---
product_id: 640996752
title: "E3 Energy Cubes- PB & Jam Strawberry Refrigerated Protein Bars | Gluten Free, Dairy Free, Soy Free, Healthy, Non-GMO, Macro Smart, Prebiotic Fiber | Healthy Snack Bars | Made in USA Pack of 12"
brand: "e3 energy cubes"
price: "31.15 OMR"
currency: OMR
in_stock: true
reviews_count: 4
url: https://www.desertcart.com.om/products/640996752-e3-energy-cubes-pb-and-jam-strawberry-refrigerated-protein-bars
store_origin: OM
region: Oman
---

# High prebiotic fiber, 50% daily need 16g protein per bar Cold-shipped for 1+ year freshness E3 Energy Cubes- PB & Jam Strawberry Refrigerated Protein Bars | Gluten Free, Dairy Free, Soy Free, Healthy, Non-GMO, Macro Smart, Prebiotic Fiber | Healthy Snack Bars | Made in USA Pack of 12

**Brand:** e3 energy cubes
**Price:** 31.15 OMR
**Availability:** ✅ In Stock

## Summary

> ⚡ Fuel your hustle with real food energy—no compromises, just pure power!

## Quick Answers

- **What is this?** E3 Energy Cubes- PB & Jam Strawberry Refrigerated Protein Bars | Gluten Free, Dairy Free, Soy Free, Healthy, Non-GMO, Macro Smart, Prebiotic Fiber | Healthy Snack Bars | Made in USA Pack of 12 by e3 energy cubes
- **How much does it cost?** 31.15 OMR with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/640996752-e3-energy-cubes-pb-and-jam-strawberry-refrigerated-protein-bars)

## Best For

- e3 energy cubes enthusiasts

## Why This Product

- Trusted e3 energy cubes brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **On-the-Go Freshness:** Cold-packed delivery ensures peak freshness for up to 1 year refrigerated or 2 years frozen
- • **Elite Protein Absorption:** Egg-white protein 2.5x more absorbable than whey, no stomach discomfort
- • **Small Batch, Big Quality:** Crafted in the USA with grass-fed collagen & all-natural ingredients for premium nutrition
- • **Triple-Source Energy Power:** Balanced macros from protein, fat & carbs for sustained, jitter-free fuel
- • **Gut-Boosting Prebiotic Fiber:** Half your daily fiber needs in every bar to support a thriving microbiome

## Overview

E3 Energy Cubes PB & Jam Strawberry bars are gluten-free, dairy-free, soy-free, and non-GMO protein snacks crafted in small batches in the USA. Each bar delivers 16g of highly absorbable egg-white protein, balanced macros from three energy sources, and half your daily prebiotic fiber to support gut health. Shipped cold for lasting freshness, these bars are perfect for pre/post-workout fuel or anytime clean energy on the go.

## Description

E3 Energy Cubes Peanut Butter and Strawberry Jam Protein Bars are more than just your average on the go healthy snack—they're a delicious and nutritious fuel source designed to support your active lifestyle. PB&J - The healthy way.

