Reflex Nutrition
Instant Whey™ Pro Banana 2.20kg
Instant Whey™ Pro Banana 2.20kg
Reflex Nutrition
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Reflex Nutrition
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Description
Our flagship whey powder is the perfect balance of high protein and low fat. It's the ideal choice for those who want to tone and sculpt. Buy online today.
Suggested Use
Consume up to 3 servings per day, ideally post-workout. Mix 30g with 180–200ml water or skimmed milk in a shaker or blender. Adjust the liquid to your taste. Once mixed, consume immediately. For a quick, protein-rich dessert, mix 100g Greek yoghurt with 30g Instant Whey™ Pro. For accuracy, we recommend weighing rather than relying on the scoop. This product is a food supplement and should be used in conjunction with a varied and balanced diet and a healthy lifestyle, not as a substitute for such. Do not exceed the stated daily dose. Not intended for use by anyone under 16. Keep out of reach of young children.
Ingredients
Instantised Whey Protein (Whey Protein Isolate (MILK), Whey Protein Concentrate (MILK), Emulsifier (SOYA Lecithin)), MILK Protein Concentrate, Cocoa Powder (chocolate flavour only), Flavouring, Thickener (Cellulose Gum), Colour (banana flavour: Carotenes), Colour (strawberry & raspberry flavour: Betanin), Sea Salt, Colours (salted peanut caramel flavour: Cocoa Powder, Carotenes), Colour (vanilla flavour: Carotenes), Digestive Enzyme Complex (DigeZyme® (Alpha-Amylase, Neutral Protease, Cellulase, Lactase, Lipase)), Sweetener (Sucralose), Bacillus Coagulans (LactoSpore®), Sweetener (Steviol Glycosides), Colour (mint flavour: Copper Chlorophyllins), Multi-Component Protected Lactic Acid Bacteria (Bifidobacterium bifidum, Lactobacillus acidophilus, Lactobacillus rhamnosus). For
allergens see ingredients in bold. May also contain gluten and/or egg.
Product Details
Each serving provides 24g of high-quality protein from a blend of whey concentrate and isolate for a leaner nutritional profile. Instantised for smooth mixing, it’s low in fat and includes digestive enzymes and friendly bacteria – built to support recovery today and build strength for tomorrow.
PRODUCT INFORMATION Each serving provides 24g of high-quality protein from a blend of whey concentrate and isolate for a leaner nutritional profile. Instantised for smooth mixing, it’s low in fat and includes digestive enzymes and friendly bacteria – built to support recovery today and build strength for tomorrow.
HOW TO USE Consume up to 3 servings per day, ideally post-workout. Mix 30g with 180–200ml water or skimmed milk in a shaker or blender. Adjust the liquid to your taste. Once mixed, consume immediately. For a quick, protein-rich dessert, mix 100g Greek yoghurt with 30g Instant Whey™ Pro. For accuracy, we recommend weighing rather than relying on the scoop. This product is a food supplement and should be used in conjunction with a varied and balanced diet and a healthy lifestyle, not as a substitute for such. Do not exceed the stated daily dose. Not intended for use by anyone under 16. Keep out of reach of young children.
NUTRITIONAL INFO Instantised Whey Protein (Whey Protein Isolate (MILK), Whey Protein Concentrate (MILK), Emulsifier (SOYA Lecithin)), MILK Protein Concentrate, Cocoa Powder (chocolate flavour only), Flavouring, Thickener (Cellulose Gum), Colour (banana flavour: Carotenes), Colour (strawberry & raspberry flavour: Betanin), Sea Salt, Colours (salted peanut caramel flavour: Cocoa Powder, Carotenes), Colour (vanilla flavour: Carotenes), Digestive Enzyme Complex (DigeZyme® (Alpha-Amylase, Neutral Protease, Cellulase, Lactase, Lipase)), Sweetener (Sucralose), Bacillus Coagulans (LactoSpore®), Sweetener (Steviol Glycosides), Colour (mint flavour: Copper Chlorophyllins), Multi-Component Protected Lactic Acid Bacteria (Bifidobacterium bifidum, Lactobacillus acidophilus, Lactobacillus rhamnosus). For allergens see ingredients in bold. May also contain gluten and/or egg.
