---
product_id: 509049015
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: "KSh17317"
currency: KES
in_stock: true
category: "Old School Labs"
url: https://www.desertcart.co.ke/products/509049015-old-school-labs-blast-x-advanced-pre-workout-powder-intense
store_origin: KE
region: Kenya
---

# 300mg natural caffeine for intense energy 925mg Electrolyte Matrix for optimal hydration 6.5g 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:** KSh17317
**Availability:** ✅ In Stock

## Summary

> 💥 Blast through limits with every scoop – your ultimate pre-workout edge!

## 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?** KSh17317 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/509049015-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

- • **Sustained Energy Surge:** Clinically dosed natural caffeine and ZumXR deliver hours of clean, jitter-free energy to power your toughest workouts.
- • **Clean, USA-Made Formula:** No fillers or artificial ingredients—crafted under GMP standards and third-party tested for purity and potency.
- • **Focus & Recovery Support:** L-Tyrosine, Vitamin B6, and B12 sharpen mental clarity while Niacin and Potassium Chloride aid muscle recovery and growth.
- • **Pump & Performance Matrix:** 6.5g of Beta-Alanine and L-Citrulline boost nitric oxide production for enhanced blood flow, muscle pumps, and endurance.
- • **Hydration & Electrolyte Balance:** A robust 925mg Electrolyte Matrix keeps you perfectly hydrated and supports peak muscle function during high-intensity training.

## Overview

Old School Labs Blast X is a premium, scientifically formulated pre-workout powder featuring 20 servings of potent natural caffeine, electrolytes, and performance-enhancing amino acids. Designed for men and women, it supports sustained energy, focus, hydration, muscle growth, and recovery. Made in the USA with clean ingredients and no fillers, Blast X delivers a refreshing Blue Raspberry flavor to fuel your fitness journey with confidence.

## Description

Buy Old School Labs | Blast X Advanced Pre Workout Powder, Intense Energy Booster Preworkout for Men & Women- Blue Raspberry, 20 Servings on desertcart.com ✓ FREE SHIPPING on qualified orders

## 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 | #19,926 in Health & Household ( See Top 100 in Health & Household ) #73 in Sports Nutrition Pre-Workout Powders |
| Brand | Old School Labs |
| Brand Name | Old School Labs |
| Container Type | Jar |
| Customer Reviews | 3.6 out of 5 stars 36 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

- **Brand:** Old School Labs
- **Flavor:** Mango Margarita (Pack of 1)
- **Primary Supplement Type:** Vitamin B6
- **Unit Count:** 14.7 Ounce
- **Item Form:** Powder
- **Item Weight:** 1.63 Ounces
- **Item dimensions L x W x H:** 3.7 x 3.7 x 6 inches
- **Special Ingredients:** Beta-Alanine
- **Diet Type:** Keto
- **Product Benefits:** Muscle Growth

## 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.

## Questions & Answers

**Q: What is the carb/sugar content of this product?**
A: Thank you very much for your question, Fisnik!Vintage Blast contains no carbs and no sugars. The sweetening in Vintage Blast is 100% from Stevia Leaf Extract: a zero calorie and zero carb all-natural sweetener. You'll be also glad to know that Vintage Blast uses no artificial flavors, and no artificial colors - just pure & potent ingredients that won't disappoint in the gym!We hope you'll give it a try soon - we're sure you'll enjoy it! Keep it Old School, Fisnik! :)

**Q: I have to admit that I'm tempted to order this product. I take C4, and have taken NO Xplode and Jack3d. Does this product get you moving and energized**
A: Yes, it does.  I've taken all of the above as well.  What's different about this product is that the energy is dispensed in 2 stages, is more steady, and lasts much longer.  I've been going strong up to 3 hours (weights + a long stint of cardio).  After I'm done, there no big crash.  It has no artificial sweeteners, flavors or colors.  A bonus is that it tastes fantastic.  Highly recommended.

**Q: So are you emphatically saying that Vintage Blast is a 0 calorie pre-workout beverage?**
A: Thank you for your question, Brien!Vintage Blast contains no carbs, no sugars, and no calories. Also, the sweetening in Vintage Blast is 100% from Stevia Leaf Extract: a zero calorie all-natural sweetener. You'll be also glad to know that Vintage Blast uses no artificial flavors, and no artificial colors - just pure & potent ingredients that won't disappoint in the gym!We hope you'll give Vintage Blast a try soon, Brien!

**Q: When is the best time to take this supplement?**
A: I work out in the morning on a fasted state so this hits me pretty fast... something like 10-20 mins.  What I do is 10-15 minutes of steady-state cardio for a warmup as soon as I chug it all down, since I don't really need the "boost" during my warmup. By the time I'm done with the cardio, I start lifting and it's able to get me through my 1-1:30 hour workout.   Whether I'm lifting heavy, or for volume, or doing a circuit, it really helps.

## Frequently Bought Together

- BLAST MAX – High-Stim Pre-Workout Powder – Highly Acclaimed Fully Stacked Pre Workout Energy Drink for Max Endurance, Max Pumps, Max Focus, and Max Power – Sugar-Free Mango Margarita Flavor – 418g
- 5000mg Micronized Creatine Monohydrate Powder + BioFit™ (Max Absorption) - Supports Muscle Growth, Strength, Endurance, Focus, Brain, Performance & Recovery - USA Made - Men & Women - 60 Servings
- Replica Gh – Muscle Building GH Boosting Powder – Hormone Optimizer & Muscle Growth Dietary Supplement – Exclusive OSL Mr. Olympia Samir Bannout Collaboration – Watermelon Candy Flavor – 20 Servings

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*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-07-21*