--- product_id: 621754004 title: "Critical Mass Professional - Weight Gain Protein Powder, High Calorie Weight Gainer, Lean Mass (6kg - 40 Servings) (Chocolate)" brand: "applied nutrition" price: "€ 180.45" currency: EUR in_stock: true reviews_count: 12 category: "Applied Nutrition" url: https://www.desertcart.hr/products/621754004-critical-mass-professional-weight-gain-protein-powder-high-calorie-weight store_origin: HR region: Croatia --- # Creatine & Glutamine complex ISO-XP Whey Isolate protein blend 1000+ calories/serving Critical Mass Professional - Weight Gain Protein Powder, High Calorie Weight Gainer, Lean Mass (6kg - 40 Servings) (Chocolate) **Brand:** applied nutrition **Price:** € 180.45 **Availability:** βœ… In Stock ## Summary > πŸ’₯ Bulk smarter, recover faster, and own your gains with Critical Mass Professional! ## Quick Answers - **What is this?** Critical Mass Professional - Weight Gain Protein Powder, High Calorie Weight Gainer, Lean Mass (6kg - 40 Servings) (Chocolate) by applied nutrition - **How much does it cost?** € 180.45 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/621754004-critical-mass-professional-weight-gain-protein-powder-high-calorie-weight) ## Best For - applied nutrition enthusiasts ## Why This Product - Trusted applied nutrition brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Premium Protein Power:** Fast-absorbing ISO-XP Whey Isolate combined with slow-digesting proteins for optimal recovery. - β€’ **Perfect for Hard Gainers:** Tailored macronutrient profile to help even the toughest metabolisms pack on lean mass. - β€’ **Serious Size & Strength Boost:** Over 1000 calories per serving fuels unstoppable muscle growth and bulk. - β€’ **Endurance & Recovery Amplified:** Creatine Monohydrate plus L-Glutamine & Glutamic Acid to power through intense workouts and speed muscle repair. - β€’ **Smooth Mix & Delicious Flavours:** Instantized powder blends effortlessly into creamy shakesβ€”no lumps, just pure indulgence. ## Overview Applied Nutrition Critical Mass Professional is a UK-trusted high-calorie weight gainer designed for serious muscle growth and strength. Each 6kg tub delivers 40 servings packed with over 1000 calories, a premium blend of fast and slow proteins including ISO-XP Whey Isolate, and a powerful creatine and glutamine complex to enhance performance and recovery. Ideal for hard gainers and athletes, it mixes smoothly into delicious shakes, making it the ultimate post-workout or meal replacement solution to fuel intense training and lean mass gains. ## Description Applied Nutrition Formulated by Experts Trusted by Athletes Fuel Your Moment ABE Pre workout Visit the store ABE Pre workout Visit the store Protein Powders Visit the store Protein Powders Creatine Visit the store Creatine Pre workout Powders Visit the store Pre workout Powders Intra Workout Visit the store Intra Workout Amino Acids Visit the store Amino Acids Collagen Visit the store Collagen Health & Wellbeing Visit the store Health & Wellbeing Endurance Range Visit the store Endurance Range Snacks Visit the store Snacks BodyFuel Visit the store BodyFuel Review: Great tasting and effective - Bought this for my partner who is very ill, has no appetite, had lost a lot of weight, and needs extra nutrition and calories. This product is effective and delivers on both fronts. It has no particular smell. Easy to use, it blends nicely with any other ingredients you may wish to add to your shake. It mixes well in a blender and has a great, smooth and creamy taste on its own. Since my partner is in dire need of vitamins and minerals I also add some frozen spinach, carrots and some fresh fruits to his shake. For calories, I top it up with some peanut butter and Nutella. It may seem excessive, but he splits this shake in half and drinks it twice a day with his medications. In one month he gained a stone, which I was very pleased with, though he still needs to gain more weight. His blood work shows improvement in all areas. Because of all other things I add to the shake I use about 1.5 a scoop , which is enough for our needs. The tub is very big, and with 2 scoops a day it will still last for at least a month. It may seem a bit pricey, but considering the quality and how long it lasts, in my opinion it is a good value for money. When it comes to the size of the tub and the amount of the product in it do not make a mistake of thinking that there is some product missing. I don't believe there is. The fact is that all products in powder form settle down once packed in a tub and visually go down in volume after a while; what matters is the weight and that it remains the same as it was at the time of packaging. If you have doubts, which