PRODUCT INFO Instant Whey™ Pro is more than a protein shake – it’s the foundation of progress. Each serving delivers 24g of protein at just 108kcal, making it a smart choice when you want strength without the excess. With added enzymes and friendly bacteria, it’s designed to work with your body so you can train hard and recover stronger. Protein is essential for muscle repair and growth, yet hitting the right amount through food alone can be a challenge. That’s where Instant Whey™ Pro steps in – helping your body repair today so you’re ready for tomorrow. Instant Whey™ Pro also includes LactoSpore®, a well-researched friendly bacteria. UNDER THE SURFACE Protein isn’t just for training – it’s the raw material your body uses to build and repair itself. Muscles, skin, hair, nails, enzymes, even your immune system all rely on it. Training pushes your body's demand for protein even higher. Every session creates tiny tears in muscle fibres – the signal to grow stronger – but without protein, they can’t rebuild. Recovery slows, fatigue lingers, and progress stalls. Instant Whey™ Pro delivers a lean, high-quality blend of whey concentrate and isolate – giving you all the essential amino acids, including leucine, the trigger for muscle growth. With added enzymes and friendly bacteria, it digests smoothly so more of that protein is absorbed and put to work where it matters. In the short term, that means fuel your body can use and quicker recovery after training. Over time, it helps you maintain lean muscle, supports your metabolism, and strengthens the systems you rely on – keeping you strong and capable in both training and life.
NUTRITIONAL INFORMATION Instant Whey™ Pro
Instant Whey™ Pro
Instant Whey™ Pro
Instant Whey™ Pro
Source note
No verified text nutrition panel: nutrition is left blank, not estimated from marketing claims.
Source note
Nutrition is published as image labels; retained in source evidence for verification.
Source note
Retailer supplies a shared panel; individual flavour correctness is not established.
Source note
Partial manufacturer specification: 24g protein per serving. No Banana nutrition panel is published; calories and other macros are unavailable.
Frequently Asked Questions
What is Reflex Instant Whey Pro?
Reflex Instant Whey Pro is the brand's flagship protein powder, trusted for nearly two decades. Each 30g serving delivers 24g of high-quality protein at around 80% protein content, made from a blend of whey isolate, whey concentrate and milk protein concentrate. It's instantised for smooth, lump-free mixing and includes added digestive enzymes and friendly bacteria, making it a lean, versatile everyday protein for muscle recovery and growth.
What's the difference between Instant Whey Pro, 100% Whey and Isolate Pro?
The three sit at different points on the lean-to-rich scale. 100% Whey is a pure concentrate (21g protein, 71%) — the richest and best value. Isolate Pro is pure isolate (25g protein, 83%) — the leanest and purest. Instant Whey Pro sits in the middle: a blend of isolate, concentrate and milk protein giving 24g protein at 80%, leaner than concentrate but more affordable than isolate. Choose it if you want a high-protein, lower-calorie shake that balances quality, versatility and price.
Is Instant Whey Pro good for toning and staying lean?
Yes. With 24g of protein for around 108 calories per serving and low fat, Instant Whey Pro is well suited to anyone looking to build or maintain lean muscle without excess calories. It supplies all the essential amino acids, including leucine to trigger muscle growth, helping you recover after training while keeping your overall intake controlled — ideal if you're toning, sculpting or simply want high protein without the extras.
Can you cook or bake with Instant Whey Pro, or mix it into food?
Yes — versatility is one of its key strengths. As well as a standard shake (mix 30g with 180–200ml water or skimmed milk), it blends easily into smoothies and porridge, and stirs into Greek yoghurt for a quick high-protein dessert (try 30g with 100g yoghurt). This makes it easy to hit your protein target across the day, not just around training.
When should you take Instant Whey Pro, and is it easy to digest?
You can take up to 3 servings daily, ideally post-workout when your muscles are primed to use protein. It's designed to digest smoothly thanks to a digestive enzyme complex (DigeZyme®) plus friendly bacteria (LactoSpore® and added lactic acid bacteria), so more of the protein is absorbed and put to work. As a dairy-based product it contains milk and soya, so it isn't suitable for anyone with a milk allergy.
What condition do items need to be in to be returned?
Items must be unused and in their original, resellable condition, exactly as you received them. Pack them securely in appropriate packaging to protect them in transit. We can't accept returns that arrive damaged due to poor packaging.
Are there any items that can't be returned?
We are unable to accept returns for certain items where it would not be suitable for resale, such as products that have been opened, used, or are not in a resellable condition.
PRODUCT INFORMATION
Each serving provides 24g of high-quality protein from a blend of whey concentrate and isolate for a leaner nutritional profile.
Instantised for smooth mixing, it’s low in fat and includes digestive enzymes and friendly bacteria – built to support recovery today and build strength for tomorrow.
HOW TO USE
Consume up to 3 servings per day, ideally post-workout.
Mix 30g with 180–200ml water or skimmed milk in a shaker or blender. Adjust the liquid to your taste. Once mixed, consume immediately.
For a quick, protein-rich dessert, mix 100g Greek yoghurt with 30g Instant Whey™ Pro.
For accuracy, we recommend weighing rather than relying on the scoop.
