--- product_id: 48258625 title: "Serious Mass Protein Powder with Creatine, Glutamine, 25 Vitamins and Minerals, Vanilla Flavour, 16 Servings, 5.45KG" brand: "optimum nutrition" price: "KD 51.89" currency: KWD in_stock: true reviews_count: 12 category: "Optimum Nutrition" url: https://www.desertcart.com.kw/products/48258625-serious-mass-protein-powder-with-creatine-glutamine-25-vitamins-minerals store_origin: KW region: Kuwait --- # 3g Creatine for power 50g Protein boost 1250 CAL per serving Serious Mass Protein Powder with Creatine, Glutamine, 25 Vitamins and Minerals, Vanilla Flavour, 16 Servings, 5.45KG **Brand:** optimum nutrition **Price:** KD 51.89 **Availability:** ✅ In Stock ## Summary > 🚀 Bulk smarter, not harder — Serious Mass for serious results! ## Quick Answers - **What is this?** Serious Mass Protein Powder with Creatine, Glutamine, 25 Vitamins and Minerals, Vanilla Flavour, 16 Servings, 5.45KG by optimum nutrition - **How much does it cost?** KD 51.89 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/48258625-serious-mass-protein-powder-with-creatine-glutamine-25-vitamins-minerals) ## Best For - optimum nutrition enthusiasts ## Why This Product - Trusted optimum nutrition brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Calorie Powerhouse:** Fuel your gains with a massive 1250 calories per serving—because average just won’t cut it. - • **Creatine-Enhanced Energy:** 3 grams of creatine monohydrate to push your high-intensity workouts beyond limits. - • **Vitamin & Mineral Arsenal:** 25 essential vitamins and minerals to keep your body optimized and ready for every rep. - • **Protein-Packed Performance:** 50 grams of premium whey protein to accelerate muscle growth and recovery like a pro. - • **Zero Added Sugar, All Serious Gains:** No added sugar means clean calories that support your bulk without the crash. ## Overview Optimum Nutrition Serious Mass is a high-calorie mass gainer designed for athletes and fitness enthusiasts aiming to bulk up efficiently. Each serving delivers 1250 calories, 50g of whey protein, 3g creatine, and 25 essential vitamins and minerals, all with no added sugar. Perfect for post-workout recovery or between meals, this vanilla-flavored powder mixes instantly to fuel muscle growth, weight gain, and enhanced physical performance. ## Description Product Description Optimum Nutrition has been helping performance-focused athletes for over 35 years achieve their goals. This time, we bring you the intense and dialled-up version of our muscle-building and weight gain formula. Meet the Serious Mass high-calorie protein powder, designed for true sports enthusiasts and high-performance athletes. Serious Mass is the ultimate muscle-building and mass gainer formula. This protein powder makes the ideal post-workout and between meals shake for sizing up your goals. Every serving of this mass gainer contains 25 essential vitamins and minerals (including vitamin D, B12, E, Biotin and Magnesium), over 1,250 calories to boost your calorie intake, 50 grams of protein to support muscle growth* and 250 grams of carbohydrates helping support muscle recovery**. Plus, every serving has also been enriched with 3 grams of creatine monohydrate that increases your physical performance during high-intensity exercise***. Designed for the goal-focused athlete, our ON Serious Mass High Calorie Weight Gainer protein powder comes in 6 great tasting flavours: banana, chocolate peanut butter, chocolate, cookies & cream, strawberry and vanilla. Blend this quality protein with fruit or nut butter for extra calories and discover your optimum taste combination. Serious Mass is quick, convenient, and easy to prepare: simply mix 2 heaped scoops with 710 ml of water or plant milk. Use it after intense training as a part of your recovery routine, between meals, and before bed to add calories, carbs, and protein to your healthy, balanced diet. * Source: EFSA Journal 2010;8(10):1811; 2011;9(6):2203 ** Source: EFSA Journal 2011;9(6):2211 ***Source: EFSA Journal 2011;9(7):2303 Indications Optimum Nutrition is proud to bring you Pro Complex Gainer--the world's premier "lean gainer" supplement. Unlike conventional weight gain formulas, Optimum Nutrition Pro Complex Gainer draws a much higher percentage of its calories from protein. And, while some "ultra-hardgainers" require 1000, 1200, or even 1500 calories/serving, many athletes can gain quality mass with significantly less. 