Iso Fusion Whey Protein by Beast Labs Nutrition

Iso Fusion Whey Protein by Beast Labs Nutrition is a whey protein blend of isolate, hydrolysate and concentrate, here in Mango Madness flavour. Each two-scoop serve provides 24 g of protein with 2.7 g of carbohydrate and 0.9 g of fat, and the 900 g tub holds 30 serves. The label describes it as grass-fed, low carb and low fat.

Key features

• 24 g protein per two-scoop serve
• Whey blend of isolate, hydrolysate and concentrate
• 2,580 mg leucine per serve, from the label amino acid profile
• 2.7 g carbohydrate, 0.9 g sugars and 0.9 g fat per serve
• 900 g tub, 30 serves, Mango Madness flavour

Nutrition information

Per 2 scoop serve (Mango Madness).

Ingredients

Mango Madness: Whey protein blend (whey protein isolate, whey protein hydrolysate (milk), whey protein concentrate), flavours, salt, sweeteners (954, 952), vegetable gum (415), emulsifier (322), inulin.

Allergens: contains milk and soy. Manufactured on a line that also manufactures milk, gluten and soy bean products.

How to use

Add 2 scoops to a shaker with 200 to 250 ml of water or milk, close the lid and shake for about 5 seconds. For best results, the label suggests having it straight after exercise.

Good to know

• Contains milk and soy.
• Made on a line that also handles milk, gluten and soy bean products.
• Store in a cool, dry place.
• The Australian Institute of Sport lists isolated protein supplements as Group A sports foods for use in specific situations.
• Manufactured for Beast Labs Nutrition, Springvale, Victoria.

FAQs

Is Iso Fusion a whey isolate?

It is a blend. The label lists whey protein isolate, whey protein hydrolysate and whey protein concentrate, and the front describes it as a blend of WPC and WPI. Our guide to whey isolate vs whey blends explains the difference.

How much protein is in a serve?

Each two-scoop serve has 24 g of protein and 467 kJ. The 900 g tub holds 30 serves, so it is about a month's supply if you have one shake a day.

Does it contain soy?

Yes. The label states that it contains milk and soy, and that it is made on a line that also handles gluten. It is not suitable for people with a milk or soy allergy.

Can I mix it with milk?

Yes. The directions say to mix 2 scoops with 200 to 250 ml of water or milk. Milk adds its own protein and energy, so use water if you want to keep the shake lighter.

When should I have it?

The label says that for best results you should take it immediately after exercise. You can also have it at other times of the day to help you reach your protein needs, as long as it fits your overall diet.

Label details checked against the Beast Labs Nutrition label panel on 9 October 2026. Formulas can change, so always check the label on the product you buy.

Always read the label and follow the directions for use.

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