What is a protein blend?
A protein blend is a powder containing two or more protein sources.
Rather than using whey isolate, whey concentrate, casein, egg white or plant protein alone, a blend combines selected sources within one product.
Examples can include:
- whey concentrate and whey isolate
- whey and casein
- whey, egg white and casein
- multiple plant proteins
- dairy and non-dairy protein combinations
The precise formula matters.
Two products described as “protein blends” may use completely different protein sources, proportions and serving sizes.
Supplement Needs Prot3in Fusion uses three equally represented protein sources: whey protein concentrate, egg white protein and micellar casein.
Why choose a multi-source protein powder?
A multi-source protein powder may appeal to customers who want a different format from a single source whey product.
Prot3in Fusion provides:
Three clearly disclosed protein sources
The product identifies each primary protein source and its percentage rather than describing the formula only as a generic “protein matrix”.
A fuller shake texture
The combination of whey concentrate, egg white and micellar casein produces a different drinking experience from a lighter standalone whey isolate.
Flexible serving sizes
Customers can choose between a standard 30g serving and a larger 45g serving according to their wider diet and preferred protein intake.
Multiple uses
A protein blend can be used:
- after training
- between meals
- as part of breakfast
- blended into oats or yoghurt
- during busy periods
- within an evening nutrition routine
The powder should complement a varied and balanced diet rather than replace normal food automatically.
What proteins are included in Prot3in Fusion?
Whey protein concentrate
Whey protein concentrate is a milk derived protein ingredient.
It generally retains more naturally occurring lactose, carbohydrate and fat than a more extensively filtered whey isolate. Within Prot3in Fusion, whey protein concentrate accounts for 30% of the formula.
Egg white protein
Egg white protein is derived from egg albumen.
It provides an additional animal derived protein source within the blend and means the finished product contains egg as an allergen.
Micellar casein
Micellar casein is another milk derived protein.
Its inclusion helps differentiate Prot3in Fusion from a pure whey powder and contributes to the product’s thicker multi source formulation.
Customers with milk or egg allergies should not use Prot3in Fusion.
Protein blend vs whey isolate
Prot3in Fusion and Whey ISO+ are both protein powders, but they are designed around different formulation preferences.
Whey ISO+ currently provides 27g protein per 30g serving, compared with 21.74g per 30g serving from Prot3in Fusion.
Choose Prot3in Fusion if…
You want:
- a multi-source formula
- whey, egg white and casein together
- flexible serving sizes
- a thicker protein shake
- a protein blend rather than a pure whey product
Choose Whey ISO+ if…
You want:
- a standalone whey isolate
- 27g protein per 30g serving
- lower stated fat and carbohydrate
- a lighter single source formula
Protein blend vs whey concentrate
A standalone whey concentrate powder uses whey concentrate as its main protein source.
Prot3in Fusion contains whey concentrate, but it makes up only 30% of the wider formula. The remainder of the main protein blend consists of egg white protein and micellar casein.
Protein blend vs casein
A standalone casein product uses casein as its principal protein source.
Prot3in Fusion contains micellar casein, but combines it with whey concentrate and egg white protein. It is therefore a multi-source protein product rather than a pure casein formula.
Protein blend vs vegan protein
Prot3in Fusion contains milk and egg, so it is not suitable for vegan customers.
Vegan protein powders like Vegan ISO+ normally use plant derived sources such as:
- pea protein
- rice protein
- soy protein
- pumpkin seed protein
- combinations of multiple plant sources
Customers avoiding dairy, egg or animal-derived ingredients should use the dedicated Vegan Protein collection rather than Prot3in Fusion.
How much protein does Prot3in Fusion provide?
Standard 30g serving
A 30g serving provides:
Energy 98.82 kcal
Protein 21.74g
Fat 0.71g
Carbohydrate 1.05g
Sugars 1.04g
Salt 0.36g
Larger 45g serving
A 45g serving provides:
Energy 148.23 kcal
Protein 32.6g
Fat 1.07g
Carbohydrate 1.57g
Sugars 1.56g
Salt 0.54g
Customers should select the serving size based on their wider diet rather than assuming the largest serving is automatically required.
Protein and muscle mass
Protein containing foods:
- Protein contributes to the growth of muscle mass
- Protein contributes to the maintenance of muscle mass
- Protein contributes to the maintenance of normal bones
When should I use a protein blend?
There is no single mandatory time to use a protein powder.
Prot3in Fusion may be used when it offers a convenient way to complement normal dietary protein intake, including:
- after resistance training
- between meals
- as part of breakfast
- blended into food
- during busy working days
- within an evening routine
The most appropriate serving depends on total dietary intake, body size, training, activity and individual requirements.
How should I mix Prot3in Fusion?
For a standard serving:
Mix 30g / 1 scoop with approximately 300ml water, milk or a dairy free alternative.
Use less liquid, approximately 200–250ml, if you prefer a thicker consistency.
For a larger serving:
Mix 45g / 1.5 scoops with approximately 250ml liquid.
The amount of liquid can be adjusted according to taste and preferred texture.
Which flavour should I choose?
Every flavour uses the same core protein blend, so the best option depends on taste preference.
Milk Chocolate - Customers wanting a familiar tasty milk chocolate protein shake
Salted Caramel - Customers preferring a sweeter caramel profile
Strawberry Cheesecake - Customers looking for a fruit and dessert style option
Start with the flavour you are most likely to use consistently.
FAQs
What is a protein blend?
A protein blend is a powder containing two or more protein sources.
Prot3in Fusion combines whey protein concentrate, egg white protein and micellar casein within one formula.
Is Prot3in Fusion a whey protein?
Prot3in Fusion contains whey protein concentrate, but it is not a whey only product.
Whey concentrate accounts for 30% of the formula, with egg white protein and micellar casein each accounting for a further 30%.
Is Prot3in Fusion a casein protein?
Prot3in Fusion contains micellar casein, but it is not a standalone casein powder.
It is a three source protein blend containing whey concentrate, egg white protein and casein.
How much protein does Prot3in Fusion provide?
A 30g serving provides 21.74g protein.
A larger 45g serving provides 32.6g protein.
How many servings are in a tub?
The 1kg tub provides approximately:
- 33 servings at 30g
- 20 servings at 45g
The total number of servings depends on which serving size you use.
What is the difference between Prot3in Fusion and Whey ISO+?
Prot3in Fusion combines three protein sources and provides 21.74g protein per standard 30g serving.
Whey ISO+ is a standalone whey isolate providing 27g protein per 30g serving.
Is a protein blend better than whey isolate?
Neither format is automatically better for every customer.
Choose a protein blend if you prefer multiple protein sources and a fuller shake format.
Choose whey isolate if you prioritise a higher proportion of protein and a single whey source.
Can I use Prot3in Fusion after training?
Prot3in Fusion may be used after training as a convenient way to complement dietary protein intake.
Your total daily diet remains more important than relying on one individual serving time.
Can I use Prot3in Fusion before bed?
Prot3in Fusion may be used within an evening nutrition routine.
Is Prot3in Fusion suitable for vegetarians?
Yes. Prot3in Fusion is suitable for vegetarians.
Is Prot3in Fusion suitable for vegans?
No.
Prot3in Fusion contains milk derived whey and casein as well as egg white protein.
Is Prot3in Fusion Halal certified?
Yes. Prot3in Fusion is Halal certified.
Does Prot3in Fusion contain allergens?
Yes.
Prot3in Fusion contains milk and egg. It is also manufactured in a facility that processes other common allergens.
Does Prot3in Fusion contain digestive enzymes?
The formula contains DigeZyme and ProHydrolase, alongside AstraGin.