--- product_id: 270689000 title: "L-Leucine Powder - 500 Grammes" brand: "nutrabio" price: "Β£69.00" currency: GBP in_stock: true category: "Nutra Bio" url: https://www.desertcart.co.uk/products/270689000-l-leucine-powder-500-grammes store_origin: GB region: United Kingdom --- # Rapid glucose conversion fuels intense workouts 99.98% purity for max muscle support HPLC lab-tested for potency & safety L-Leucine Powder - 500 Grammes **Brand:** nutrabio **Price:** Β£69.00 **Availability:** βœ… In Stock ## Summary > πŸ’₯ Unlock explosive muscle gains with NutraBio L-Leucine – purity you can trust! ## Quick Answers - **What is this?** L-Leucine Powder - 500 Grammes by nutrabio - **How much does it cost?** Β£69.00 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/270689000-l-leucine-powder-500-grammes) ## Best For - nutrabio enthusiasts ## Why This Product - Trusted nutrabio brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Versatile & Unflavored:** Easily mix into your favorite foods or shakes for a customizable, no-fuss supplement experience. - β€’ **Fast-Acting Muscle Fuel:** Converted to glucose faster than other BCAAs, it helps prevent muscle breakdown during high-intensity training. - β€’ **Lean Muscle Preservation:** Supports nitrogen balance to maintain and build lean muscle tissue effectively. - β€’ **Pure Powerhouse Amino Acid:** Clinically tested L-Leucine powder with 99.98% purity ensures your muscles get only the best fuel. - β€’ **Clean & Transparent Formula:** Manufactured in FDA-inspected, GMP-certified facility with fully transparent labelingβ€”no fillers, no compromises. ## Overview NutraBio L-Leucine Powder is a premium, unflavored amino acid supplement delivering 500 grams of 99.98% pure L-Leucine. Lab-tested for potency, it rapidly converts to glucose to fuel intense workouts while preserving lean muscle by maintaining nitrogen balance. Manufactured in a GMP-certified, FDA-inspected facility, this clean, concentrated powder supports muscle protein synthesis and is ideal for athletes and fitness enthusiasts seeking effective, transparent supplementation. ## Description NUTRABIO LLEUCINE FREE FORM AMINO ACID SUPPLEMENT HPLC LAB TESTED FOR POTENCY Helps maintain nitrogen balance and preserve lean muscle tissue Leucine is thought to be the most effective BCAA for preventing the body's burning of muscle stores for energy during intense workouts because it is converted to glucose more quickly than isoleucine and valine. LLeucine is an essential amino acid, meaning it cannot be made by the body, and must be acquired through food or dietary supplements. Leucine is classified as a branchedchain amino acid (BCAA). It comprises about 8Percent of the total amino acid count in your body's protein structures and is the fourth most concentrated amino acid in skeletal muscle tissue. LLeucine stimulates muscle protein synthesis and may be the major fuel involved in anabolic (tissue building) reactions. This makes them especially important for body builders and other athletes in sports that demand explosive strength.ABOUT NUTRABIO NutraBio Labs has a No Compromise commitment to producing the purest, cleanest, and most effective supplements on the market. All of our products are manufactured inhouse in our FDAinspected, GMP certified facility in New Jersey. NutraBio only uses the most superior ingredients and all ingredients are tested by us and a third party lab to ensure 99.98Percent purity or greater. Our products all include fully transparent labels featuring clinical doses of the highest quality ingredients available. ## Features - manufacturer: NutraBio - Item Trademark: NUTRABIO - Item Weight: grams, pounds, 1.10231131000, 500. - Item Category: Nutritional Supplement ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00333F9N4 | | ASIN | B00333F9N4 | | Age Range Description | Adult | | Best Sellers Rank | #72,480 in Health ( See Top 100 in Health ) #1,133 in Amino Acid Nutritional Supplements | | Brand Name | NutraBio | | Color | red | | Customer Reviews | 4.4 4.4 out of 5 stars (465) | | Customer reviews | 4.4 4.4 out of 5 stars (465) | | Diet Type | Kosher | | Dosage Form | Powder | | Flavor | Unflavored | | Is Discontinued By Manufacturer | No | | Item Dimensions | 8 x 6 x 4 centimeters | | Item Form | Powder | | Item Weight | 500 Grams | | Manufacturer | NutraBio | | Manufacturer | NutraBio | | Manufacturer Part Number | 4332490630 | | Manufacturer reference | 4332490630 | | Material Features | Concentrated | | Number of Items | 1 | | Primary Supplement Type | L-Leucine | | Product Benefits | Energy Management | | Product Dimensions | 8 x 6 x 4 cm; 500 g | | Special Ingredients | Amino Acid | | UPC | 649908232702 | | Unit Count | 500 Grams | ## Product Details - **Brand:** NutraBio - **Diet type:** Kosher - **Flavour:** Unflavored - **Item dimensions L x W x H:** 8 x 6 x 4 centimeters - **Item form:** Powder - **Item weight:** 500 Grams - **Primary supplement type:** L-Leucine - **Product benefits:** Energy Management - **Special ingredients:** Amino Acid - **Unit count:** 500 Grams ## Images ![L-Leucine Powder - 500 Grammes - Image 1](https://m.media-amazon.com/images/I/61mvWxYFeaL.jpg) ## Frequently Bought Together - NutraBio 100% Pure L-Leucine - Muscle Recovery and Support - Naturally Fermented Free Form Amino Acid - Vegan, Non-GMO, Gluten Free - (500 Grams) - Nutricost HMB Powder (Beta-Hydroxy Beta-Methylbutyrate) 250 Grams - Gluten Free & Non-GMO - Nutricost Creatine Monohydrate Micronized Powder 500G, 5000mg Per Serv (5g) - 100 Servings, 17.9 Oz --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.uk/products/270689000-l-leucine-powder-500-grammes](https://www.desertcart.co.uk/products/270689000-l-leucine-powder-500-grammes) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-10-28*