--- product_id: 415353213 title: "Optimum Nutrition (ON) Serious Mass High Protein High Calorie Weight Gainer Powder - 1 kg (Vanilla) with Vitamins and Minerals, Vegetarian" brand: "optimum nutrition" price: "VT15030" currency: VUV in_stock: true reviews_count: 8 category: "Optimum Nutrition" url: https://www.desertcart.vu/products/415353213-optimum-nutrition-on-serious-mass-high-protein-high-calorie-weight store_origin: VU region: Vanuatu --- # 250g+ Carbs fueling energy 50g Protein for muscle recovery 1200+ Calories per serving Optimum Nutrition (ON) Serious Mass High Protein High Calorie Weight Gainer Powder - 1 kg (Vanilla) with Vitamins and Minerals, Vegetarian **Brand:** optimum nutrition **Price:** VT15030 **Availability:** βœ… In Stock ## Summary > πŸš€ Bulk up smarter, not harder with Serious Mass! ## Quick Answers - **What is this?** Optimum Nutrition (ON) Serious Mass High Protein High Calorie Weight Gainer Powder - 1 kg (Vanilla) with Vitamins and Minerals, Vegetarian by optimum nutrition - **How much does it cost?** VT15030 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/415353213-optimum-nutrition-on-serious-mass-high-protein-high-calorie-weight) ## 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 - β€’ **Carb-Loaded Energy:** Over 250 grams of carbohydrates to keep your metabolism blazing and energy levels unstoppable. - β€’ **Massive Calorie Boost:** Fuel your gains with 1200+ calories per 2-scoop servingβ€”because size matters. - β€’ **Protein-Powered Recovery:** 50 grams of high-quality protein to rebuild and grow muscle after every workout. - β€’ **Vitamins & Minerals Complex:** 23+ essential nutrients plus creatine and glutamine for holistic muscle and health support. - β€’ **Vegetarian & Certified Quality:** Imported European ingredients blended in a world-class Indian facility with top safety certifications. ## Overview Optimum Nutrition Serious Mass is a vegetarian high-calorie weight gainer powder delivering 1200+ calories, 50g protein, and 250g+ carbs per serving, enriched with 23+ vitamins, minerals, creatine, and glutamine. Designed for adults with fast metabolisms or high energy demands, it supports muscle growth and recovery when combined with resistance training. Manufactured under strict quality standards, it’s your premium partner for serious mass gains. ## Description SERIOUS MASS is the ultimate weight gain and muscle building formula. With +1200 calories per 2-scoop serving and 50 grams of protein to support muscle recovery, this powder makes the ideal post-workout and between meals shake for sizing up your goals. SERIOUS MASS provides you with the tools you need to support your weight gain goals. ## Features - What is Serious Mass: Vegetarian Optimum Nutrition Serious Mass is a high calorie weight gainer which is also high in protein and when taken over time with regular resistance exercise and a balanced diet can help you gain mass and muscle - Who Needs Serious Mass: People with very active metabolism that struggle to gain weight; Athletes or anyone who has extremely high energy needs that can-not be met only with food - What's in Serious Mass: 1200+ Calories, 50 Grams of standard Protein and over 250 Grams of Carbohydrates per Serving with 23+ Vitamins & Minerals, Creatine & Glutamine - When to Consume: Use post-workout and/or between meals to add calories, carbs and protein to your healthy, balanced diet - How to Use: Prepare using an electric blender. Add fresh or frozen fruits, peanut butter, nuts & other calorie dense foods to boost your weight gain potential - Purity - The neck of the tub is sealed with an induction vented liner inside the cap. The product has a plastic shrink wrap seal around the cap (outside) for protection - Our Ingredients are imported from Europe. Blending is done at a world class facility in India carrying the standard and safety certifications like NSF, FSSC 22000 and OHSAS 18001 - Country of Origin: India (Product designed in the USA) - Note - Product should be tightly sealed after each and every use. Please store in a cool and dry place. Avoid direct sunlight ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09QXVR8DC | | Age Range Description | Adult | | Allergen Information | Milk, Soy | | Best