---
product_id: 31359534
title: "Ef5 (100 Tabs) (100 Tabs)"
brand: "big d nutrition"
price: "NT$1995"
currency: TWD
in_stock: false
category: "Health and Beauty"
url: https://www.desertcart.tw/products/31359534-ef5-100-tabs-100-tabs
store_origin: TW
region: Taiwan
---

# Ef5 (100 Tabs) (100 Tabs)

**Brand:** big d nutrition
**Price:** NT$1995
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Ef5 (100 Tabs) (100 Tabs) by big d nutrition
- **How much does it cost?** NT$1995 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/31359534-ef5-100-tabs-100-tabs)

## Best For

- big d nutrition enthusiasts

## Why This Product

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

## Description

EF5 Energy Tabs tablets provide intense motivation/drive, thermogenic and energy enhancing effects. 

Different from other pre-workout/thermogenic energizers, EF5 tabs takes pre-workout energizers to another level by also naturally increasing testosterone levels, training intensity, sex drive (libido) and endurance with Nitric Oxide enhancement! 

Training Intensity.  Is that what you look for in a pre-workout energizer?  What about motivation and drive to get you in the gym when you just "don't feel like it?"  Do you want better mental focus to train "dialed in" versus focused on the millions of other things that maybe going on in your head when you usually workout?

With EF5 you get clear, dialed in mental focus and training intensity every single workout! EF5 is creatine free with hormonal support and in a tablet form so no mixing of powders. 

The added benefit of a tablet pre-workout product is you can take EF5 with your protein drink.

## Features

- Energy, Mental Focus, Training Intensity
- Natural Testosterone Enhancement
- Increased Libido, Sex drive
- Endurance, Nitric Oxide, Pre-Workout
- Powerful Thermogenic, Fat burner

## Images

![Ef5 (100 Tabs) (100 Tabs) - Image 1](http://ecx.images-amazon.com/images/I/51iKXnLyYvL.jpg)
![Ef5 (100 Tabs) (100 Tabs) - Image 2](http://ecx.images-amazon.com/images/I/51VXx3brt8L.jpg)
![Ef5 (100 Tabs) (100 Tabs) - Image 3](http://ecx.images-amazon.com/images/I/51HOW1vyL5L.jpg)

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**Shop now:** [https://www.desertcart.tw/products/31359534-ef5-100-tabs-100-tabs](https://www.desertcart.tw/products/31359534-ef5-100-tabs-100-tabs)

---

*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-04-30*