---
product_id: 457233336
title: "C4 Smart Energy Drink – Boost Focus and Energy with Zero Sugar, Natural Energy, and Nootropics - 200mg Caffeine - Blue Raspberry (12oz Pack of 12)"
brand: "cellucor"
price: "848 kr"
currency: DKK
in_stock: true
reviews_count: 8
category: "Cellucor"
url: https://www.desertcart.dk/products/457233336-c4-smart-energy-drink-boost-focus-and-energy-with-zero
store_origin: DK
region: Denmark
---

# 200mg caffeine punch 150mg natural InnovaTea caffeine Cognizin® nootropic focus boost C4 Smart Energy Drink – Boost Focus and Energy with Zero Sugar, Natural Energy, and Nootropics - 200mg Caffeine - Blue Raspberry (12oz Pack of 12)

**Brand:** cellucor
**Price:** 848 kr
**Availability:** ✅ In Stock

## Summary

> ⚡ Elevate your hustle with smart energy that keeps you sharp and unstoppable!

## Quick Answers

- **What is this?** C4 Smart Energy Drink – Boost Focus and Energy with Zero Sugar, Natural Energy, and Nootropics - 200mg Caffeine - Blue Raspberry (12oz Pack of 12) by cellucor
- **How much does it cost?** 848 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/457233336-c4-smart-energy-drink-boost-focus-and-energy-with-zero)

## Best For

- cellucor enthusiasts

## Why This Product

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

## Key Features

- • **Trusted Energy Leader:** America’s #1 pre-workout brand with over 2 billion servings sold since 2011.
- • **Flavor That Stands Out:** Icy Blue Razz and 7 other bold flavors that make every sip a moment to savor.
- • **Naturally Derived Power:** InnovaTea caffeine from green tea delivers smooth, jitter-free energy.
- • **Clean Energy, Zero Guilt:** Sugar-free, zero calories, zero carbs for guiltless power-ups.
- • **Brain Boost Mode Activated:** Cognizin® Citicoline enhances focus and mental clarity for peak productivity.

## Overview

Cellucor C4 Smart Energy Drink is a 12-pack of 12oz cans delivering 200mg caffeine powered by natural InnovaTea and brain-boosting Cognizin® nootropics. This zero sugar, zero calorie formula fuels focus and energy without jitters or crashes, available in 8 unique flavors. Trusted since 2011, it’s the go-to clean energy boost for professionals and athletes alike.

## Description

The delicious sugar-free energy drink, C4® Smart Energy, is powered by InnovaTea® Naturally Derived Caffeine (from Green Tea) and brain-boosting Cognizin® Citicoline to deliver energy, focus, and mental performance to help you conquer any task—from work to play, gaming to studying, partying to planning.

Review: Energy drink - This are probably my favorite energy drink and is a great price. They are loaded with a bunch of good vitamins and natural stuff and the flavor is amazing no nasty after taste and didnt leave you with the jitters.
Review: Boost Focus and Energy without the Crash - I recently tried the C4 Smart Energy Drink in Watermelon Burst flavor, and I am thoroughly impressed. Here's why I highly recommend this product: Zero Sugar: As someone conscious of sugar intake, I appreciate that this energy drink is sugar-free. It provides a clean energy boost without the guilt or crash associated with sugary beverages. Natural Energy: C4 Smart Energy Drink harnesses natural energy sources and nootropics to provide a sustained boost in focus and energy. I felt alert and productive without the jittery feeling often associated with other energy drinks. Refreshing Flavor: The Watermelon Burst flavor is incredibly refreshing and enjoyable. It's not too overpowering, with just the right amount of sweetness to satisfy my taste buds. Convenient Packaging: The 12oz cans are convenient for on-the-go consumption. Whether I'm heading to the gym or need a pick-me-up during a busy workday, I can easily grab a can and enjoy a burst of energy whenever I need it. Effective Ingredients: With 200mg of caffeine and nootropics, this energy drink delivers a noticeable increase in focus and productivity. It's perfect for those moments when I need to power through tasks or workouts. No Crash: One of the best features of this energy drink is that it provides a smooth and gradual energy boost without the dreaded crash afterward. I felt energized for hours without experiencing any sudden drop in energy levels. Final Thoughts: The C4 Smart Energy Drink is a game-changer for anyone looking to boost focus and energy without compromising on ingredients or experiencing a crash later on. With its delicious flavor, effective ingredients, and convenient packaging, it's become my go-to choice for a clean energy boost. Highly recommended!

