1 0 0 0.5
Fat total per serve (g) 0.4 1.0 0 0 0.2
Sugars per serve (g) 1.7 2.6 0 0 0.2
Serving Size (g) 25 40   1 30
Serves per kilo 40 25 83 250 33
Additional Premium Ingredients Fat burners, fibre, colostrum Thermogenic whey protein blend to help build lean muscle and burn fat Hydroxy Citric Acid (HCA) is an ingredient found in the fruit rind of Garcinia cambogia 100% pharmaceutical grade Acetyl Carnitine 100% Wheat grass
Notes Female blend to build muscle and burn fat Fat burners, vitamins & minerals, colostrum Assists with appetite suppression and weight loss Releases stored body fats into the bloodstream Contains Chlorophy to help remove toxins
Flavours Chocolate, Vanilla, Coffee, Strawberry Choc, Vanilla Natural Natural  

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