---
product_id: 203511946
title: "Smart Energy Drink, 200mg Caffeine, 12 Fl Oz 12pk | 200mg natural caffeine, Cognizin citicoline & green tea extract for energy, focus and alertness."
brand: "c4"
price: "€ 159.86"
currency: EUR
in_stock: true
reviews_count: 12
category: "C4"
url: https://www.desertcart.hr/products/203511946-smart-energy-drink-200mg-caffeine-12-fl-oz-12pk-200mg
store_origin: HR
region: Croatia
---

# 200mg InnovaTea caffeine Cognizin Citicoline nootropic boost Zero sugar, zero calories, zero carbs Smart Energy Drink, 200mg Caffeine, 12 Fl Oz 12pk | 200mg natural caffeine, Cognizin citicoline & green tea extract for energy, focus and alertness.

**Brand:** c4
**Price:** € 159.86
**Availability:** ✅ In Stock

## Summary

> ⚡ Elevate your hustle with smart energy that fuels focus and flavor!

## Quick Answers

- **What is this?** Smart Energy Drink, 200mg Caffeine, 12 Fl Oz 12pk | 200mg natural caffeine, Cognizin citicoline & green tea extract for energy, focus and alertness. by c4
- **How much does it cost?** € 159.86 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/203511946-smart-energy-drink-200mg-caffeine-12-fl-oz-12pk-200mg)

## Best For

- c4 enthusiasts

## Why This Product

- Trusted c4 brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Flavor Explosion:** Unique, crave-worthy flavors like Peach Mango Nectar & Blood Orange Yuzu set you apart.
- • **Clean & Guilt-Free:** Sugar-free, calorie-free, and carb-free formula keeps you sharp and healthy.
- • **Brain-Boosting Nootropic:** Cognizin Citicoline enhances memory, mental clarity & dopamine support.
- • **Sustained Focus & Energy:** 200mg naturally derived caffeine powers your grind without the crash.
- • **Trusted Leader Since 2011:** America’s #1 pre-workout brand with over 2 billion servings sold worldwide.

## Overview

C4 Smart Energy Drink delivers 200mg of naturally sourced caffeine from tea leaves combined with Cognizin Citicoline, a clinically studied nootropic, to boost energy, focus, and mental performance. This sugar-free, zero-calorie beverage comes in bold, unique flavors and is trusted by millions since 2011 as America’s top pre-workout energy drink.

## 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: The BEST and only energy drink that helps me focus on school work - I have been drinking these ever since I started taking my ultrasound physics course to help with studying and testing and let me tell u... these make me focus and enjoy my learning time a lot more. I am generally a very curious person and love to learn but I also struggle with unmedicated ADHD so coffee has always helped me in the past with waking up and that boost of mental clarity and energy but I needed something more to keep my mind from wandering off and seeking those dopamine rewarding stimulators that would prohibit my studying and the Smart Energy C4 was just the right thing for that! Not only does it give me that perfect energy boost I need from caffeine, it also has a different ingredient than other energy drinks I have tried called Citicoline (in their ingredients it is called Cognizin Citicoline which is just a brand of Citicoline). But here's the cool thing about Citicoline... its a nootropic! Nootropics are a class of drugs that improve brain function. ADHD meds are a type of nootropic but in a different form. Citicoline works to improve brain function and memory and has been studied to even release some sort of dopamine stimulation in the brain. It acts to increase cell membrane stabilization and in re-synthesizing our phospholipids quickly in our mitochondria of our cells. I would look it up if you want to know more but it's so interesting how Citicoline works in our bodies! Anywaysss to diverge from that, I have always had such a pleasant experience with these. I have mood boosts, I am able to focus on one thing at a time, get my work done, recall information 10x better, I am much more curious, and the flavor is sooo tasty. Definitely would say tho, don't drink more than one a day, specially if you have already had a caffeinated drink or are on some sort of medication that speeds up your heart like any other stimulant! I am not a doctor but I am educated enough on this to know you shouldn't do that. But yeah one should do it! I typically don't even finish an entire one in one sitting I usually sip it throughout the day or drink half at a time. It's a wonderful drink that I am glad I found :) Highly recommend if you are a prior gifted kid like me and struggle with burnout or ADHD and know your capabilities but struggle to use them... it has been a real life saver!
Review: It’s a quality product and worth the price. - The flavors are great! And it’s sugar-free!!! The cost is economical for the purchase and I was really happy with what I received. It doesn’t leave you feeling jittery and it doesn’t make your heart flutter. I think you would be happy with your purchase.

## Features

- ENERGY TO OVERACHIEVE - Formulated with 200mg 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 | B0883JN171 |
| Age Range Description | Adult |
| Best Sellers Rank | #869 in Grocery & Gourmet Food ( See Top 100 in Grocery & Gourmet Food ) #36 in Energy Drinks |
| Brand | C4 |
| Brand Name | C4 |
| Caffeine Content Description | Caffeinated |
| Caffeine Content Per Serving | 200 milligrams |
| Coin Variety 1 | Peach Mango Nectar |
| Container Type | Can |
| Customer Reviews | 4.5 out of 5 stars 1,216 Reviews |
| Diet Type | Gluten Free, Kosher, Vegan |
| Each Unit Count | 12 |
| Flavor | Peach Mango |
| Item Form | Liquid |
| Item Package Quantity | 1 |
| Item Package Weight | 4.55 kg |
| Item Volume | 12 fluid ounces |
| Item Weight | 9.9 pounds |
| Liquid Contents Description | Energy Drinks (carbonated) |
| Manufacturer | Nutrabolt |
| Model Number | 7070017 |
| Net Content Volume | 144 fluid ounces |
| Number of Items | 12 |
| Number of Pieces | 12 |
| Package Information | Can |
| Package Type | Box Set |
| Package Type Name | No |
| Part Number | 7070017 |
| Recommended Uses For Product | work productivity, gaming, studying, pre-workout energy boost, social events |
| Special Ingredients | Cognizin Citicoline, InnovaTea Green Tea Leaf Extract, Natural Flavors |
| Specialty | Sugar Free |
| Specific Uses For Product | Energy and Alertness |
| UPC | 842595117097 |

