---
title: "Rule One, Pump, Pre-Workout, 30 Servings"
description: "R1 Pump stim-free supports nitric oxide production to help enhance vascularity and size in hard-working muscles."
url: https://zonenutrition.me/product/rule-one-pump-pre-workout-30-servings/
date: 2025-12-10
modified: 2026-04-04
author: "znutrition"
image: https://zonenutrition.me/cdn-cgi/image/format=auto,slow-connection-quality=30,onerror=redirect/https://zonenutrition.me/wp-content/uploads/2025/12/r1-pump-blue-razz-lemonade.jpg
type: product
lang: en
product_type: variable
price: 45
currency: USD
availability: instock
---

# Rule One, Pump, Pre-Workout, 30 Servings

# **R1 PUMP PRE-WORKOUT – NON-STIM NITRIC OXIDE SUPPORT**

- 16 Active ingredients

- 3g L-citrulline

- 500mg Nitrosigine® Inositol-arginine sillicate

- 50mg clinically researched S7™ Blend

- 2g Taurine

- Whole grape, pine bark, astragalus, and panax notoginseng extracts

**PUMP IT UP**

(https://www.ruleoneproteins.com/products/r1-pump) supports nitric oxide production to help enhance vascularity and size in hard-working muscles.

R1 Pump pre-workout features 16 active ingredients, including Nitrosigine, S7, and AstraGin, to help stimulate nitric oxide production within the body and support vascularity.

R1 Pump may be used as a standalone for stim-free training or combined with high-intensity workout formulas for enhanced benefits.

![](https://zonenutrition.me/wp-content/uploads/2025/12/r1-pump_1080.jpg)

**INFORMED CHOICE® CERTIFIED**

Regularly tested for banned substances by the world class sports anti-doping lab, LGC.

**HOW TO USE R1 PUMP**

**Before Workouts**

A great standalone or drop-in for stim-free training. Best taken about 15-20 minutes before exercise to set the stage for a powerful workout.

**Alternate Suggested Use**

Add a scoop to your favorite energy supplement and drink as you normally would.

**MIXING DIRECTIONS**

Mix one (1) scoop with 200-300 ml of cold water or your favorite sports drink and consume before exercise.