---
product_id: 742230590
title: "Pump Serum Non Stim Pre-Workout - Fully Loaded Stimulant Free Pre Workout for Extreme Pumps, Vascularity & Muscle Fullness, with L-Citrulline, HydroPrime & Nitrates, Tropical Pineapple, 40 Servings"
brand: "huge supplements"
price: "€ 132.04"
currency: EUR
in_stock: true
reviews_count: 8
category: "Huge Supplements"
url: https://www.desertcart.gr/products/742230590-pump-serum-non-stim-pre-workout-fully-loaded-stimulant-free
store_origin: GR
region: Greece
---

# 100% stimulant-free for clean, crash-free energy 4,000mg HydroPrime for deep muscle hydration 10,000mg L-Citrulline for extreme pumps Pump Serum Non Stim Pre-Workout - Fully Loaded Stimulant Free Pre Workout for Extreme Pumps, Vascularity & Muscle Fullness, with L-Citrulline, HydroPrime & Nitrates, Tropical Pineapple, 40 Servings

**Brand:** huge supplements
**Price:** € 132.04
**Availability:** ✅ In Stock

## Summary

> 🔥 Pump up your gains, not your heart rate! 💧

## Quick Answers

- **What is this?** Pump Serum Non Stim Pre-Workout - Fully Loaded Stimulant Free Pre Workout for Extreme Pumps, Vascularity & Muscle Fullness, with L-Citrulline, HydroPrime & Nitrates, Tropical Pineapple, 40 Servings by huge supplements
- **How much does it cost?** € 132.04 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/742230590-pump-serum-non-stim-pre-workout-fully-loaded-stimulant-free)

## Best For

- huge supplements enthusiasts

## Why This Product

- Trusted huge supplements brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Hydration-Driven Cell Volumization:** 4,000mg HydroPrime and 3,000mg Taurine supercharge intracellular hydration for denser muscles.
- • **Perfect for Stim-Free Training Days:** Ideal for late workouts or caffeine cycling, delivering laser focus and endurance without stimulants.
- • **Massive Muscle Pumps, Zero Stimulants:** Experience skin-stretching vascularity without caffeine jitters or crashes.
- • **Clinically Dosed Nitric Oxide Boosters:** 10,000mg L-Citrulline + 3,000mg Betaine Nitrate for next-level blood flow and muscle fullness.
- • **Smooth Mix & Tropical Pineapple Flavor:** No clumps, no grit—just a refreshing, easy-to-drink pre-workout you’ll look forward to.

## Overview

Pump Serum Non Stim Pre-Workout is a fully loaded, stimulant-free formula designed to deliver extreme muscle pumps, enhanced vascularity, and superior hydration. Featuring 10,000mg L-Citrulline, HydroPrime, and Betaine Nitrate, this tropical pineapple-flavored powder supports intense blood flow and muscle fullness while ensuring smooth mixability and zero caffeine. Perfect for professionals seeking clean, focused workouts without the crash.

## Description

Buy Pump Serum Non Stim Pre-Workout - Fully Loaded Stimulant Free Pre Workout for Extreme Pumps, Vascularity & Muscle Fullness, with L-Citrulline, HydroPrime & Nitrates, Tropical Pineapple, 40 Servings on desertcart.com ✓ FREE SHIPPING on qualified orders

Review: wayyyy easier than powder - idk why I waited so long to switch. powder never mixed right for me. liquid is stupid easy and works the same, if not better.
Review: Feel Nothing vs Other No-Stims - The taste is absolutely foul, the power doesn't mix, the serving is enormous, and there is no feeling whatsoever I've taken anything with an active ingredient at all. I'd try Gethins zero stim pre or another brand to actually feel a pump.