Sellers Rank | #788 in Health & Personal Care ( See Top 100 in Health & Personal Care ) #1 in Mass & Weight Gainers | | Brand | Optimum Nutrition | | Colour | Multicolour | | Container Type | Bag | | Country of Origin | India | | Customer Reviews | 4.0 out of 5 stars 686 Reviews | | Diet Type | Vegetarian | | Dosage Form | Powder | | Flavor | Vanilla | | Flavour | Vanilla | | Included Components | OPTIMUM NUTRITION | | Item Dimensions | 25 x 15 x 15 Centimeters | | Item Form | Powder | | Item Nype Name | Weight Gain Powder | | Item Weight | 1000 Grams | | Manufacturer | Manufactured for OPTIMUM NUTRITION, INC. By Tirupati Wellness Pvt. Ltd., Manufactured for OPTIMUM NUTRITION, INC. By Tirupati Wellness Pvt. Ltd. Surajpur, Nahan Road, Paonta Sahib, Dist. Sirmour-173025 (HP), India. | | Manufacturer Contact Information | Manufactured for OPTIMUM NUTRITION, INC. By Tirupati Wellness Pvt. Ltd. Surajpur, Nahan Road, Paonta Sahib, Dist. Sirmour-173025 (HP), India. | | Manufacturer Part Number | 1115236 | | Material Features | Vegetarian | | Model Name | av2023-OPTIMUM NUTRITION-vitamins minerals high protein high calorie weight gainer with gm creatine-77d22382 | | Model number | 1115236 | | Net Quantity | 1000.0 Grams | | Number of Items | 1 | | Packer Contact Information | Tirupati Wellness Pvt. Ltd. Surajpur, Nahan Road, Paonta Sahib, Dist. Sirmour-173025 (HP), India | | Primary Supplement Type | Creatine | | Product Benefits | Muscle Growth | | Special Ingredients | L Glutamine | | Total Servings Per Container | 3 | | UPC | 748927066708 | | Unit Count | 1000.0 Grams | ## Product Details - **Brand:** Optimum Nutrition - **Diet Type:** Vegetarian - **Flavour:** Vanilla - **Item Form:** Powder - **Item Weight:** 1000 Grams - **Item dimensions L x W x H:** 25 x 15 x 15 Centimeters - **Net Quantity:** 1000.0 Grams - **Primary Supplement Type:** Creatine - **Product Benefits:** Muscle Growth - **Special Ingredients:** L Glutamine ## Images ![Optimum Nutrition (ON) Serious Mass High Protein High Calorie Weight Gainer Powder - 1 kg (Vanilla) with Vitamins and Minerals, Vegetarian - Image 1](https://m.media-amazon.com/images/I/71+Hd8q1RuL.jpg) ![Optimum Nutrition (ON) Serious Mass High Protein High Calorie Weight Gainer Powder - 1 kg (Vanilla) with Vitamins and Minerals, Vegetarian - Image 2](https://m.media-amazon.com/images/I/713BtilTuqL.jpg) ![Optimum Nutrition (ON) Serious Mass High Protein High Calorie Weight Gainer Powder - 1 kg (Vanilla) with Vitamins and Minerals, Vegetarian - Image 3](https://m.media-amazon.com/images/I/61eqt2ohHrL.jpg) ![Optimum Nutrition (ON) Serious Mass High Protein High Calorie Weight Gainer Powder - 1 kg (Vanilla) with Vitamins and Minerals, Vegetarian - Image 4](https://m.media-amazon.com/images/I/51mLqCupUGL.jpg) ![Optimum Nutrition (ON) Serious Mass High Protein High Calorie Weight Gainer Powder - 1 kg (Vanilla) with Vitamins and Minerals, Vegetarian - Image 5](https://m.media-amazon.com/images/I/81srGVQJjYL.jpg) ## Available Options This product comes in different **Size, Flavor** options. ## Questions & Answers **Q: Which importer???** A: Touchstone retail **Q: Serious mass vegetarian and non vegetarian, both are original?** A: Yes... **Q: 17 age wale le sakte hai** A: Yeah **Q: I have ordered vanilla flavour and u sent chocolate flavour....not fair** A: Chocolate is far better than vanilla: ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by A***R on 28 March 2026* ### ⭐⭐⭐⭐⭐ Review *by U***M on 19 August 2025* ### ⭐⭐⭐⭐ Review *by N***S on 28 October 2025* ## Frequently Bought Together - Optimum Nutrition (ON) Serious Mass High Protein High Calorie Weight Gainer Powder - 1 kg (Vanilla) with Vitamins and Minerals, Vegetarian - ON Optimum Nutrition Creatine Unflavored 317g 93 Serving - Optimum Nutrition (ON) Serious Mass High Protein High Calorie Weight Gainer Powder - 1 kg (Chocolate) with Vitamins and Minerals, Suitable for Vegetarians --- ## 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.vu/products/415353213-optimum-nutrition-on-serious-mass-high-protein-high-calorie-weight](https://www.desertcart.vu/products/415353213-optimum-nutrition-on-serious-mass-high-protein-high-calorie-weight) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-03*