## Features

- ENERGY TO OVERACHIEVE - Formulated with 150mg of InnovaTea Naturally Derived Caffeine produced from tea leaves that delivers anytime energy and alertness. Conquer any task from work to play, gaming to studying, partying to planning to pre workout
- SUGAR-FREE BEVERAGE FOR MEN & WOMEN - Zero sugar, zero calories, and zero carbs in every delicious serving, with no artificial colors or dyes
- DELICIOUS FLAVORS UNLIKE ANYTHING ON THE MARKET - Icy Blue Razz, Black Cherry, Strawberry Guava, Tropical Passionfruit, Blood Orange Yuzu, Cherry Berry Lime, Watermelon Burst, and Peach Mango Nectar.
- C4 SUGAR-FREE ENERGY DRINK - America's Number 1 Selling Pre-Workout Brand has been trusted since 2011 with over 2 billion servings sold
- PACKAGING MAY VARY* - New Look, Same C4 Smart Energy!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B0B57TDL9B |
| Best Sellers Rank | #5,182 in Grocery & Gourmet Food ( See Top 100 in Grocery & Gourmet Food ) #115 in Energy Drinks |
| Customer Reviews | 4.5 4.5 out of 5 stars (1,570) |
| Date First Available  | July 14, 2022 |
| Item model number  | 7070016 |
| Manufacturer  | Nutrabolt |
| Product Dimensions  | 9.06 x 6.81 x 6.2 inches; 12 ounces |

## Product Details

- **Brand:** Cellucor
- **Diet Type:** Gluten Free, Kosher, Vegan
- **Flavor:** Blue Raspberry
- **Item Form:** Liquid
- **Number of Items:** 12

## Images

![C4 Smart Energy Drink – Boost Focus and Energy with Zero Sugar, Natural Energy, and Nootropics - 200mg Caffeine - Blue Raspberry (12oz Pack of 12) - Image 1](https://m.media-amazon.com/images/I/81KOLZvd27L.jpg)

## Available Options

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

## Questions & Answers

**Q: Is the Freedom Ice flavor any good?**
A: Its taste like a "Freedom Pop" popsicle... or I guess its supposed too anyway.  I think its a bit on the sweet side, but one of the better flavors.

**Q: Does this contain creatine? How much?**
A: This contains no creatine

**Q: Is the superbrain the same as the energy+ focus?**
A: It taste good. Leaves you with energy throughout the day & helps brain function

**Q: Is the icy blue razz any good?**
A: The taste is good to me, but the focus ones don’t seem to give me as much energy at the yellow cans

## Customer Reviews

### ⭐⭐⭐⭐⭐ Energy drink
*by K***R on January 8, 2026*

This are probably my favorite energy drink and is a great price. They are loaded with a bunch of good vitamins and natural stuff and the flavor is amazing no nasty after taste and didnt leave you with the jitters.

### ⭐⭐⭐⭐⭐ Boost Focus and Energy without the Crash
*by B***S on May 30, 2024*

I recently tried the C4 Smart Energy Drink in Watermelon Burst flavor, and I am thoroughly impressed. Here's why I highly recommend this product: Zero Sugar: As someone conscious of sugar intake, I appreciate that this energy drink is sugar-free. It provides a clean energy boost without the guilt or crash associated with sugary beverages. Natural Energy: C4 Smart Energy Drink harnesses natural energy sources and nootropics to provide a sustained boost in focus and energy. I felt alert and productive without the jittery feeling often associated with other energy drinks. Refreshing Flavor: The Watermelon Burst flavor is incredibly refreshing and enjoyable. It's not too overpowering, with just the right amount of sweetness to satisfy my taste buds. Convenient Packaging: The 12oz cans are convenient for on-the-go consumption. Whether I'm heading to the gym or need a pick-me-up during a busy workday, I can easily grab a can and enjoy a burst of energy whenever I need it. Effective Ingredients: With 200mg of caffeine and nootropics, this energy drink delivers a noticeable increase in focus and productivity. It's perfect for those moments when I need to power through tasks or workouts. No Crash: One of the best features of this energy drink is that it provides a smooth and gradual energy boost without the dreaded crash afterward. I felt energized for hours without experiencing any sudden drop in energy levels. Final Thoughts: The C4 Smart Energy Drink is a game-changer for anyone looking to boost focus and energy without compromising on ingredients or experiencing a crash later on. With its delicious flavor, effective ingredients, and convenient packaging, it's become my go-to choice for a clean energy boost. Highly recommended!

### ⭐⭐⭐⭐⭐ Recommend
*by F***S on February 19, 2026*

Great flavor and price was good.

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-02-25*