Mutant
Whey 4540 g

One serving of Mutant Whey (37 g) contains 22 g of protein, 10.4 g of essential amino acids (EAAs) and 5 g of branched-chain amino acids (BCAAs). The total calorie content per serving is 150 kcal, with 2.5 g of fat and 9 g of carbohydrates. Thanks to its triple whey blend (concentrate, isolate and hydrolysate), the bioavailability of the protein is high and the amino acid profile is complete.

Mutant Whey is primarily recommended post-workout, when muscles need a rapid supply of amino acids to kick-start muscle protein synthesis. The hydrolysed whey protein and isolate are absorbed quickly, while the concentrate provides a more sustained release. The product can also be taken at any point during the day to supplement your daily protein intake. Simply mix 37 g in 200–250 ml of water or milk.

Mutant Whey contains the digestive enzymes lactase and protease, which aid the digestion of lactose and protein. This makes it more suitable for people with mild lactose sensitivity compared to standard whey concentrates. That said, the product does contain milk as a declared allergen. Those with a diagnosed milk allergy or severe lactose intolerance should consult their GP before use.

Mutant Whey is gluten-free; however, it does contain soya (lecithin derived from sunflower and/or soya) and milk as declared allergens. Those with a soya or milk allergy should exercise caution. The product is aspartame-free and is sweetened with sucralose and rebaudioside A from stevia, making it a suitable choice for those looking to avoid artificial sweeteners.

Mutant Whey features a blend of whey concentrate, isolate and hydrolysate, combining multiple absorption rates to deliver amino acids both rapidly and steadily. A standard whey concentrate provides a single protein source with a slower, more gradual absorption profile. Mutant Whey also includes digestive enzymes (lactase and protease), carries Informed-Choice certification for banned substances, and delivers 10.4 g of EAAs and 5 g of BCAAs per serving.

The Mutant Whey 4540 g tub contains 122 servings (37 g per serving). At one serving per day, the tub will last over 4 months; at two servings per day, approximately 2 months. This large-format tub offers excellent value per serving and is ideal for regular athletes looking for a long-term supply of premium whey protein.

Yes, Mutant Whey is perfectly suitable for beginners. Usage is straightforward – one scoop (37 g) in 200–250 ml of water or milk after training or at any point during the day. With 22 g of protein per serving, it meets the everyday needs of both beginners and experienced athletes alike. The added digestive enzymes help minimise digestive discomfort, which is a real advantage for those just starting out with whey protein.

Yes, Mutant Whey can easily be combined with creatine, which supports strength and power output and complements the muscle-building effects of protein. Stacking with BCAAs is also an option; however, since Mutant Whey already provides 5 g of BCAAs per serving, the additional benefit of supplementing extra BCAAs is somewhat limited. If you are considering combining it with more complex supplement stacks, it is advisable to seek guidance from a qualified professional.

Mutant Whey is safe for healthy adults when taken as directed. The digestive enzymes (lactase and protease) help reduce the risk of bloating and gas, which can sometimes occur when consuming whey protein without enzymatic support. The product contains soya and milk – those with allergies to these ingredients should avoid it. Excessive protein intake beyond daily requirements may place additional strain on the kidneys if recommended amounts are consistently exceeded over the long term.

Yes, Mutant Whey holds Informed-Choice certification, meaning every batch is independently tested for banned substances. This certification gives competitive athletes the assurance that the product contains nothing prohibited in sport. It is manufactured in GMP-certified facilities with a strong emphasis on purity and safety – among the highest standards in the sports nutrition industry.

Mutant Whey is available in five flavours: Chocolate Fudge Brownie, Cookies & Cream, Strawberry Cream, Triple Chocolate, and Vanilla Ice Cream. The product is formulated without aspartame and is sweetened with sucralose and rebaudioside A from stevia. Based on a customer rating of 4.6/5, taste and texture are among the most consistently praised qualities – the creamy mouthfeel and bold gourmet flavours are standout features of the product.

A pure whey isolate typically contains 85–90% protein per 100 g with minimal fat and carbohydrates, making it ideal for strict dietary protocols or individuals with high lactose sensitivity. Mutant Whey provides 22 g of protein per 37 g serving (approximately 59%), but its triple-blend formula – which includes hydrolysate – combines fast and sustained release for a broader absorption window. The added enzymes and more appealing flavour profile also make it more enjoyable for everyday use compared to some pure isolates.

Yes, Mutant Whey is well suited to women who are actively training or participating in sport. With 22 g of protein and 150 kcal per serving, it is an appropriate choice for women looking to support muscle growth, aid recovery, or boost their daily protein intake. It contains no hormones or ingredients that would be unsuitable for women. The serving size can be adjusted to suit individual needs – one serving per day is typically sufficient for most.

The 4540 g tub contains 122 servings and offers a significantly lower cost per serving compared to the 2270 g tub (61 servings). For regular athletes consuming protein daily, the larger tub is the more economical choice and removes the hassle of frequent reordering. If you are trying Mutant Whey for the first time and are unsure about the flavour, it is worth starting with the smaller 2270 g tub.

Add one scoop (37 g) to 200–250 ml of cold water or milk in a shaker bottle and shake vigorously for approximately 20–30 seconds. Using milk will increase the protein content and overall calorie count, while water produces a lighter shake with fewer calories. Mutant Whey is formulated for excellent mixability, so no blender is required. For the best taste experience, use cold liquid.