## Features

- Small Batch Crafted in the USA: Our E3 Energy Cubes are crafted in small batches to ensure unmatched quality. E3 Peanut Butter and Chocolate energy cubes feature all-natural, clean ingredients, including certified grass-fed collagen peptides and egg-white protein, making them a top choice for health snack foods that fuel your active lifestyle with a highly absorbable protein energy snack.
- Small Batch Crafted Made in the USA
- Energy from 3 Sources: At E3 we know energy comes from 3 important sources. Healthy protein, healthy fat, and healthy carbs creating a balanced macro approach to a long-term lifestyle. No caffeine. Just "Real Energy From Real Food." Egg-white protein is 2.5 times more absorbable than whey, without the stomach discomfort.
- High Prebiotic Fiber: Prebiotic fiber feeds your probiotics, so you maintain a healthy gut microbiome. You are getting half (1/2) your daily needs in one of our delicious protein bars. Fiber is what is needed in the American diet, and we have you covered. Our natural fiber sources include organic cassava root syrup, organic nuts, and seeds, in every bar.
- Premium High-Quality Ingredients: Packed with all-natural ingredients like dried fruits, nuts, and grass-fed collagen, our protein energy bars provide sustained energy and nutrition. These protein bars are a wholesome option for pre-workout bars and post-workout bars for men and women, supporting muscle recovery and vitality.
- Delicious Protein Bar with Great Taste: Indulge in mouthwatering flavors like Peanut Butter & Chocolate with our highly absorbable protein energy breakfast bars. Each protein bar delivers 16g of protein, pre-sectioned into 3 cubes for a convenient, flavorful health snack food that satisfies cravings on the go. Easy to eat, easy to share, easy to save.
- Pre and Post Workout Fuel: Whether you’re powering up for a workout or recovering post-exercise, our pre-workout bars, with half your fiber, help keep blood sugars steady. Post-workout bars for women and men are the perfect fit. Ideal for hiking, biking, or as an on-the-go protein snack, these protein energy bars keep you energized without derailing your healthy lifestyle.
- Cold Pack Shipped for Lasting Freshness: Your E3 Energy Cubes are shipped cold to ensure peak freshness, with a shelf life of 1 year in the fridge or 2 years in the freezer. These protein bars are the ultimate healthy travel snack, perfect for supporting a healthy lifestyle, keeping you fueled when you're on the go! Refrigerate upon arrival.
- Prebiotic Fiber
- Macro Smart

## Images

![E3 Energy Cubes- PB & Jam Strawberry Refrigerated Protein Bars | Gluten Free, Dairy Free, Soy Free, Healthy, Non-GMO, Macro Smart, Prebiotic Fiber | Healthy Snack Bars | Made in USA Pack of 12 - Image 1](https://m.media-amazon.com/images/I/71dORc607XL.jpg)
![E3 Energy Cubes- PB & Jam Strawberry Refrigerated Protein Bars | Gluten Free, Dairy Free, Soy Free, Healthy, Non-GMO, Macro Smart, Prebiotic Fiber | Healthy Snack Bars | Made in USA Pack of 12 - Image 2](https://m.media-amazon.com/images/I/81xQYWMOJhL.jpg)
![E3 Energy Cubes- PB & Jam Strawberry Refrigerated Protein Bars | Gluten Free, Dairy Free, Soy Free, Healthy, Non-GMO, Macro Smart, Prebiotic Fiber | Healthy Snack Bars | Made in USA Pack of 12 - Image 3](https://m.media-amazon.com/images/I/810EwQeI6gL.jpg)
![E3 Energy Cubes- PB & Jam Strawberry Refrigerated Protein Bars | Gluten Free, Dairy Free, Soy Free, Healthy, Non-GMO, Macro Smart, Prebiotic Fiber | Healthy Snack Bars | Made in USA Pack of 12 - Image 4](https://m.media-amazon.com/images/I/81zCVkIwEXL.jpg)
![E3 Energy Cubes- PB & Jam Strawberry Refrigerated Protein Bars | Gluten Free, Dairy Free, Soy Free, Healthy, Non-GMO, Macro Smart, Prebiotic Fiber | Healthy Snack Bars | Made in USA Pack of 12 - Image 5](https://m.media-amazon.com/images/I/819moQEhcaL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐ Good
*by C***N on February 14, 2025*

These are good, but you have to pay the shipping, so they end up being expensive.

### ⭐⭐⭐⭐⭐ Best fiber bars
*by B***R on November 5, 2024*

These bars are like having desert. High protein and fiber. By far my favorite breakfast bar and source of fiber. Customer service is amazing too.

### ⭐ Bad After Taste
*by D***. on February 10, 2025*

This tastes bad

## Frequently Bought Together

- E3 Energy Cubes- PB & Jam Strawberry Refrigerated Protein Bars | Gluten Free, Dairy Free, Soy Free, Healthy, Non-GMO, Macro Smart, Prebiotic Fiber | Healthy Snack Bars | Made in USA Pack of 12
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**Shop now:** [https://www.desertcart.com.om/products/640996752-e3-energy-cubes-pb-and-jam-strawberry-refrigerated-protein-bars](https://www.desertcart.com.om/products/640996752-e3-energy-cubes-pb-and-jam-strawberry-refrigerated-protein-bars)

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*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-03-11*