I don't, I suggest you weigh the powder before coming to a conclusion that there is something amiss. This was my second purchase of this protein and I am so satisfied with its quality and performance that I intend to continue buying it for my partner even after he recovers. Review: Does the job - Excellent product ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | Applied Nutrition | | Flavour | Chocolate | | Item weight | 6 Kilograms | | Product benefits | Muscle Growth, Weight Gain | | Protein source | Whey | | Servings per container | 40.0 | ## Product Details - **Age range (description):** Adult - **Brand:** Applied Nutrition - **Flavour:** Chocolate - **Item weight:** 6 Kilograms - **Number of items:** 1 - **Product benefits:** Muscle Growth, Weight Gain - **Protein source:** Whey - **Recommended uses for product:** Post-Workout - **Servings per container:** 40.0 - **Unit count:** 6000.0 gram ## Images ![Critical Mass Professional - Weight Gain Protein Powder, High Calorie Weight Gainer, Lean Mass (6kg - 40 Servings) (Chocolate) - Image 1](https://m.media-amazon.com/images/I/71+el-X3ROL.jpg) ![Critical Mass Professional - Weight Gain Protein Powder, High Calorie Weight Gainer, Lean Mass (6kg - 40 Servings) (Chocolate) - Image 2](https://m.media-amazon.com/images/I/81uLO52ed8L.jpg) ![Critical Mass Professional - Weight Gain Protein Powder, High Calorie Weight Gainer, Lean Mass (6kg - 40 Servings) (Chocolate) - Image 3](https://m.media-amazon.com/images/I/71iEdTKoosL.jpg) ![Critical Mass Professional - Weight Gain Protein Powder, High Calorie Weight Gainer, Lean Mass (6kg - 40 Servings) (Chocolate) - Image 4](https://m.media-amazon.com/images/I/71Tox5+7iPL.jpg) ![Critical Mass Professional - Weight Gain Protein Powder, High Calorie Weight Gainer, Lean Mass (6kg - 40 Servings) (Chocolate) - Image 5](https://m.media-amazon.com/images/I/81uGYYCTx8L.jpg) ## Available Options This product comes in different **Size, Flavor** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great tasting and effective *by H***9 on 5 August 2025* Bought this for my partner who is very ill, has no appetite, had lost a lot of weight, and needs extra nutrition and calories. This product is effective and delivers on both fronts. It has no particular smell. Easy to use, it blends nicely with any other ingredients you may wish to add to your shake. It mixes well in a blender and has a great, smooth and creamy taste on its own. Since my partner is in dire need of vitamins and minerals I also add some frozen spinach, carrots and some fresh fruits to his shake. For calories, I top it up with some peanut butter and Nutella. It may seem excessive, but he splits this shake in half and drinks it twice a day with his medications. In one month he gained a stone, which I was very pleased with, though he still needs to gain more weight. His blood work shows improvement in all areas. Because of all other things I add to the shake I use about 1.5 a scoop , which is enough for our needs. The tub is very big, and with 2 scoops a day it will still last for at least a month. It may seem a bit pricey, but considering the quality and how long it lasts, in my opinion it is a good value for money. When it comes to the size of the tub and the amount of the product in it do not make a mistake of thinking that there is some product missing. I don't believe there is. The fact is that all products in powder form settle down once packed in a tub and visually go down in volume after a while; what matters is the weight and that it remains the same as it was at the time of packaging. If you have doubts, which I don't, I suggest you weigh the powder before coming to a conclusion that there is something amiss. This was my second purchase of this protein and I am so satisfied with its quality and performance that I intend to continue buying it for my partner even after he recovers. ### ⭐⭐⭐⭐⭐ Does the job *by M***R on 6 September 2025* Excellent product ### ⭐⭐⭐⭐⭐ Nice *by A***R on 25 December 2025* Great tasting and mixability ## Frequently Bought Together - Applied Nutrition Critical Mass Professional - Weight Gain Protein Powder, High Calorie Weight Gainer, Lean Mass (6kg - 40 Servings) (Chocolate) - Applied Nutrition Micronized Creatine Monohydrate Powder 500g – 5g of 100% Pure Creatine Powder Per Serving for Strength & Muscle Power – Unflavoured Creatine Supplement - 100 Servings --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/621754004-critical-mass-professional-weight-gain-protein-powder-high-calorie-weight](https://www.desertcart.hr/products/621754004-critical-mass-professional-weight-gain-protein-powder-high-calorie-weight) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-07-05*