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 Maltodextrin, WHEY Protein Concentrate (MILK), Calcium CASEINATE (MILK), Flavourings, Creatine Monohydrate, MILK Mineral Complex, Medium Chain Triglycerides (MILK), EGG Albumen, Dipotassium Phosphate, Sodium Chloride, Vitamin & Mineral Blend (Sodium L-Ascorbate, Ferric Pyrophosphate, D-Alpha-Tocopheryl Acetate, Nicotinamide, Zinc Oxide, Retinyl Acetate, Calcium D-Pantothenate, Sodium Fluoride, Manganese Sulphate, Potassium lodate, Cyanocobalamin, D-Biotin, Chromium-III-Chloride, Pteroylmonoglutamic Acid, Cholecalciferol, Sodium Selenite, Cupric Citrate, Pyridoxine Hydrochloride, Thiamine Hydrochloride, Phylloquinone, Riboflavin, Sodium Molybdate), Glutamine Peptides (WHEAT GLUTEN), L-Glutamine, Magnesium Oxide, WHEY Powder (MILK), Inositol, L-Ascorbic Acid, Sweetener (Sucralose), Antioxidant (Tocopherol-Rich Extract), Calcium D-Pantothenate, Pteroylmonoglutamic Acid Directions Mix two heaped scoops of Pro Complex with 12 to 14 oz of your favourite beverage. Take two to three servings per day or use as recommended by a physician or licensed nutritionist. Safety Warning Always reseal after use, keep in cool dry place. Legal Disclaimer Do not exceed stated recommended daily dose. Keep out of reach of young children. Storage: always reseal after use, keep in a cool dry place. Not for use by those with pre-existing medical conditions or those taking any medications, those under the age of 18 or women that are pregnant or breast-feeding. Allergen Information - Contains Gluten, Egg, Milk, May Contain: Peanuts, soy, nuts. Manufacturer Contact Information 4 Waterside, Dublin 24, Ireland See more Review: A helpful tool in gaining weight/muscle - With weight training and a very physical job I need a ton of calories (around 4000 a day) this mass gainer definitely helps, I find it tastes better with semi skimmed milk than water, and totals more calories consumed with 2 servings. The scoop is quite bigger, larger than what you'd used you put detergent in your washing machine, and the dose is 2 a day, you could just have one after a workout, but I have one at work around 10-11am which helps feel a gap well and being a shame is easier than food or snacks. I got the vanilla one, it tastes a tad different to the normal whey protein by ON, sweeter maybe but after a first few tries it's fairly nice, I don't use a blender just a shaker ball, and about 600ml of milk, it does a clump a bit and needs several shakes between a few swigs. Put the milk or water in first (this is common knowledge) but try and shake it hard/drink quick after dropping the powder in as the longer it fits the more it'll clump at the bottom and it's not fun trying to consume the gloop at the bottom, messy. Or just don't be lazy like my and blend it, might come out better. Review: Best protein in the market! - I have been using this protein for a long time now and its in my opinion one of the bests. I like the vanilla flavour which if you combine it with milk you barely notice is a protein shake, compared with other brands which can taste awful. I then add some strawberries and mix it together and it tastes even better than a strawberry milkshake from starbucks. Definitely recommend it after or before the gym and will get the calories going for a good bulk. The only downside is it has many carbs but that's not any different with other protein brands. ## Features - PACKAGING MAY VARY: New look, with the same trusted Quality! - Mass gainer with whopping 1250 CALORIES and 50g of PROTEIN per serving. Contains less than 5g fat! - Comes as an instantised powder. Mix with fruit or nut butters for a tasty and calorific post-workout drink or take between meals to ENCOURAGE MUSCLE GROWTH - PROUDLY CONTAINS NO ADDED SUGAR! Boasts 24 vitamins and minerals per serving - GREAT VALUE FOR MONEY. Serious Mass protein powder delivers a high-calorie content and quality protein at competitive rates - Provides calories, ENCOURAGING WEIGHT GAIN and refuels body’s glycogen stores ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000GIPJ02 | | ASIN | B000GIPJ02 | | Age Range Description | Adult | | Allergen Information | Contains: Egg may contain, Gluten may contain, Peanuts may contain | | Benefits | Muscle Growth | | Best Sellers Rank | 2,764 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 33 in Whey Nutrition Protein | | Brand Name | Optimum Nutrition | | Country Of Origin | United Kingdom | | Country of origin | United Kingdom | | Customer Reviews | 4.4 4.4 out of 5 stars (6,833) | | Customer reviews | 4.4 4.4 out of 5 stars (6,833) | | Diet Type | Vegetarian | | Flavour | Vanilla | | Is discontinued by manufacturer | Yes | | Item Dimensions | 29.2 x 14 x 40.6 centimetres | | Item Nype Name | CARBOHYDRATE AND PROTEIN BEVERAGE POWDER WITH VANILLA FLAVOR WITH VITAMINS AND MINERALS. With sweetener. | | Item Weight | 192 Ounces | | Item model number | 1031920 | | Manufacturer | OPTIG | | Manufacturer | OPTIG | | Manufacturer Contact Information | 4 Waterside, Dublin 24, Ireland | | Manufacturer Part Number | 1031920 | | Material Type Free | Sugar Free | | Model Name | Serious Mass 5.45kg | | Model Number | 1031920 | | Net Content Volume | 13.88 Litres | | Number of Items | 1 | | Package Type Name | Tub | | Product