--- product_id: 674769596 title: "Instant Mass Heavyweight | Mass Protein Powder | Over 1000 Calories Per Serving | 60g Protein | 18 Vitamins (Blueberry, 5.4kg) | Over 1000 kcal per serving with 60g protein and creatine. High calorie protein shake for post workout or before bed." brand: "reflex nutrition" price: "2092.30 DT" currency: TND in_stock: true category: "Reflex Nutrition" url: https://www.desertcart.tn/products/674769596-instant-mass-heavyweight-mass-protein-powder-over-1000-calories-per store_origin: TN region: Tunisia --- # 18 essential vitamins & minerals 60g premium protein blend 1000+ kcal per serving Instant Mass Heavyweight | Mass Protein Powder | Over 1000 Calories Per Serving | 60g Protein | 18 Vitamins (Blueberry, 5.4kg) | Over 1000 kcal per serving with 60g protein and creatine. High calorie protein shake for post workout or before bed. **Brand:** reflex nutrition **Price:** 2092.30 DT **Availability:** ✅ In Stock ## Summary > 💥 Bulk smarter, recover faster, and own your gains with every sip! ## Quick Answers - **What is this?** Instant Mass Heavyweight | Mass Protein Powder | Over 1000 Calories Per Serving | 60g Protein | 18 Vitamins (Blueberry, 5.4kg) | Over 1000 kcal per serving with 60g protein and creatine. High calorie protein shake for post workout or before bed. by reflex nutrition - **How much does it cost?** 2092.30 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/674769596-instant-mass-heavyweight-mass-protein-powder-over-1000-calories-per) ## 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 - • **Massive Calorie Surge:** Fuel your gains with over 1000 calories per shake—perfect for hard gainers who refuse to settle. - • **Clean & Trusted Formula:** Grass-fed whey, zero added sugars, Halal certified, and free from artificial nasties—because quality matters. - • **Vitamin & Mineral Boost:** 18 critical vitamins and minerals to keep your body performing at peak levels through every rep and recovery. - • **Quad-Source Protein Power:** 60g of fast-absorbing whey plus slow-release micellar casein for all-day muscle growth and recovery. - • **Strategic Timing for Gains:** Optimized for pre/post-workout or before sleep to maximize muscle synthesis and recovery—don’t miss your window. ## Overview Reflex Nutrition Instant Mass Heavyweight is a premium mass gainer protein powder delivering over 1000 calories and 60g of multi-source protein per serving. Enhanced with 18 essential vitamins and minerals plus creatine, it supports muscle growth, recovery, and sustained energy release. Crafted from grass-fed whey and free from added sugars or artificial ingredients, this Halal-certified formula is designed for serious athletes and hard gainers aiming to maximize their muscle-building potential. ## Description Reflex Nutrition Instant Mass Heavyweight | Mass Protein Powder | Over 1000 Calories Per Serving | 60g Protein | 18 Vitamins (Blueberry, 5.4kg) | Over 1000 kcal per serving with 60g protein and creatine. High calorie protein shake for post workout or before bed. : desertcart.ae: Grocery ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09JL96KJ6 | | Age Range Description | Adult | | Allergen Information | Egg may contain, Milk, Oat, Soy, Wheat | | Brand | Reflex Nutrition | | Brand Name | Reflex Nutrition | | Customer Reviews | 3.9 out of 5 stars 31 Reviews | | Diet Type | Halal | | Diet type | Halal | | Flavor | Blueberry | | Flavour | Blueberry | | Global Trade Identification Number | 05033579001470 | | Item Dimensions | 13 x 38 x 45.5 centimeters | | Item Weight | 5400 Grams | | Item weight | 5400 Grams | | Manufacturer | Reflex Nutrition | | Manufacturer Part Number | 100076540077 | | Material Type Free | GMO Free | | Material type free | GMO Free | | Model Name | Reflex Nutrition Instant Mass Heavyweight | Mass Protein Powder | | Model Number | Instant Mass Heavyweight Protein | | Number of Items | 1 | | Package Type Name | Tub | | Product Benefits | Muscle Growth | | Product benefits | Muscle Growth | | Protein Source | Whey | | Recommended Uses For Product | During Workout, Post-Workout, Pre-Workout | | Supplement Formulation | Multi-Supplement | | Unit Count | 5400.0 Grams | ## Product Details - **Brand:** Reflex Nutrition - **Diet type:** Halal - **Flavour:** Blueberry - **Item weight:** 5400 Grams - **Material type free:** GMO Free ## Images ![Instant Mass Heavyweight | Mass Protein Powder | Over 1000 Calories Per Serving | 60g Protein | 18 Vitamins (Blueberry, 5.4kg) | Over 1000 kcal per serving with 60g protein and creatine. High calorie protein shake for post workout or before bed. - Image 1](https://m.media-amazon.com/images/I/71OWMgrIu1L.jpg) ## Frequently Bought Together - Reflex Nutrition Instant Mass Heavyweight - Mass Gainer - Over 1000 Kcal per Serving, 60g Protein, Creatine - High Calorie Post Workout or Before Bed Protein Shake (Blueberry, 5.4 kg) - Bulk Iconic Shaker Bottle, 750ml, Clear, Leak-Proof, BPA-Free, Wire Mixing Ball for Lump-Free Shakes, Convenient Carry Handle, Transparent Fill Level, Dishwasher Safe - Warrior Protein Shaker Bottle, Includes Wire Mixball Blender – 600ml – Perfect for Mixing Powdered Shakes, Clear, BPA Free, Dishwasher Safe --- ## 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.tn/products/674769596-instant-mass-heavyweight-mass-protein-powder-over-1000-calories-per](https://www.desertcart.tn/products/674769596-instant-mass-heavyweight-mass-protein-powder-over-1000-calories-per) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-28*