This product is a food supplement and should be used in conjunction with a varied and balanced diet and a healthy lifestyle, not as a substitute for such. Do not exceed the stated daily dose. Not intended for use by anyone under 16. Keep out of reach of young children.
NUTRITIONAL INFO
Instantised Whey Protein (Whey Protein Isolate (MILK), Whey Protein Concentrate (MILK), Emulsifier (SOYA Lecithin)), MILK Protein Concentrate, Cocoa Powder (chocolate flavour only), Flavouring, Thickener (Cellulose Gum), Colour (banana flavour: Carotenes), Colour (strawberry & raspberry flavour: Betanin), Sea Salt, Colours (salted peanut caramel flavour: Cocoa Powder, Carotenes), Colour (vanilla flavour: Carotenes), Digestive Enzyme Complex (DigeZyme® (Alpha-Amylase, Neutral Protease, Cellulase, Lactase, Lipase)), Sweetener (Sucralose), Bacillus Coagulans (LactoSpore®), Sweetener (Steviol Glycosides), Colour (mint flavour: Copper Chlorophyllins), Multi-Component Protected Lactic Acid Bacteria (Bifidobacterium bifidum, Lactobacillus acidophilus, Lactobacillus rhamnosus). For allergens see ingredients in bold. May also contain gluten and/or egg.
PRODUCT INFO
Instant Whey™ Pro is more than a protein shake – it’s the foundation of progress.
Each serving delivers 24g of protein at just 108kcal, making it a smart choice when you want strength without the excess. With added enzymes and friendly bacteria, it’s designed to work with your body so you can train hard and recover stronger.
Protein is essential for muscle repair and growth, yet hitting the right amount through food alone can be a challenge. That’s where Instant Whey™ Pro steps in – helping your body repair today so you’re ready for tomorrow.
Instant Whey™ Pro also includes LactoSpore®, a well-researched friendly bacteria.
UNDER THE SURFACE
Protein isn’t just for training – it’s the raw material your body uses to build and repair itself. Muscles, skin, hair, nails, enzymes, even your immune system all rely on it.
Training pushes your body's demand for protein even higher. Every session creates tiny tears in muscle fibres – the signal to grow stronger – but without protein, they can’t rebuild. Recovery slows, fatigue lingers, and progress stalls.
Instant Whey™ Pro delivers a lean, high-quality blend of whey concentrate and isolate – giving you all the essential amino acids, including leucine, the trigger for muscle growth. With added enzymes and friendly bacteria, it digests smoothly so more of that protein is absorbed and put to work where it matters.
In the short term, that means fuel your body can use and quicker recovery after training. Over time, it helps you maintain lean muscle, supports your metabolism, and strengthens the systems you rely on – keeping you strong and capable in both training and life.
INGREDIENTS
Instantised Whey Protein (Whey Protein Isolate (MILK), Whey Protein Concentrate (MILK), Emulsifier (SOYA Lecithin)), MILK Protein Concentrate, Cocoa Powder (chocolate flavour only), Flavouring, Thickener (Cellulose Gum), Colour (banana flavour: Carotenes), Colour (strawberry & raspberry flavour: Betanin), Sea Salt, Colours (salted peanut caramel flavour: Cocoa Powder, Carotenes), Colour (vanilla flavour: Carotenes), Digestive Enzyme Complex (DigeZyme® (Alpha-Amylase, Neutral Protease, Cellulase, Lactase, Lipase)), Sweetener (Sucralose), Bacillus Coagulans (LactoSpore®), Sweetener (Steviol Glycosides), Colour (mint flavour: Copper Chlorophyllins), Multi-Component Protected Lactic Acid Bacteria (Bifidobacterium bifidum, Lactobacillus acidophilus, Lactobacillus rhamnosus). For allergens see ingredients in bold. May also contain gluten and/or egg.
Nutrition image sources
https
//reflexnutrition.com/cdn/shop/files/Instant_Whey_Pro_820-0-069-2200-05-03-Chocolate_Nutrition_WO_small.png?v=1770712247 https://reflexnutrition.com/cdn/shop/files/Instant_Whey_Pro_820-0-069-2200-17-03-Strawberry_Raspberry_Nutrition_WO_small.png?v=1770712267 https://reflexnutrition.com/cdn/shop/files/Instant_Whey_Pro_820-0-069-2200-40-03-Salted_Peanut_Caramel_Nutrition_WO_small.png?v=1770712277 https://reflexnutrition.com/cdn/shop/files/Instant_Whey_Pro_820-0-069-2200-19-03-Vanilla_Nutrition_WO_small.png?v=1770712275
| Nutrient | Per 100g | Per serving |
|---|---|---|
| Protein | 79.6g | 24g |
| Energy | 358.4kcal | 108kcal |