--- product_id: 671206258 title: "Old School Labs | Blast X Advanced Pre Workout Powder, Intense Energy Booster Preworkout for Men & Women- Blue Raspberry, 20 Servings" brand: "old school labs" price: "£45.28" currency: GBP in_stock: true reviews_count: 8 category: "Old School Labs" url: https://www.desertcart.co.uk/products/671206258-old-school-labs-blast-x-advanced-pre-workout-powder-intense store_origin: GB region: United Kingdom --- # 325mg natural caffeine for intense energy 925mg Electrolyte Matrix for optimal hydration Beta-Alanine & L-Citrulline for endurance & pump Old School Labs | Blast X Advanced Pre Workout Powder, Intense Energy Booster Preworkout for Men & Women- Blue Raspberry, 20 Servings **Brand:** old school labs **Price:** £45.28 **Availability:** ✅ In Stock ## Summary > 🚀 Blast X: Ignite your workout, own the grind! ## Quick Answers - **What is this?** Old School Labs | Blast X Advanced Pre Workout Powder, Intense Energy Booster Preworkout for Men & Women- Blue Raspberry, 20 Servings by old school labs - **How much does it cost?** £45.28 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/671206258-old-school-labs-blast-x-advanced-pre-workout-powder-intense) ## Best For - old school labs enthusiasts ## Why This Product - Trusted old school labs brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Clean, Focused Formula:** Infused with nootropics like L-Tyrosine and Taurine, Blast X sharpens mental clarity and focus without the crash. - • **Sustained Energy Surge:** 325mg natural caffeine delivers a powerful, jitter-free boost to keep you energized through every rep and set. - • **Endurance & Muscle Pump:** Clinically dosed Beta-Alanine and L-Citrulline amplify nitric oxide production for explosive pumps and prolonged stamina. - • **Premium Quality & Transparency:** Made in the USA under GMP standards with third-party lab testing—no fillers, gluten-free, keto & vegan friendly for the discerning athlete. - • **Hydration & Electrolyte Balance:** A robust 925mg Electrolyte Matrix replenishes vital minerals, ensuring peak hydration and muscle function during intense workouts. ## Overview Old School Labs Blast X is a cutting-edge pre-workout powder featuring 325mg of natural caffeine, a potent 925mg electrolyte blend, and endurance-boosting Beta-Alanine and L-Citrulline. Designed for men and women, this 20-serving formula supports sustained energy, hydration, focus, and muscle recovery. Crafted in the USA with premium, non-GMO ingredients, Blast X delivers a clean, refreshing Blue Raspberry flavor that fuels high-intensity training sessions with no artificial fillers or gluten. ## Description Best Sellers Visit the Store Best Sellers Visit the Store New Launches Visit the Store New Launches ## Features - Elevate Your Performance – Discover a pre-workout designed to enhance your fitness journey. Blast X features a scientifically crafted formula that combines premium ingredients such as natural caffeine, ZumXR, Citrafuze, L-Tyrosine, L-Citrulline, Beta-Alanine, Taurine, and a complete 925mg Electrolyte Matrix. This advanced blend supports sustained energy, focus, hydration, and endurance to help you maximize every workout. - Support for Muscle Growth & Recovery – Formulated for both men and women, Blast X includes essential ingredients like Niacin, Potassium Chloride, Vitamin B6, and B12 to support muscle development, recovery, and performance. The Pump & Performance Matrix, Focus & Energy Matrix, and Electrolyte Matrix work together to help you power through your toughest training sessions. - All-In-One Workout Supplement - Blast X is your ultimate pre-workout solution, expertly crafted with potent stimulants, focus enhancers, and N.O. compounds to supercharge your training. With 20 clinically dosed servings per container, it's perfect for high-intensity cardio sessions, delivering sustained energy and razor-sharp focus for hours. - Made in the USA – We take pride in manufacturing our products in the USA, following the highest GMP standards. Every batch is meticulously tested by third-party labs to ensure exceptional purity, potency, and premium quality. We are confident you'll experience outstanding results, and we're committed to your satisfaction. If for any reason you're not completely happy, simply contact us, and we'll make it right. - Refreshing & Motivating Flavors – Blast X is available in three naturally flavored options, each providing a refreshing taste that boosts your motivation and helps you stay focused throughout your workout. Enjoy a clean, enjoyable taste with every scoop as you fuel your body for optimal performance. