---
product_id: 24312547
title: "Function: Alternative Energy Drink, Citrus Yuzu, 16.9 Ounce Bottle (Pack of 12)"
brand: "function drinks"
price: "€ 120.15"
currency: EUR
in_stock: false
reviews_count: 8
url: https://www.desertcart.es/products/24312547-function-alternative-energy-drink-citrus-yuzu-16-9-ounce-bottle
store_origin: ES
region: Spain
---

# Function: Alternative Energy Drink, Citrus Yuzu, 16.9 Ounce Bottle (Pack of 12)

**Brand:** function drinks
**Price:** € 120.15
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Function: Alternative Energy Drink, Citrus Yuzu, 16.9 Ounce Bottle (Pack of 12) by function drinks
- **How much does it cost?** € 120.15 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/24312547-function-alternative-energy-drink-citrus-yuzu-16-9-ounce-bottle)

## Best For

- function drinks enthusiasts

## Why This Product

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

## Description

Flavor Name:citrus yuzu





 | 

Size:16.9 Ounces




























Function Alternative Energy: Provides all-natural time-release, long-lasting energy for 6-8 hours

## Features

- About this item
- 100% Natural, preservative free, noncarbonated
- Created by Physicians
- Unique functionality
- Proven ingredients and formulations based on clinical science
- Active Ingredients: Muira Pauma, Epimedium, Guarana, Yerba Mate, Catuaba

## Images

![Function: Alternative Energy Drink, Citrus Yuzu, 16.9 Ounce Bottle (Pack of 12) - Image 1](https://m.media-amazon.com/images/I/81IxnV3jnJS.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Really works!
  

*by P***S on Reviewed in the United States on October 11, 2010*

I stumbled upon this drink while in my local Ralphs store. I was just looking for some different sort of energy drink. Before lunch a few days later at work, I was exhausted, to the point of basically falling asleep in my chair. I drank this along with my lunch without thinking about it. That was around 12:30 PM. When four o' clock hit, I suddenly realized I had gone almost four hours since having lunch and still felt very energized. Now, while my normal lunch (with a Gatorade or soda) will energize me, its effects last a maximum of an hour. So without even thinking about the fact that I was drinking an energy drink (the packaging does not really look like an energy drink, after all), I completely felt its effects for hours. I'm fairly certain this is not just some placebo effect, either.Oh, it also tastes nice, nothing like your typical energy drink. I've since signed up for Amazon's auto-order, to receive a case of this stuff every three months, though I may bump that up to once every one or two months since it's so effective!

### ⭐⭐⭐⭐⭐ 







  
  
    Great tasting, long-lasting energy drink is a real boost!
  

*by S***N on Reviewed in the United States on June 15, 2009*

Function Drinks Alternative Energy is an excellent energy source.  Don't let the great taste fool you into thinking this just a refreshing beverage.  The energy boost is subtle and long-lasting.  My husband didn't feel noticeably energized when he drank this at 2pm; however, he realized he was very energized when midnight came and he couldn't fall asleep!  Alternative Energy works very well and the energizing effects can last as long as 10 hours.  Great for students, working professionals, and busy moms!

### ⭐⭐⭐ 







  
  
    Energy was good, taste was so-so...
  

*by J***Z on Reviewed in the United States on October 11, 2011*

I have to say i did feel a little more of a boost from these then i did from the likes of Monster, Red Rain or Rockstar. But taste wise i wasnt too sold on... kinda tastes like a slightly watered down Gatorade, and the after taste wasnt all that great, wasnt horrible, just not to good either...  if you dont like the carbonated drinks, or the real sweet ones, id say to give these a shot, taste is always subjective, my friend wasnt overly excited about these, but he didnt feel the same on taste.

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**Shop now:** [https://www.desertcart.es/products/24312547-function-alternative-energy-drink-citrus-yuzu-16-9-ounce-bottle](https://www.desertcart.es/products/24312547-function-alternative-energy-drink-citrus-yuzu-16-9-ounce-bottle)

---

*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-02-03*