--- product_id: 52403920 title: "Instant Whey™ Pro - 80% Whey Protein Powder, Low Fat, Low Sugars - Thin Textured Protein Shake for Post Workout Muscle Growth or Tasty Protein Snack (Chocolate, 900g, 30 Servings)" brand: "reflex nutrition" price: "¥19591" currency: JPY in_stock: true url: https://www.desertcart.jp/products/52403920-instant-whey-pro-80-whey-protein-powder-low-fat-low store_origin: JP region: Japan --- # 24g protein/serving Instant mix thin texture 108 kcal low-calorie Instant Whey™ Pro - 80% Whey Protein Powder, Low Fat, Low Sugars - Thin Textured Protein Shake for Post Workout Muscle Growth or Tasty Protein Snack (Chocolate, 900g, 30 Servings) **Brand:** reflex nutrition **Price:** ¥19591 **Availability:** ✅ In Stock ## Summary > 💥 Elevate your muscle game with clean, lean protein power! ## Quick Answers - **What is this?** Instant Whey™ Pro - 80% Whey Protein Powder, Low Fat, Low Sugars - Thin Textured Protein Shake for Post Workout Muscle Growth or Tasty Protein Snack (Chocolate, 900g, 30 Servings) by reflex nutrition - **How much does it cost?** ¥19591 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/52403920-instant-whey-pro-80-whey-protein-powder-low-fat-low) ## Best For - reflex nutrition enthusiasts ## Why This Product - Trusted reflex nutrition brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Pure Muscle Fuel:** 80% whey protein blend for lean gains without the bulk - • **Clean & Certified:** Vegetarian, Halal, hormone-free, no added sugars or artificial colors - • **Effortless Mixing:** Instantly dissolves in water or milk for smooth shakes anytime - • **Gut-Friendly Formula:** Includes digestive enzymes & probiotics to prevent bloating - • **Calorie-Conscious Power:** Only 108 kcal per 30g scoop—maximize muscle, minimize fat ## Overview Reflex Nutrition Instant Whey™ Pro is a premium 80% whey protein powder delivering 24g of high-quality protein per 30g serving with just 108 calories. Its unique blend of whey isolate and concentrate ensures lean muscle support while maintaining a light, thin texture that mixes instantly in water or milk. Enhanced with digestive enzymes and probiotics, it promotes smooth digestion and daily recovery without bloating. Certified vegetarian and Halal, free from hormones and added sugars, this protein powder is perfect for fitness-focused millennials seeking efficient muscle growth and versatile nutrition in delicious flavors. ## Description Product Description Reflex Nutrition Instant Whey™ Pro is a whey protein powder designed for those looking to optimise muscle growth and maintenance without excessive calories. This formula blends whey isolate protein powder with whey protein concentrate to create a purer and leaner protein source low in fat and sugars. Each serving delivers 24g of protein, ensuring your muscles receive the support they need to develop efficiently. Instant Whey™ Pro stands out with its light and thin texture, making it easy to mix into water (as a protein water sugar free) or milk for a smooth protein shake, or to blend into various recipes for a nutritious protein boost anytime. This versatility makes it perfect for athletes and fitness enthusiasts who require a reliable protein source that fits seamlessly into their dietary regimen. Crafted with care from grass fed whey protein powder, this low calorie protein powder contains digestive enzymes and friendly bacteria helping you avoid any bloating or discomfort, making it ideal for regular consumption (up to three servings per day). With Instant Whey™ Pro, you can choose from a variety of delicious flavors to add enjoyment to your protein supplements. With whey protein powder vanilla, whey protein powder chocolate, banana protein powder, strawberry protein powder, peanut salted caramel protein powder, there’s a flavor to satisfy every palate. Our protein powder 2.2kg offers ample supply for regular use (77 servings), ensuring your daily protein target is met with ease; while the 900g format comes with the convenience of 30 servings. Overall, Reflex Instant Whey™ Pro is more than just an impact whey protein powder - it’s a whey protein powder solution to support your fitness goals and help you achieve your best physique. Whether you are powering through intensive training sessions or looking for a quick nutritional fix, Instant Whey™ Pro is suitable for anyone aiming to support their sport or exercise activities with increased protein intake. Indications This product is a dietary supplement and should be used in conjuntion with food as part of a healthy balanced diet. P.when('A').execute(function(A) { A.on('a:expander:toggle_description:toggle:collapse', function(data) { window.scroll(0, data.expander.