Reflex Nutrition Native Instant Whey 2.27kg
New Instant Whey with native whey is set to change the face of sports nutrition. By using native whey protein isolate in the formula, it provides significant, unique, performance and health benefits. It is unmatched within the market.*
Native Instant Whey provides significant additional benefits - Containing up to 166%** more bioavailable cystine (two cysteine molecules linked by a disulphide bridge) and up to 16% more L-leucine than other forms of whey protein. L-leucine helps build and repair muscle, whilst cystine is essential in the production of the body’s master antioxidant glutathione which is vital for optimal immune function and therefore recovery after strenuous exercise.
We partnered with one of the world’s newest, most sophisticated and environmentally sound dairies to bring you native whey protein isolate extracted directly from fresh skimmed milk. It is this superior process that is carried out at low temperature via complex ultra and membrane filtration that captures virtually every single highly valuable biologically active protein fraction in its native form.
Just like the previous formula Instant Whey is still one of the only whey protein powders in the world where every finished batch is laboratory tested to ensure that it delivers a market leading 80% level of protein. This is done in accordance with ISO 17025 quality standards and procedures.
Physique-IQ Review: In the battle of the whey proteins, there are a lot of claims made for the best. Reflex Nutrition Instant Whey is made in ISO9001 accordance factories to ISO17025 standards - meaning every batch is lab tested to meet label claims, something some other brands fail to do. We highly recommend Instant Whey alongside CEL Lab-Series Whey or ON 100% Whey Gold Standard as the front runners in finest quality guaranteed protein types.
NEW NATIVE PROTEIN STANDARD - This version is now filtering through - wherever possible the latest batches will be sent with new Native Protein content first. This does not yet extend to the entire Reflex range but as soon as Native Protein supercedes older stocks, you will receive the newest versions.
Instant Whey with 80% protein, unbeaten in its class
Instant Whey is our best selling protein powder. In fact, it’s probably the best selling, most widely respected whey protein powder in the UK today. If you are thinking about buying a protein we'd argue you'll never find a better product! It is the only whey protein powder in the world where every finished batch is laboratory tested to ensure that it delivers its market leading 80% level of protein . This is done in accordance with ISO17025 quality standards and procedures.
It’s a standard that’s hard to beat. In fact, in recent lab testing, Instant Whey is the most potent protein powder tested in its field.

Whey Protein Isolate is the primary ingredient.
Instant Whey contains whey protein isolate as the main source of protein; arguably the most expensive and purest form of protein available, other brands nearly always use whey protein concentrate as the main ingredient. It also contains a totally exclusive Muscle Drive peptide complex. This complex is a precise combination of two muscle building ingredients:
Peptide Bonded Glutamine
Instant Whey contains Peptide bonded glutamine which is utilised more effectively by the body than standard free form L-Glutamine, thus helping recovery after strenuous exercise.
Important note: We don't add L-Glutamine, please don't confuse the two. L-Glutamine is not a very stable amino acid, whilst its absolutely fine by itself i.e our pure L-Glutamine powder, its not a good idea to combine it with whey protein - it can degrade into ammonia and in the presence of other proteins your body will find it difficult to absorb.
Hydrolysed Whey Protein
Whey protein hydrolsate with a specially selected high Degree of Hydrolysis that is rich in smaller peptides and amino acids. The body can absorb peptides much faster than whole proteins, thus allowing for an almost instantaneous 'hit' of muscle building amino acids.
Added Pro Biotics & Digestive Enzymes.
Another big difference between other standard whey products and Instant Whey is the standard inclusion of very special Digezyme enzymes and Lactospore pro-biotics. Digezyme enzymes have been extensively studied and shown to enhance protein digestion, whilst Lactospore pro-biotics, similar to those found in yoghurt, provide for a healthier gut. Note: Some brands will list pre-biotics, this is simply a term that describes a food source for beneficial bacteria, they DO NOT supply pro-biotic bacteria.
Preferentially selected Whey Protein, the Best.
We go to great lengths to ensure that Instant Whey contains preferentially selected batches of whey protein which are carefully chosen to meet our very strict criteria that dictate higher levels of protein, lower levels of fat and lower levels of carbs. Its all sourced from the EU and does NOT contain any hormones or heavy metals which can be found in some non EU material.
Instant Whey contains Bio-Active Fractions
The whey protein found in Insant Whey is made using cross flow micro filtration and ultra filtration. These unique processes are carried out at low temperature to preserve many beneficial bio-active whey fractions like Glycomacropeptide, Lactoferrin, Immunoglobulin and others - please read our whey protein guide for more info with regard to their unqiue health effects.
Amazing range of flavours and sizes
Nutrition Information per 100 grams
Energy kJ 1,619
kca l364
Protein 80g
Carbohydrate 5.9g
of which sugars 3.8g
Fat 4.3g
of which saturates 1.4g
monounsaturates 1.3g
polyunsaturates 1.5g
Fibre 1.4g
Sodium 180mg
Digestive Enzymes (Digezyme®)160mg
Probiotics (LactoSpore®)200,000,000
ingredients: Preferentially selected protein blend (Whey Protein (Cross Flow Micro Filtered Whey Protein Isolate, Ultra Filtered Whey Protein Concentrate), Muscle DriveTM (Peptide-bonded Glutamine (derived from Wheat Protein) Hydrolysed Whey Protein (degree of hydrolysis 30%))), Flavouring, Natural Colouring (Alkalized Cocoa Powder (chocolate flavours only), Betanin (strawberry & raspberry flavours only), Beta Carotene (banana & vanilla flavours only)), Artificial Sweeteners (Acesulfame K, Sucralose), Digezyme® Enzyme Complex (Amylase, Protease, Cellulase, Lactase, Lipase), Emulsifier (Soya Lecithin), LactoSpore® Probiotics (Bacillus Coagulans).
Ingredients: Ultra filtered whey protein concentrate and ultra filtered whey protein isolate (43% B-Lactoglobulinm 18% Glycomacropeptide, 16% Lactorferrin and others, 15% a-Lactalbumin, 5% Immunoglobulin, 3% Bovine Serum Albumin.), Flavourings, Natural Colourings, artificial sweeteners (sucralose, acesulfame k), Digezyme, (digestive enzyme blend), Lactospore probiotics.
Take 2 measures (approx. 25g) and mix with 400ml of water or skimmed milk. Consume 2-3 servings daily