## Product Details

- **Brand:** C4
- **Diet Type:** Gluten Free, Kosher, Vegan
- **Flavor:** Peach Mango
- **Item Form:** Liquid
- **Number of Items:** 12

## Images

![Smart Energy Drink, 200mg Caffeine, 12 Fl Oz 12pk | 200mg natural caffeine, Cognizin citicoline & green tea extract for energy, focus and alertness. - Image 1](https://m.media-amazon.com/images/I/71yZsJLuRvL.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

### ⭐⭐⭐⭐⭐ The BEST and only energy drink that helps me focus on school work
*by A***R on March 22, 2023*

I have been drinking these ever since I started taking my ultrasound physics course to help with studying and testing and let me tell u... these make me focus and enjoy my learning time a lot more. I am generally a very curious person and love to learn but I also struggle with unmedicated ADHD so coffee has always helped me in the past with waking up and that boost of mental clarity and energy but I needed something more to keep my mind from wandering off and seeking those dopamine rewarding stimulators that would prohibit my studying and the Smart Energy C4 was just the right thing for that! Not only does it give me that perfect energy boost I need from caffeine, it also has a different ingredient than other energy drinks I have tried called Citicoline (in their ingredients it is called Cognizin Citicoline which is just a brand of Citicoline). But here's the cool thing about Citicoline... its a nootropic! Nootropics are a class of drugs that improve brain function. ADHD meds are a type of nootropic but in a different form. Citicoline works to improve brain function and memory and has been studied to even release some sort of dopamine stimulation in the brain. It acts to increase cell membrane stabilization and in re-synthesizing our phospholipids quickly in our mitochondria of our cells. I would look it up if you want to know more but it's so interesting how Citicoline works in our bodies! Anywaysss to diverge from that, I have always had such a pleasant experience with these. I have mood boosts, I am able to focus on one thing at a time, get my work done, recall information 10x better, I am much more curious, and the flavor is sooo tasty. Definitely would say tho, don't drink more than one a day, specially if you have already had a caffeinated drink or are on some sort of medication that speeds up your heart like any other stimulant! I am not a doctor but I am educated enough on this to know you shouldn't do that. But yeah one should do it! I typically don't even finish an entire one in one sitting I usually sip it throughout the day or drink half at a time. It's a wonderful drink that I am glad I found :) Highly recommend if you are a prior gifted kid like me and struggle with burnout or ADHD and know your capabilities but struggle to use them... it has been a real life saver!

### ⭐⭐⭐⭐⭐ It’s a quality product and worth the price.
*by L***R on June 14, 2026*

The flavors are great! And it’s sugar-free!!! The cost is economical for the purchase and I was really happy with what I received. It doesn’t leave you feeling jittery and it doesn’t make your heart flutter. I think you would be happy with your purchase.

### ⭐⭐⭐⭐⭐ Surprisingly tasty and enlivening! A good way to get a boost.
*by S***V on May 28, 2024*

I will preface this with saying I do not use these before I work out, because the only time I do is at my extremely active job and if I have caffeine before that, I'll be bouncing off the walls! My poor coworkers have seen me make that mistake a few times. Now!! What I do use this for is a boost during school hours. I have adhd, and until recently it was entirely unmedicated, which meant I had to supplement with anything and everything available so I could function like a regular person. I'd drink these slowly over the course of a few hours, and I found their effects to be really helpful in maintaining equilibrium. Taste- Not nearly as chock full of that artificial sweetener taste as I was expecting. The citric acid really pulls its weight here, and the lack of artificial dyes helps a lot with keeping it crisp and delicious. I was surprised at how good it was. It was still sweet, yes, but not overwhelmingly so. Which is saying a lot, since I'm a person with an easily overwhelmed pallette. Energy- Solid 10/10, even over a long period of time. My blood sugar didn't spike, and I never got up to the level of jittery that haunts me with coffee from time to time, and over a few days of having one, I noticed that my energy in general was higher than it had been before. Keep- I noticed no change in the bottles I had in my fridge for months, and the ones I drank the moment they'd been chilled out of the box. Normally with drinks like these, the sweeteners get unbearably strong after some time, but I didn't have that issue here.

## Frequently Bought Together

- Cellucor C4 Smart Energy Drink ‚ Boost Focus and Energy with Zero Sugar, Natural Energy, and Nootropics - 200mg Caffeine - Peach Mango (12oz Pack of 12)
- CELSIUS Peach Mango Green Tea, Functional Essential Energy Drink 12 Fl Oz (Pack of 12)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.hr/products/203511946-smart-energy-drink-200mg-caffeine-12-fl-oz-12pk-200mg](https://www.desertcart.hr/products/203511946-smart-energy-drink-200mg-caffeine-12-fl-oz-12pk-200mg)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-08-18*