--- product_id: 526520135 title: "Nutrabay Gold Mega Mass Gainer Powder - 1kg, Rich Chocolate Creme | 100% Veg | 40.7g Protein, 122g Carbs, 714 Calories | Muscle Building & Weight Gainer Supplement for Men & Women" brand: "nutrabay" price: "¥17850" currency: JPY in_stock: true category: "Nutrabay" url: https://www.desertcart.jp/products/526520135-nutrabay-gold-mega-mass-gainer-powder-1kg-rich-chocolate-creme store_origin: JP region: Japan --- # 122g carbs for energy boost 40.7g protein for lean muscle 711 kcal per serving Nutrabay Gold Mega Mass Gainer Powder - 1kg, Rich Chocolate Creme | 100% Veg | 40.7g Protein, 122g Carbs, 714 Calories | Muscle Building & Weight Gainer Supplement for Men & Women **Brand:** nutrabay **Price:** ¥17850 **Availability:** ✅ In Stock ## Summary > 💥 Unlock your ultimate mass with every scoop! ## Quick Answers - **What is this?** Nutrabay Gold Mega Mass Gainer Powder - 1kg, Rich Chocolate Creme | 100% Veg | 40.7g Protein, 122g Carbs, 714 Calories | Muscle Building & Weight Gainer Supplement for Men & Women by nutrabay - **How much does it cost?** ¥17850 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/526520135-nutrabay-gold-mega-mass-gainer-powder-1kg-rich-chocolate-creme) ## Best For - nutrabay enthusiasts ## Why This Product - Trusted nutrabay brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Optimized Muscle Fuel:** 40.7g premium protein with 3:1 carb-to-protein ratio for lean muscle growth - • **Quality You Can Trust:** 5-protein blend with imported whey ensures balanced amino profile and sustained muscle recovery - • **Mega Calorie Powerhouse:** 711 kcal per serving fuels unstoppable gains - • **Sustained Energy Release:** 122g complex carbs replenish glycogen and keep you powered up - • **Irresistible Rich Chocolate Crème:** Best-in-class flavor that makes every shake a treat, not a chore ## Overview Nutrabay Gold Mega Mass Gainer is a 1kg vegetarian supplement designed for serious muscle builders and weight gainers. Each serving delivers 711 calories, 40.7g of protein, and 122g of carbs in a scientifically balanced 3:1 ratio, enriched with a 5-protein blend and premium imported whey. Its rich chocolate crème flavor makes fueling gains delicious and effortless, perfect for professionals committed to maximizing lean muscle growth and energy replenishment. ## Description Product Description Nutrabay Gold Mega Mass Gainer is designed to help unleash your power with an advanced muscle and strength building formula, packed with all essential nutrients and the caloric support needed to build up those muscles. With its 3:1 carbohydrate to protein ratio, and healthy fats supplying quick-burning fuel to satisfy the serious athlete’s energy demands, this mass gainer will enrich your muscles and help reach your target weight. Manufacturer Contact Information Fermentis Life Sciences Pvt. Ltd. ## Features - [GAIN WEIGHT]: Provides 711 kcal per serving for mega gains. - [BUILD MUSCLE]: Premium blend with a high 3:1 carb to protein ratio and more than 40g protein per serving gives you a higher protein ratio for maximum lean muscle gains. - [FUEL ENERGY]: Contains 122g carbs to promote muscle glycogen replenishment. - [DELICIOUS FLAVOUR]: Our highly researched and best in class flavour is specially developed to give you a mass gainer shake that you would love drinking every time. - [QUALITY FORMULATION]: Contains a mix of 5 different proteins for sustained release and a balanced amino profile. Made using high quality imported whey. Complex carbohydrates used as a primary source. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0B1Z17CD2 | | ASIN | B0B1Z17CD2 | | Age Range Description | Adult | | Best Sellers Rank | #200,489 in Health ( See Top 100 in Health ) #494 in Weight Loss Supplements | | Brand Name | Nutrabay | | Customer Reviews | 3.8 3.8 out of 5 stars (32) | | Customer reviews | 3.8 3.8 out of 5 stars (32) | | Diet Type | Vegetarian | | Flavor | Rich Chocolate Crème | | Included Components | NUTRABAY | | Item Dimensions | 24.6 x 15.3 x 15.3 centimeters | | Item Nype Name | Mass Gainer | | Item Weight | 1 Kilograms | | Item model number | NB-NUT-1012-04 | | Manufacturer | Fermentis Life Sciences Pvt. Ltd. Plot No.41, Sector-8, IMT Manesar Gurugram, 122051 Haryana, India | | Manufacturer | Fermentis Life Sciences Pvt. Ltd. Plot No.41, Sector-8, IMT Manesar Gurugram, 122051 Haryana, India | | Manufacturer Contact Information | Fermentis Life Sciences Pvt. Ltd. | | Manufacturer Part Number | NB-NUT-1012-04 | | Model Name | NB-NUT-1012-04 | | Model Number | NB-NUT-1012-04 | | Number of Items | 1 | | Package Type Name | Bottle | | Packer Contact Information | Fermentis Life Sciences Pvt. Ltd | | Product Benefits | Muscle Growth | | Product Dimensions | 24.6 x 15.3 x 15.3 cm; 1 kg | ## Product Details - **Brand:** Nutrabay - **Diet type:** Vegetarian - **Flavour:** Rich Chocolate Crème - **Item weight:** 1 Kilograms - **Product benefits:** Muscle Growth ## Images ![Nutrabay Gold Mega Mass Gainer Powder - 1kg, Rich Chocolate Creme | 100% Veg | 40.7g Protein, 122g Carbs, 714 Calories | Muscle Building & Weight Gainer Supplement for Men & Women - Image 1](https://m.media-amazon.com/images/I/71qRqt-tcGL.jpg) ## Available Options This product comes in different **Size, Flavor** options. ## Frequently Bought Together - Nutrabay Gold Mega Mass Weight Gainer - 1Kg, Flavor - Rich Chocolate Creme - Nutrabay Gold 100% Whey Protein Concentrate with Digestive Enzymes - 25g Protein, 5.3g BCAA, 3.9g Glutamic Acid - 1Kg, Rich Chocolate Crème - Nutrabay Pure Micronised Creatine Monohydrate Powder, (100g, Unflavoured), Pre/Post Workout Supplement for Muscle Repair & Recovery | Supports Athletic Performance & Power --- ## 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/526520135-nutrabay-gold-mega-mass-gainer-powder-1kg-rich-chocolate-creme](https://www.desertcart.jp/products/526520135-nutrabay-gold-mega-mass-gainer-powder-1kg-rich-chocolate-creme) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-09-15*