$expander[0].offsetTop-100); }); }); 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) Directions Mix 30g with 180-200ml water or skimmed milk in a shaker or blender - more or less water can be added to suit your preference. Alternatively we absolutely love this product mixed in with Greek yoghurt (typically 100g greek yoghurt with 30g Instant Whey™ Pro) as a post dinner sweet treat. Safety Warning Store in a cool dry place. Keep lid on after opening. Best consume entire product within 3 months of opening. Box Contains 900g container Manufacturer Contact Information Reflex Nutrition, Sea View Way, Brighton, BN2 6NT, UK See more ## Features - For Those Wanting to Tone and Sculpt: this whey protein powder features a blend of whey isolate and whey protein concentrate ensuring a purer, leaner protein source that supports muscle growth and lean mass maintenance with a light and thin texture - Optimal Nutritional Values: Each low fat, low sugars high protein 30g scoop provides 24g of protein, 0.6g of fat and 0.9g of carbs - The perfect balance for those seeking efficient muscle gains without excess calories (108 kcal per whey serving) - Versatile and Easy Mixing: This whey protein powder mixes effortlessly into water or milk for delicious protein shakes - and can be mixed well with food in various recipes, making it a flexible post workout choice or nutritious protein snack anytime - For Regular Consumption: Reflex grass fed whey protein powder contains digestive enzymes and friendly bacteria - Ideal whey protein powder for everyday use and muscle recovery without bloat or discomfort (Can consume up to 3 servings per day) - Manufactured in an informed sport registered facility: Reflex protein Instant Whey Pro supplement is vegetarian-friendly, Halal-certified, free from hormones, and with no added sugars, artificial colours or soy protein - Contains soy derivatives - Delicious Flavours of Protein Powder 2.2kg: Enjoy a range of tasty options for your high protein shakes including vanilla protein powder, chocolate protein powder, strawberry protein powder, banana protein powder, peanut salted caramel protein powder ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00H3IOXDM | | ASIN | B00H3IOXDM | | Age Range Description | Adult | | Allergen Information | Contains: Egg may contain, Gluten may contain, Milk, Soy | | Benefits | Muscle Growth | | Best Sellers Rank | 61,566 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 274 in Whey Nutrition Protein | | Brand Name | Reflex Nutrition | | Customer Reviews | 4.4 4.4 out of 5 stars (185) | | Customer reviews | 4.4 4.4 out of 5 stars (185) | | Diet Type | Halal | | Flavour | Chocolate | | Global Trade Identification Number | 05033579001050 | | Is discontinued by manufacturer | No | | Item Dimensions | 13.8 x 20.3 x 25 centimetres | | Item Weight | 900 Grams | | Item model number | Instant Whey Pro | | Manufacturer | Reflex | | Manufacturer | Reflex | | Manufacturer Contact Information | Reflex Nutrition, Sea View Way, Brighton, BN2 6NT, UK | | Manufacturer Part Number | 100027090030 | | Material Type Free | Caffeine Free | | Model Name | Instant Whey Pro | | Model Number | Instant Whey Pro | | Number of Items | 1 | | Package Type Name | Tub | | Product Dimensions | 13.8 x 20.3 x 25 cm; 900 g | | Protein | 24 g | | Protein Source | Whey | | Recommended Uses For Product | Post-Workout | | Supplement Formulation | Multi-Supplement | | Total Servings Per Container | 30 | | Unit Count | 900.0 gram | ## Product Details - **Brand:** Reflex Nutrition - **Diet type:** Halal - **Flavour:** Chocolate - **Item weight:** 900 Grams - **Material Type Free:** Caffeine Free - **Product benefits:** Muscle Growth - **Protein source:** Whey - **Recommended uses for product:** Post-Workout - **Servings per container:** 30 - **Unit count:** 900.0 gram ## Images ![Instant Whey™ Pro - 80% Whey Protein Powder, Low Fat, Low Sugars - Thin Textured Protein Shake for Post Workout Muscle Growth or Tasty Protein Snack (Chocolate, 900g, 30 Servings) - Image 1](https://m.media-amazon.com/images/I/61ETfFnCJzL.jpg) ## Available Options This product comes in different **Size, Flavor** options. ## Frequently Bought Together - Reflex 900g Chocolate Perfection Instant Whey Pro - Nutricost Creapure® Creatine Monohydrate 500 Grams --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/52403920-instant-whey-pro-80-whey-protein-powder-low-fat-low](https://www.desertcart.jp/products/52403920-instant-whey-pro-80-whey-protein-powder-low-fat-low) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-05-21*