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0D16WDLRP | | Age Range Description | Adult | | Allergen Information | Gluten Free | | Best Sellers Rank | #17,307 in Health & Household ( See Top 100 in Health & Household ) #68 in Sports Nutrition Pre-Workout Powders | | Brand | Old School Labs | | Brand Name | Old School Labs | | Container Type | Jar | | Customer Reviews | 3.9 out of 5 stars 34 Reviews | | Diet Type | Keto, Vegan | | Dosage Form | Powder | | Flavor | Blue Raspberry | | Item Form | Powder | | Item Weight | 11.2 ounces | | Manufacturer | OLD SCHOOL LABS | | Manufacturer Part Number | 4R-JWE4-1BXV | | Material Type Free | No Fillers, No Artificial Ingredients | | Number of Items | 1 | | Primary Supplement Type | Vitamin B12, Vitamin B6 | | Product Benefits | Muscle Growth | | Special Ingredients | Beta-Alanine, L-Citrulline, Niacin, Potassium Chloride, Vitamin B6 B12, Taurine | | UPC | 198168485705 | | Unit Count | 18.27 Ounce | ## Product Details - **Age Range (Description):** Adult - **Brand:** Old School Labs - **Diet Type:** Keto, Vegan - **Flavor:** Blue Raspberry - **Item Form:** Powder - **Item Weight:** 0.7 Pounds - **Primary Supplement Type:** Vitamin B12, Vitamin B6 - **Product Benefits:** Muscle Growth - **Special Ingredients:** Beta-Alanine, L-Citrulline, Niacin, Potassium Chloride, Vitamin B6 B12, Taurine - **Unit Count:** 18.27 Ounce ## Images ![Old School Labs | Blast X Advanced Pre Workout Powder, Intense Energy Booster Preworkout for Men & Women- Blue Raspberry, 20 Servings - Image 1](https://m.media-amazon.com/images/I/71gbk0hDFmL.jpg) ![Old School Labs | Blast X Advanced Pre Workout Powder, Intense Energy Booster Preworkout for Men & Women- Blue Raspberry, 20 Servings - Image 2](https://m.media-amazon.com/images/I/81bbXnm+AEL.jpg) ![Old School Labs | Blast X Advanced Pre Workout Powder, Intense Energy Booster Preworkout for Men & Women- Blue Raspberry, 20 Servings - Image 3](https://m.media-amazon.com/images/I/81pBFgOJB1L.jpg) ![Old School Labs | Blast X Advanced Pre Workout Powder, Intense Energy Booster Preworkout for Men & Women- Blue Raspberry, 20 Servings - Image 4](https://m.media-amazon.com/images/I/81UfJ8Laf8L.jpg) ![Old School Labs | Blast X Advanced Pre Workout Powder, Intense Energy Booster Preworkout for Men & Women- Blue Raspberry, 20 Servings - Image 5](https://m.media-amazon.com/images/I/81xkQGw2CiL.jpg) ## Available Options This product comes in different **Flavor** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by P***A on April 5, 2026* ### ⭐ Review *by M***. on April 21, 2026* ### ⭐⭐⭐⭐⭐ Review *by D***F on January 7, 2025* ## Frequently Bought Together - Blast X Advanced Pre Workout Powder, Intense Energy Booster Preworkout for Men & Women, Natural Caffeine + ZumXR®, Beta Alanine, Citrafuze™, L-Citrulline & Taurine for Strength, Focus & Endurance - Vintage Boost – Testosterone Booster for Men with Natural Ingredients – Maca Root – Shilajit – Tribulus Terrestris – Boosts Vitality, Builds Muscle & Increases Muscle Hardness – 126 Veggie Caps - Turkesterone 15,000mg [Max Potency] + BioPerine® for High Absorption Supplement with Tongkat Ali - Increase Lean Muscle Growth & Recovery, Drive & Stamina - USA Made & Non GMO - 120 V Capsules --- ## 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/671206258-old-school-labs-blast-x-advanced-pre-workout-powder-intense](https://www.desertcart.co.uk/products/671206258-old-school-labs-blast-x-advanced-pre-workout-powder-intense) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-06-04*