--- product_id: 366614930 title: "Syntrax Matrix Sustained-Release Protein Powder Blend Perfect Chocolate 2lb" brand: "syntrax" price: "$121.11" currency: USD in_stock: true category: "Syntrax" url: https://www.desertcart.us/products/366614930-syntrax-matrix-sustained-release-protein-powder-blend-perfect-chocolate-2lb store_origin: US region: United States of America --- # Sustained-release amino acids 23g protein per serving rBST-free, grass-fed whey Syntrax Matrix Sustained-Release Protein Powder Blend Perfect Chocolate 2lb **Brand:** syntrax **Price:** $121.11 **Availability:** ✅ In Stock ## Summary > ⏳💪 Elevate your gains with protein that works as hard as you do! ## Quick Answers - **What is this?** Syntrax Matrix Sustained-Release Protein Powder Blend Perfect Chocolate 2lb by syntrax - **How much does it cost?** $121.11 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/366614930-syntrax-matrix-sustained-release-protein-powder-blend-perfect-chocolate-2lb) ## Best For - syntrax enthusiasts ## Why This Product - Trusted syntrax brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Zero Sugar, Low Carb:** Stay lean and fit with a formula that supports your goals without the extra carbs or sugar. - • **Premium Grass-Fed Whey:** Only the best rBST-free, grass-fed whey for clean, high-quality protein nutrition. - • **Power-Packed 23g Protein:** Fuel your muscles with a potent blend designed for serious recovery and growth. - • **All-Day Amino Acid Release:** Experience continuous muscle support with a scientifically advanced sustained-release formula. - • **Multi-Source Protein Matrix:** A powerhouse blend of micellar casein, egg white protein, and glutamine peptides for complete muscle nourishment. ## Overview Syntrax Matrix Sustained-Release Protein Powder in Perfect Chocolate flavor delivers 23g of premium multi-source protein per serving, including micellar casein, egg white protein, and rBST-free grass-fed whey. Its advanced sustained-release formula ensures a steady stream of amino acids for optimal muscle recovery and growth throughout the day, all while supporting lean muscle development with zero sugar and low carbs. Perfect for professionals seeking clean, effective nutrition to power their active lifestyles. ## Description Matrix is a sustained release protein blend that derives from ultrafiltered whey protein, ultrafiltered micellar casein, native egg white protein and glutamine peptides. Matrix is thoroughly instantized so that every scoop dissolves perfectly in your favorite beverage using only a spoon for vigorous stirring. Matrix is available in 11 amazing flavors! ## Features - Multi-Source Protein Complex: Features Undenatured Micellar Casein and Egg White Protein for comprehensive muscle recovery and growth - Sustained-Release Protein Blend: Advanced formula delivers a continuous stream of amino acids throughout the day for optimal muscle support - Premium Quality Ingredients: Contains rBST-Free, Grass-Fed Whey for superior protein nutrition and quality assurance - Low Carb Nutrition: Zero sugar and low carbohydrate content supports lean muscle development and fitness goals - Complete Protein Matrix: Combines ultrafiltered whey protein, micellar casein, native egg white protein, and glutamine peptides for comprehensive amino acid profile ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09HR964X2 | | ASIN | B09HR964X2 | | Age Range Description | Adult | | Allergen Information | Egg may contain, Milk may contain, Soy may contain, Wheat may contain | | Best Sellers Rank | #44,670 in Health & Household ( See Top 100 in Health & Household ) #213 in Sports Nutrition Whey Protein Powders | | Brand Name | Syntrax | | Customer Reviews | 4.6 4.6 out of 5 stars (113) | | Date First Available | September 1, 2021 | | Diet Type | Halal, Kosher | | Flavor | Perfect Chocolate | | Global Trade Identification Number | 00810007540832 | | Item Dimensions | 7 x 5 x 13 inches | | Item Highlight | 29 Servings - Supports Lean Muscle Growth & Recovery, Micellar Casein & Egg White Protein for Use Anytime | | Item Nype Name | Protein Powder | | Item Weight | 2 pounds | | Item model number | M2BPC | | Manufacturer | Si03, Inc | | Manufacturer | Si03, Inc | | Manufacturer Part Number | M2BPC | | Material Type Free | rBST-Free | | Model Name | Matrix | | Model Number | M2BPC | | Number of Items | 1 | | Package Type Name | Pouch | | Product Benefits | Extra Protein Support, Supports Muscle Endurance, Supports Muscle Growth, Supports Muscle Health | | Product Dimensions | 7 x 5 x 13 inches; 2 pounds | | Protein | 23 g | | Protein Source | Blend | | Recommended Uses For Product | Pre-Workout | | Supplement Formulation | Multi-Supplement | | Total Servings Per Container | 29 | | UPC | 810007540306 810007540832 | | Unit Count | 32 Ounce | | Warranty Description | Satisfaction Guaranteed | ## Product Details - **Brand:** Syntrax - **Flavor:** Perfect Chocolate - **Item Weight:** 2 pounds - **Material Type Free:** rBST-Free - **Servings per Container:** 29 ## Images ![Syntrax Matrix Sustained-Release Protein Powder Blend Perfect Chocolate 2lb - Image 1](https://m.media-amazon.com/images/I/71CNx-v6eCL.jpg) ## Available Options This product comes in different **Size, Flavor** options. ## Frequently Bought Together - Syntrax Nutrition Matrix Sustained-Release Protein Blend Perfect Chocolate 2 lbs. - Syntrax Nutrition Whey Shake Protein Powder, Cold Filtered & Undenatured Whey Protein Blend, Strawberry Shake, 2 lbs - Syntrax Nutrition Nectar Sweets, 100% Whey Isolate Protein Powder, Chocolate Truffle, 2 lbs --- ## 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.us/products/366614930-syntrax-matrix-sustained-release-protein-powder-blend-perfect-chocolate-2lb](https://www.desertcart.us/products/366614930-syntrax-matrix-sustained-release-protein-powder-blend-perfect-chocolate-2lb) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-10-02*