Switch Nutrition WPI Protein - 900g (30 Serves) - Unflavoured

This is a 900g (30 Serves) of Unflavoured Switch Nutrition WPI Protein Powder. WPI Switch is Switch Nutrition's premium whey protein isolate powder, formulated for athletes, gym-goers, and active individuals who demand the highest quality protein with the cleanest possible ingredient profile. Built on a dual-source blend of Cross Flow Microfiltered Whey Protein Isolate and Hydrolysed Whey Protein Isolate, each 30g serving delivers 25.5g of fast-absorbing, high-bioavailability protein with less than 1g of carbohydrates, just 0.2g of fat, and virtually zero sugar. Naturally sweetened with stevia and formulated with DigeZyme, a clinically studied multi-enzyme digestive complex, WPI Switch is one of the most complete and gut-friendly whey protein isolate supplements available in Australia.

What You Get in Every Serving

• 25.5g of fast-digesting protein per 30g serve, with over 90% protein content on a dry weight basis
• Dual-source whey isolate blend combining Cross Flow Microfiltered WPI for high bioavailability and Hydrolysed WPI for rapid absorption and immediate amino acid delivery
• DigeZyme multi-enzyme complex including amylase, protease, lactase, lipase, and cellulase to improve protein digestion, enhance nutrient absorption, and support gut comfort
• Less than 1g of carbohydrates and 0.2g of fat per serve, making it ideal for lean muscle support and calorie-controlled diets
• Lactose free formula that is gentle on the digestive system, including for those with lactose sensitivity
• Naturally sweetened with stevia, with no artificial sweeteners, no added sugar, and no unnecessary fillers
• Over 6g of naturally occurring BCAAs per serve to support muscle protein synthesis and post-workout recovery

Why Whey Isolate Over Concentrate

Standard whey protein concentrates contain higher levels of lactose, fat, and carbohydrates because they undergo less filtration than isolates. WPI Switch uses only isolate and hydrolysed isolate sources, meaning a greater proportion of each scoop is pure, fast-absorbing protein. The hydrolysed fraction takes this further by pre-digesting the protein into smaller peptides, allowing it to enter the bloodstream faster than any other form of whey. For post-workout recovery, that speed of delivery directly supports muscle repair and reduces recovery time.

The DigeZyme Difference

Most whey protein powders stop at the protein source. WPI Switch goes a step further with DigeZyme, a patented blend of five digestive enzymes that work together to break down protein, carbohydrates, fats, and fibre more efficiently. This reduces the digestive burden on the gut, minimises bloating and discomfort that some people experience with protein supplements, and improves the overall absorption of nutrients from each serve. It is a meaningful upgrade that makes WPI Switch stand out in a crowded whey protein isolate market.

How to Use

Mix one scoop with 400 to 700ml of cold water and adjust liquid volume to suit your preferred taste and texture. Use after training to support muscle recovery, blend into a smoothie for a high-protein meal addition, or stir into oats and clean treats for a nutritious boost any time of day.