Dimensions | 29.21 x 13.97 x 40.64 cm; 5.44 kg | | Protein Source | Whey | | Recommended Uses For Product | During Workout, Post-Workout | | Total Servings Per Container | 16 | | UPC | 748927023824 | | Unit Count | 5450.0 gram | ## Product Details - **Brand:** Optimum Nutrition - **Diet type:** Vegetarian - **Flavour:** Vanilla - **Item weight:** 192 Ounces - **Material Type Free:** Sugar Free - **Product benefits:** Muscle Growth - **Protein source:** Whey - **Recommended uses for product:** During Workout, Post-Workout - **Servings per container:** 16 - **Unit count:** 5450.0 gram ## Images ![Serious Mass Protein Powder with Creatine, Glutamine, 25 Vitamins and Minerals, Vanilla Flavour, 16 Servings, 5.45KG - Image 1](https://m.media-amazon.com/images/I/71wT3WCLvVL.jpg) ## Available Options This product comes in different **Size, Flavor** options. ## Questions & Answers **Q: What's new with Serious Mass?** A: Not only does Serious Mass have a fresh new look, but it also has added 3 grams of creatine to support your performance. **Q: The label looks different compared to the previous one I got, is it still the same OPTIMUM NUTRITION product?** A: As you evolve, so do we. The part of our mission is to help active individuals better understand OPTIMUM NUTRITION products. Now choosing the right product for you is easier with more visible product benefits, features and flavours on each tub. **Q: The tub is not full to the brim when opened, why is that?** A: This is completely normal and is to do with the way the powder is vacuum packed into the tub. The powder settles over time. This does not impact the weight or number of servings listed on the label. **Q: What is the best way to prepare Serious Mass drink?** A: To get the optimal consistency and prepare your drink in easy and convenient way, we recommend using a blender. For optimal use, follow serving instructions on pack. **Q: Are the ingredients tested and safe?** A: All of the ingredients in our products have been approved and considered safe for consumption by the European Food Safety Authority. ## Customer Reviews ### ⭐⭐⭐⭐⭐ A helpful tool in gaining weight/muscle *by D***R on 28 April 2018* With weight training and a very physical job I need a ton of calories (around 4000 a day) this mass gainer definitely helps, I find it tastes better with semi skimmed milk than water, and totals more calories consumed with 2 servings. The scoop is quite bigger, larger than what you'd used you put detergent in your washing machine, and the dose is 2 a day, you could just have one after a workout, but I have one at work around 10-11am which helps feel a gap well and being a shame is easier than food or snacks. I got the vanilla one, it tastes a tad different to the normal whey protein by ON, sweeter maybe but after a first few tries it's fairly nice, I don't use a blender just a shaker ball, and about 600ml of milk, it does a clump a bit and needs several shakes between a few swigs. Put the milk or water in first (this is common knowledge) but try and shake it hard/drink quick after dropping the powder in as the longer it fits the more it'll clump at the bottom and it's not fun trying to consume the gloop at the bottom, messy. Or just don't be lazy like my and blend it, might come out better. ### ⭐⭐⭐⭐⭐ Best protein in the market! *by V***R on 31 January 2025* I have been using this protein for a long time now and its in my opinion one of the bests. I like the vanilla flavour which if you combine it with milk you barely notice is a protein shake, compared with other brands which can taste awful. I then add some strawberries and mix it together and it tastes even better than a strawberry milkshake from starbucks. Definitely recommend it after or before the gym and will get the calories going for a good bulk. The only downside is it has many carbs but that's not any different with other protein brands. ### ⭐⭐⭐⭐⭐ Still seeing results *by E***R on 15 August 2025* Great for muscle building, decent priced, lasts a while, flavour isn't the best but still good enough. Been using this for over 2 years now and still seeing results. ## Frequently Bought Together - Optimum Nutrition Serious Mass, Weight Gainer Protein Powder with Creatine - Nutricost Creatine Monohydrate Micronized Powder 500G, 5000mg Per Serv (5g) - 100 Servings, 17.9 Oz - VOLTRX Premium Electric Protein Shaker Bottle, Made with Tritan - BPA Free - 24 oz Vortex Portable Mixer Cup/USB Rechargeable Shaker Cups for Protein Shakes --- ## 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.com.kw/products/48258625-serious-mass-protein-powder-with-creatine-glutamine-25-vitamins-minerals](https://www.desertcart.com.kw/products/48258625-serious-mass-protein-powder-with-creatine-glutamine-25-vitamins-minerals) --- *Product available on Desertcart Kuwait* *Store origin: KW* *Last updated: 2026-05-16*