## Features

- All-New Upgraded Non-Stim Pre-Workout: Experience the new evolution of non-stim performance. The newly reformulated Pump Serum is designed to deliver massive pumps, increased endurance, enhanced vascularity, and next-level muscle fullness- all whilst being a caffeine free pre-workout.
- Massive Pumps & Muscle Fullness: Packed with potent nitric oxide boosters like 10,000mg L-Citrulline, 3,000mg Betaine Nitrate NO3-T, and 254mg Vasodrive-AP, Pump Serum drives intense blood flow and volumization, helping you achieve that skin-stretching, pumped look and feel in every workout.
- Hydration-Driven Cell Volumization: Featuring 4,000mg HydroPrime, 3,000mg Betaine Anhydrous & 3,000mg Taurine to supercharge intracellular hydration and support fuller, denser muscle cells. Train harder and recover faster.
- Upgraded Flavors & Mixability: We've fine-tuned our flavor system and consistency for a smooth mix every time. No more clumping or grittiness, just a refreshing, non-stim pre-workout you'll actually enjoy drinking.
- Fully Dosed, Research-Backed Ingredients: Every scoop is loaded with 10 clinically backed ingredients at performance-enhancing dosages. We don't cut corners; we want to help you train harder and get the most out of every session.
- Perfect for Stim-Free Days: Pump Serum is a 100% stim-free pre-workout and has you covered whether you're training late or cycling off caffeine. Expect skin-tearing pumps, optimal performance, and laser focus, with zero stimulants and no crash.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09XN333D1 |
| Age Range Description | Adult |
| Best Sellers Rank | #116,064 in Health & Household ( See Top 100 in Health & Household ) #248 in Sports Nutrition Nitric Oxide Boosters |
| Brand | Huge Supplements |
| Brand Name | Huge Supplements |
| Container Type | Tub |
| Customer Reviews | 3.7 out of 5 stars 42 Reviews |
| Dosage Form | Powder |
| Dose Release Method | Immediate Release |
| Flavor | Tropical Pineapple |
| Global Trade Identification Number | 00850054196538 |
| Item Form | Powder |
| Item Weight | 1.8 pounds |
| Manufacturer | Huge Supplements |
| Manufacturer Part Number | 0081 |
| Material Features | Caffeine Free |
| Material Type Free | Caffeine Free |
| Number of Items | 1 |
| Primary Supplement Type | L-Citrulline |
| Product Benefits | Cognitive Function, Exercise Performance, Muscle Pumps |
| Special Ingredients | Beta-Alanine, Betaine Anhydrous, L-Citrulline, NO3-T® |
| Supplement Formulation | Multi-Supplement |
| Total Servings Per Container | 40 |
| Unit Count | 26.85 Ounce |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** Huge Supplements
- **Flavor:** Tropical Pineapple
- **Item Form:** Powder
- **Item Weight:** 1.8 Pounds
- **Package Information:** Tub
- **Primary Supplement Type:** L-Citrulline
- **Product Benefits:** Cognitive Function, Exercise Performance, Muscle Pumps
- **Special Ingredients:** Beta-Alanine, Betaine Anhydrous, L-Citrulline, NO3-T®
- **Unit Count:** 26.85 Ounce

## Images

![Pump Serum Non Stim Pre-Workout - Fully Loaded Stimulant Free Pre Workout for Extreme Pumps, Vascularity & Muscle Fullness, with L-Citrulline, HydroPrime & Nitrates, Tropical Pineapple, 40 Servings - Image 1](https://m.media-amazon.com/images/I/71cm7cjJR+L.jpg)

## Available Options

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

## Questions & Answers

**Q: The tub says 40 servings, but the nutrition info says 25. Which is it?**
A: Like 25 if you take 1/2 servings you might get 40I

**Q: Is Pump Serum Gluten free ?**
A: There are no gluten in this product, however it's made a facility that produces gluten products.

**Q: What are the calories and sugar contents?**
A: I dont know the answer to ur question, but honestly the product is not as good as the company make it. I used it and some gym friends as well and we all got the same conclusion, no worth it. U can get better pump product more effective at better price

## Customer Reviews

### ⭐⭐⭐⭐⭐ wayyyy easier than powder
*by R***R on April 14, 2026*

idk why I waited so long to switch. powder never mixed right for me. liquid is stupid easy and works the same, if not better.

### ⭐ Feel Nothing vs Other No-Stims
*by K***Y on September 6, 2022*

The taste is absolutely foul, the power doesn't mix, the serving is enormous, and there is no feeling whatsoever I've taken anything with an active ingredient at all. I'd try Gethins zero stim pre or another brand to actually feel a pump.

### ⭐⭐⭐⭐⭐ Explosive Pumps, No Stims — A Pre-Workout That Delivers Without the Crash
*by A***R on August 20, 2025*

Pump Serum by Huge Supplements delivers exactly what I want in a non-stim pre-workout: massive muscle pumps, clean focus, and no crash. 🔹 The pumps are real — noticeable fullness within 20 minutes. 🔹 No caffeine = no jitters or late-night sleep issues. 🔹 Clean label with fully dosed ingredients like Citrulline, Agmatine, and GlycerPump. 🔹 Focus ingredients like L-Tyrosine help keep you mentally dialed in. 🔹 Jungle Juice flavor tastes solid and mixes easily. ⚠️ It’s a big scoop — but worth it. If you're new to stim-free pre’s, start with half. Bottom line: For muscle pumps, endurance, and clean energy, Pump Serum hits hard. It’s now part of my regular training stack. ✅ Highly recommended.

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---

*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-09-08*