--- product_id: 16803705 title: "Syntrax Matrix Whey Protein, Peanut Butter Cookie, 5 Pound" brand: "syntrax" price: "€ 212.87" currency: EUR in_stock: true reviews_count: 8 category: "Syntrax" url: https://www.desertcart.fr/products/16803705-syntrax-matrix-whey-protein-peanut-butter-cookie-5-pound store_origin: FR region: France --- # fast + slow digesting proteins for all-day fuel 24g multi-source protein per serving rich peanut butter cookie flavor, low sugar (3g) Syntrax Matrix Whey Protein, Peanut Butter Cookie, 5 Pound **Brand:** syntrax **Price:** € 212.87 **Availability:** ✅ In Stock ## Summary > 🥜 Fuel your hustle with peanut butter power—protein that tastes as good as it performs! ## Quick Answers - **What is this?** Syntrax Matrix Whey Protein, Peanut Butter Cookie, 5 Pound by syntrax - **How much does it cost?** € 212.87 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/16803705-syntrax-matrix-whey-protein-peanut-butter-cookie-5-pound) ## 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 - • **Mixes Seamlessly:** Dissolves perfectly in water, milk, or your favorite beverage—no clumps, just smooth gains. - • **Value That Works:** 5-pound bulk size offers premium quality protein at a price point that keeps your wallet as strong as your workouts. - • **Flavor That Fuels:** Indulgent peanut butter cookie taste with only 3g sugar per scoop—guilt-free enjoyment anytime. - • **Amino Acid Powerhouse:** Delivers 10g glutamine and a full spectrum of BCAAs to optimize recovery and performance. - • **Complete Protein Matrix:** Combines undenatured whey, micellar casein & egg albumin for immediate and sustained muscle support. ## Overview Syntrax Matrix Whey Protein in Peanut Butter Cookie flavor is a 5-pound premium protein blend featuring undenatured whey, micellar casein, and egg albumin. Designed for all-day muscle support, it delivers 24g of multi-source protein and 10g of glutamine per serving with only 3g sugar. This smooth-mixing formula offers a rich, indulgent taste while providing fast and slow digesting proteins to optimize recovery and sustained energy. Ideal for fitness enthusiasts seeking value without compromising flavor or quality. ## Description Syntrax Matrix Whey Protein, Peanut Butter Cookie, 5 Pound Review: Best Protein/#1Choice...**price change** - This protein taste just like how it says. Awesome Protein, amazing for the price. I have been working out since 2011 and this protein is by far the best/$$ and per Aminos as well. 100g roughly 2.5 scoops delivers 10 grams of glutamine! :O I ordered 1 and just ordered 2 more! The taste is 9/10 and sometimes clumps up if not shaken properly but it's amazing and I highly suggest it for all lifters/bodybuilders/fitness people. But I have a question, why did the price go up over 20%? One of the reasons why this protein was good was the protein gram/$$$ made it very special and unique. I'll continue to buy if price changes, if it stays then I am not sure if I'll be able to continue my orders. Review: Best value, best price, and it has everything I need/want from a protein supplement - This was recommended to me by a local nutrition store (NOT a chain store btw). I have been ordering this continuously for the past couple years and have no reason to change to a different product. It includes all the BCAAs you need, as well as a few additional Amino Acids. It contains multiple types of protein, fast acting and slow acting proteins (so your body gets what it needs right away, but also over a longer time). It also has only 3g of sugar (per scoop)!! I'm not sure how, but it tastes amazing as well. AND the value for the price is off the charts (from what I've found so far). This, for me, is an easy pick, I don't need any other protein supplements. The other reviews are correct about the ziplock. Protein can get stuck in the grooves, which needs to be cleaned out before trying to zip close. I solve this problem by using old protein twist-top containers and filling them with the the contents of the bag. I keep one at work and one at home. ## Features - Contains undenatured whey protein, micellar casein and egg albumin - Ideal protein source for any time of the day - Dissolves perfectly in your favorite beverage ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00KWL03UY | | Age Range Description | Adult | | Allergen Information | Soy, Wheat | | Best Sellers Rank | #432,836 in Health & Household ( See Top 100 in Health & Household ) #1,169 in Sports Nutrition Whey Protein Powders #6,545 in Sales & Deals | | Brand | Syntrax | | Brand Name | Syntrax | | Customer Reviews | 4.1 out of 5 stars 132 Reviews | | Flavor | Peanut Butter | | Item Dimensions | 12 x 12 x 15 inches | | Item Weight | 5.2 pounds | | Manufacturer | Syntrax | | Manufacturer Part Number | SY-MA-229-08 | | Model Number | SY-MA-229-08 | | Number of Items | 1 | | Protein | 4 g | | UPC | 772195276231 | | Unit Count | 480 Ounce | ## Product Details - **Brand:** Syntrax - **Flavor:** Peanut Butter - **Item Weight:** 5.2 Pounds - **Unit Count:** 480.0 Ounce - **Number of Items:** 1 ## Images ![Syntrax Matrix Whey Protein, Peanut Butter Cookie, 5 Pound - Image 1](https://m.media-amazon.com/images/I/71VhWUIURzL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Best Protein/#1Choice...**price change** *by C***F on February 12, 2016* This protein taste just like how it says. Awesome Protein, amazing for the price. I have been working out since 2011 and this protein is by far the best/$$ and per Aminos as well. 100g roughly 2.5 scoops delivers 10 grams of glutamine! :O I ordered 1 and just ordered 2 more! The taste is 9/10 and sometimes clumps up if not shaken properly but it's amazing and I highly suggest it for all lifters/bodybuilders/fitness people. But I have a question, why did the price go up over 20%? One of the reasons why this protein was good was the protein gram/$$$ made it very special and unique. I'll continue to buy if price changes, if it stays then I am not sure if I'll be able to continue my orders. ### ⭐⭐⭐⭐⭐ Best value, best price, and it has everything I need/want from a protein supplement *by C***O on June 15, 2016* This was recommended to me by a local nutrition store (NOT a chain store btw). I have been ordering this continuously for the past couple years and have no reason to change to a different product. It includes all the BCAAs you need, as well as a few additional Amino Acids. It contains multiple types of protein, fast acting and slow acting proteins (so your body gets what it needs right away, but also over a longer time). It also has only 3g of sugar (per scoop)!! I'm not sure how, but it tastes amazing as well. AND the value for the price is off the charts (from what I've found so far). This, for me, is an easy pick, I don't need any other protein supplements. The other reviews are correct about the ziplock. Protein can get stuck in the grooves, which needs to be cleaned out before trying to zip close. I solve this problem by using old protein twist-top containers and filling them with the the contents of the bag. I keep one at work and one at home. ### ⭐⭐⭐⭐⭐ Great Taste *by L***E on January 17, 2019* I like the taste and amount of protein. Mixes well with milk in a shaker bottle. This product was recommended to me by a friend who did lots of research to find the best product. Great product. I love the peanut butter cookie taste. I'm a senior citizen and need protein. This supplies the protein and my muscles are firm. I get compliments from many younger men and women. ## Frequently Bought Together - Syntrax Matrix Whey Protein, Peanut Butter Cookie, 5 Pound - Syntrax Nutrition Matrix Protein Powder, Sustained-Release Protein Blend, Perfect Chocolate, 5 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.fr/products/16803705-syntrax-matrix-whey-protein-peanut-butter-cookie-5-pound](https://www.desertcart.fr/products/16803705-syntrax-matrix-whey-protein-peanut-butter-cookie-5-pound) --- *Product available on Desertcart France* *Store origin: FR* *Last updated: 2026-09-03*