---
product_id: 103368758
title: "NutraBio STIM-Free PRE Workout for Men, New Formula | Laser Focus, Extreme Pumps | Performance, Endurance | 10g Citrulline, Beta Alanine, Nitrates, Nootropics, Electrolytes - 20 Servings Watermelon"
brand: "nutrabio"
price: "$178.62"
currency: USD
in_stock: true
url: https://www.desertcart.ec/products/103368758-nutrabio-stim-free-pre-workout-for-men-new-formula-laser
store_origin: EC
region: Ecuador
---

# Energy Matrix 10g Citrulline 20 Servings NutraBio STIM-Free PRE Workout for Men, New Formula | Laser Focus, Extreme Pumps | Performance, Endurance | 10g Citrulline, Beta Alanine, Nitrates, Nootropics, Electrolytes - 20 Servings Watermelon

**Brand:** nutrabio
**Price:** $178.62
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate Your Game with NutraBio's STIM-Free Power!

## Quick Answers

- **What is this?** NutraBio STIM-Free PRE Workout for Men, New Formula | Laser Focus, Extreme Pumps | Performance, Endurance | 10g Citrulline, Beta Alanine, Nitrates, Nootropics, Electrolytes - 20 Servings Watermelon by nutrabio
- **How much does it cost?** $178.62 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/103368758-nutrabio-stim-free-pre-workout-for-men-new-formula-laser)

## 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

- • **Maximize Endurance:** Formulated to delay fatigue and enhance performance.
- • **Elevate Your Workout:** Perfect for both men and women seeking peak performance.
- • **Unleash Explosive Power:** Experience laser focus and extreme pumps with every scoop.
- • **Clinically Dosed Formula:** No fillers, just pure, research-backed ingredients.
- • **Trusted by Elite Athletes:** Third-party tested for purity and potency.

## Overview

NutraBio STIM-Free PRE Workout is a cutting-edge pre-workout formula designed for both men and women, featuring a powerful blend of 10g Citrulline, Beta Alanine, and Nootropics to enhance focus, endurance, and muscle pumps. With 20 servings per container and a commitment to clean, clinically dosed ingredients, this product is trusted by elite athletes for optimal performance.

## Description

NutraBio STIM-Free PRE Workout for Men, New Formula | Laser Focus, Extreme Pumps | Performance, Endurance | 10g Citrulline, Beta Alanine, Nitrates, Nootropics, Electrolytes - 20 Servings Watermelon

## Features

- EXPLOSIVE POWER, LASER FOCUS, EXTREME PUMPS: NutraBio’s Newest and most powerful PRE Workout Formula Ever for Both Men & Women. PRE features an Energy & Focus Matrix including Tyrosine, Dual Choline Sources, Alpha GPC, Vincamine, and Velvet Bean Extract to sharpen focus and enhance mood, pushing you through every rep.
- MASSIVE PUMPS & BLOOD FLOW: Experience skin-splitting pumps with a 16g Pump Matrix per scoop, including 10g L-Citrulline, Dual Nitrates, and Two Forms of Arginine (AKG). Expect unparalleled vascularity and muscle fullness.
- PEAK PERFORMANCE EVERY WORKOUT: Formulated to delay fatigue and maximize endurance, PRE combines Beta-Alanine, Betaine, Alpha-GPC, and AstraGin to enhance strength, buffer lactic acid, and optimize nutrient absorption. Experience a pre-workout that boosts physical performance and sharpens mental focus—essential for elite athletes and fitness enthusiasts alike.
- CLEAN, CLINICALLY DOSED FORMULA – No proprietary blends, no fillers, no banned substances—just fully transparent, research-backed ingredients for max performance.
- TRUSTED BY ATHLETES – Third-party tested for purity and potency, NutraBio is the gold standard in sports nutrition, fueling elite athletes worldwide.

## Product Details

- **Brand:** NutraBio
- **Flavor:** Watermelon
- **Primary Supplement Type:** Pre-Workout
- **Unit Count:** 19.2 Ounce
- **Item Form:** Powder
- **Item Weight:** 0.54 Kilograms
- **Item dimensions L x W x H:** 3.15 x 1.57 x 2.36 inches
- **Special Ingredients:** Beta Alanine
- **Diet Type:** Gluten Free, Halal, Kosher, Vegetarian
- **Product Benefits:** Explosive power, laser focus, extreme pumps, increased blood flow, enhanced strength, improved endurance, delayed fatigue

## Images

![NutraBio STIM-Free PRE Workout for Men, New Formula | Laser Focus, Extreme Pumps | Performance, Endurance | 10g Citrulline, Beta Alanine, Nitrates, Nootropics, Electrolytes - 20 Servings Watermelon - Image 1](https://m.media-amazon.com/images/I/71FcLCgZyLL.jpg)
![NutraBio STIM-Free PRE Workout for Men, New Formula | Laser Focus, Extreme Pumps | Performance, Endurance | 10g Citrulline, Beta Alanine, Nitrates, Nootropics, Electrolytes - 20 Servings Watermelon - Image 2](https://m.media-amazon.com/images/I/81gNT5-LtmL.jpg)
![NutraBio STIM-Free PRE Workout for Men, New Formula | Laser Focus, Extreme Pumps | Performance, Endurance | 10g Citrulline, Beta Alanine, Nitrates, Nootropics, Electrolytes - 20 Servings Watermelon - Image 3](https://m.media-amazon.com/images/I/81oo-KDyNuL.jpg)
![NutraBio STIM-Free PRE Workout for Men, New Formula | Laser Focus, Extreme Pumps | Performance, Endurance | 10g Citrulline, Beta Alanine, Nitrates, Nootropics, Electrolytes - 20 Servings Watermelon - Image 4](https://m.media-amazon.com/images/I/51kFMAGsU3L.jpg)
![NutraBio STIM-Free PRE Workout for Men, New Formula | Laser Focus, Extreme Pumps | Performance, Endurance | 10g Citrulline, Beta Alanine, Nitrates, Nootropics, Electrolytes - 20 Servings Watermelon - Image 5](https://m.media-amazon.com/images/I/81edOs1bPzL.jpg)

## Available Options

This product comes in different **Flavor Name** options.

## Questions & Answers

**Q: Is there any carbs?**
A: No, the PRE Stim-Free does not contain any protein, carbs, or fats.

**Q: Can you stack with there stim pre workout?**
A: You can stack other supplements with this. Was there a specific supplement you wanted to stack with this product?

**Q: nsf certified?**
A: Does not say NSF certified on label. There is the web address for the third party lab testing, on which you can search the product.

**Q: How much sugar and calories? It says sucralose 210mg?! Seems much is that per scoop??**
A: This product contains no sugars and no calories. Yes, that is the serving per scoop.

## Frequently Bought Together

- NutraBio STIM-Free PRE Workout for Men, New Formula | Laser Focus, Extreme Pumps | Performance, Endurance | 10g Citrulline, Beta Alanine, Nitrates, Nootropics, Electrolytes - 20 Servings Watermelon
- NutraBio Pure Micronized Creatine Monohydrate Powder Supplement, Unflavored, (300 g) - Supports Bulk Muscle Energy, Recovery, and Strength - HPLC Tested Creatine Powder Supplement for Men and Women
- NutraBio PRE Workout Powder - New Formula- Sustained Energy, Mental Focus, Endurance - Beta Alanine, Caffeine, Electrolytes - 20 Servings - Wild Watermelon

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-01-22*