--- product_id: 546780924 title: "Klean Athlete | Klean Casein Protein | Designed to Help with Recovery and Reduce Muscle Breakdown.* | NSF Certified for Sport | 21.6 Ounces | Natural Vanilla Custard Flavor" brand: "klean athlete" price: "£74.00" currency: GBP in_stock: true category: "Klean Athlete" url: https://www.desertcart.co.uk/products/546780924-klean-athlete-klean-casein-protein-designed-to-help-with-recovery store_origin: GB region: United Kingdom --- # slow-digesting for steady amino release NSF Certified for Sport, clean formula 24g micellar casein protein Klean Athlete | Klean Casein Protein | Designed to Help with Recovery and Reduce Muscle Breakdown.* | NSF Certified for Sport | 21.6 Ounces | Natural Vanilla Custard Flavor **Brand:** klean athlete **Price:** £74.00 **Availability:** ✅ In Stock ## Summary > 💥 Recover smarter, perform stronger — the clean protein edge you deserve! ## Quick Answers - **What is this?** Klean Athlete | Klean Casein Protein | Designed to Help with Recovery and Reduce Muscle Breakdown.* | NSF Certified for Sport | 21.6 Ounces | Natural Vanilla Custard Flavor by klean athlete - **How much does it cost?** £74.00 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/546780924-klean-athlete-klean-casein-protein-designed-to-help-with-recovery) ## Best For - klean athlete enthusiasts ## Why This Product - Trusted klean athlete brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Satiety & Strength:** Supports positive nitrogen balance to keep you full and help muscle growth. - • **Deliciously Functional:** Natural Vanilla Custard flavor that makes recovery taste like a treat. - • **Pure & Clean Performance:** GMO-free, gluten-free, and zero artificial additives for a truly clean supplement. - • **Sustained Muscle Recovery:** Slow-release micellar casein fuels your muscles long after your workout. - • **Trusted Athletic Standard:** NSF Certified for Sport ensures every scoop meets elite quality and safety standards. ## Overview Klean Athlete Klean Casein Protein delivers 24 grams of slow-digesting micellar casein per serving, designed to support muscle recovery and reduce breakdown. NSF Certified for Sport and free from GMOs, gluten, and artificial additives, it offers a clean, trusted protein source with a delicious natural vanilla custard flavor, perfect for health-conscious athletes aiming for peak performance. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CC34VH2W | | Age Range (Description) | Adult | | Age Range Description | Adult | | Best Sellers Rank | #124,138 in Health & Household ( See Top 100 in Health & Household ) #441 in Sports Nutrition Whey Protein Powders | | Brand | Klean Athlete | | Brand Name | Klean Athlete | | Customer Reviews | 4.5 out of 5 stars 15 Reviews | | Flavor | Vanilla | | Item Dimensions | 5.5 x 5.5 x 8 inches | | Item Weight | 1.35 Pounds | | Manufacturer | Klean Athlete | | Manufacturer Part Number | KA57777P-614 | | Model Number | KA57777P-614 | | Net Content Volume | 21.6 Fluid Ounces | | Number of Items | 1 | | UPC | 310539980118 | | Unit Count | 21.6 Ounce | ## Product Details - **Brand:** Klean Athlete - **Flavor:** Vanilla - **Item Weight:** 1.4 Pounds - **Number of Items:** 1 - **Unit Count:** 21.6 Ounce ## Images ![Klean Athlete | Klean Casein Protein | Designed to Help with Recovery and Reduce Muscle Breakdown.* | NSF Certified for Sport | 21.6 Ounces | Natural Vanilla Custard Flavor - Image 1](https://m.media-amazon.com/images/I/61ZkFeVXdbL.jpg) ![Klean Athlete | Klean Casein Protein | Designed to Help with Recovery and Reduce Muscle Breakdown.* | NSF Certified for Sport | 21.6 Ounces | Natural Vanilla Custard Flavor - Image 2](https://m.media-amazon.com/images/I/811qBB4N3EL.jpg) ![Klean Athlete | Klean Casein Protein | Designed to Help with Recovery and Reduce Muscle Breakdown.* | NSF Certified for Sport | 21.6 Ounces | Natural Vanilla Custard Flavor - Image 3](https://m.media-amazon.com/images/I/81ZM0brELdL.jpg) ![Klean Athlete | Klean Casein Protein | Designed to Help with Recovery and Reduce Muscle Breakdown.* | NSF Certified for Sport | 21.6 Ounces | Natural Vanilla Custard Flavor - Image 4](https://m.media-amazon.com/images/I/81+XdQp-iBL.jpg) ![Klean Athlete | Klean Casein Protein | Designed to Help with Recovery and Reduce Muscle Breakdown.* | NSF Certified for Sport | 21.6 Ounces | Natural Vanilla Custard Flavor - Image 5](https://m.media-amazon.com/images/I/710d3NgVMKL.jpg) ## Frequently Bought Together - Klean ATHLETE | Klean Casein Protein | Designed to Help with Recovery and Reduce Muscle Breakdown.* | NSF Certified for Sport | 21.6 Ounces | Natural Vanilla Custard Flavor - Klean ATHLETE Klean Creatine - Supports Muscle Strength, Performance & Recovery from Strenuous Exercise* - NSF Certified for Sport - 11.1 Ounces - Unflavored - Klean ATHLETE Klean Isolate - Whey Protein Isolate - Daily Protein & Amino Acid - Intake for Muscle Integrity* - NSF Certified for Sport - 20 Servings - Natural Vanilla Flavor --- ## 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.co.uk/products/546780924-klean-athlete-klean-casein-protein-designed-to-help-with-recovery](https://www.desertcart.co.uk/products/546780924-klean-athlete-klean-casein-protein-designed-to-help-with-recovery) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-06-10*