---
product_id: 18627380
title: "Big 100 Colossal Protein Bars, Chocolate Chip Cookie Dough Meal Replacement Bars, 9 Count (Pack of 1)"
brand: "met-rx"
price: "22.20 OMR"
currency: OMR
in_stock: true
reviews_count: 8
category: "Met Rx"
url: https://www.desertcart.com.om/products/18627380-big-100-colossal-protein-bars-chocolate-chip-cookie-dough-meal
store_origin: OM
region: Oman
---

# Metamyosyn blend for sustained energy 32g high-quality protein Gluten & GMO free, clean nutrition Big 100 Colossal Protein Bars, Chocolate Chip Cookie Dough Meal Replacement Bars, 9 Count (Pack of 1)

**Brand:** met-rx
**Price:** 22.20 OMR
**Availability:** ✅ In Stock

## Summary

> 🍪 Fuel your hustle with the colossal protein bar that means business!

## Quick Answers

- **What is this?** Big 100 Colossal Protein Bars, Chocolate Chip Cookie Dough Meal Replacement Bars, 9 Count (Pack of 1) by met-rx
- **How much does it cost?** 22.20 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/18627380-big-100-colossal-protein-bars-chocolate-chip-cookie-dough-meal)

## Best For

- met-rx enthusiasts

## Why This Product

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

## Key Features

- • **Clean & Conscious Fuel:** Gluten-free, GMO-free, and zero trans fats for guilt-free nutrition.
- • **Meal Replacement Mastery:** Big enough to replace lunch and keep hunger at bay until dinner.
- • **Sustained Energy Release:** Unique blend of slow & fast-acting proteins keeps you energized all day.
- • **Power-Packed Protein Punch:** 32 grams of premium Metamyosyn protein fuels muscle growth and recovery.
- • **Flavor That Works as Hard as You:** Delicious Chocolate Chip Cookie Dough taste with no syrupy sweetness or aftertaste.

## Overview

MET-Rx Big 100 Colossal Protein Bars deliver 32 grams of a proprietary Metamyosyn protein blend per bar, combining slow and fast-digesting proteins for sustained energy and muscle support. Gluten-free and GMO-free, these bars are designed as a convenient meal replacement with zero trans fats and added vitamins, perfect for busy professionals and athletes seeking clean, effective nutrition in a delicious Chocolate Chip Cookie Dough flavor.

## Description

Met-ax big 100 colossal is a meal replacement bar that provides the on-the-go nutrition you need to help fuel your active lifestyle. This nutritious bar has 32 grams of protein and features metamyosyn, a blend of slow and fast-acting proteins, to give you the nutrition you require both in and out of the gym. In addition to high-quality protein, each bar has energy supporting vitamins and 0 grams of trans fats. Met-ax big 100 colossal is a delicious, naturally flavored meal replacement bar that aids you in your journey to achieve your fitness goals.

Review: New Chocolate Chip Cookie Dough Formula is Met-Rx's Best Bar! - The flavor did NOT change with this new formula. Both the old and new versions of the Big 100 Chocolate Chip Cookie Dough bar have exactly the same light almond flavor. The new version is slightly less sweet, but other than that the flavors are identical. It tastes good and has no aftertaste (Of course, if you’re buying these things purely for the taste, you’ll probably prefer the Super Cookie Crunch bars). I prefer eating the new bar because the old bar was syrupy sweet and the surface of the bar was so tacky that it was sometimes difficult to peel back the wrapper. The old version wouldn’t even hold its shape; it’d bend over in my hand like it’d been left out in the sun. Also, the new formula has more protein than the old formula (30g vs 28g) and the protein appears to be the highest quality of all the Big 100 bars. Two others have a gram or two more protein, but this is the only bar that lists the proprietary V100 protein as the first ingredient. In all of the other Big 100 bars, the proprietary protein blend is further down the ingredient list, meaning that some of the 30-32 grams of protein is actually from soy and other sources. This new formula has the most V100 protein blend and appears to have the least soy. For a competitive athlete in search of quality protein, this bar is a good choice. I was initially concerned about the extra 30-50 calories and the few extra grams of fat in this new formula, but it’s been working well for me so far. The new version satiates my hunger better than the old version and serves as a better meal replacement. If I have one in place of lunch with some water I find that I'm not thinking about food again until dinner. These bars are big enough that you might sometimes find that half a bar is sufficient. If so, just cut the bar in half and put the rest in a sandwich bag until your next meal or snack. They've worked well for me both pre and post workout. If you're willing to order in bulk, you can get these directly from Met-Rx for around $1.60 per bar, shipping included. Watch for one of Met-Rx's 20% sales, and then order a large enough quantity to get free shipping (around 72 bars). Or, you can just set up auto delivery for around $1.80/bar and not have to worry about catching the sales.
Review: Tasty protein bars - Protein bars tasted very good, like to eat them while working out. Will definitely order again.

## Features

- You will receive (9) MET-Rx Big 100 Protein Bars, Chocolate Chip Cookie Dough, 3.52 oz
- HIGH PROTEIN BARS: MET-Rx protein bars are power-packed with high protein for the kind of energy your body demands. MET-Rx protein bars help you build energy for your next workout, game, or competition. Available in a variety of flavors and formulas
- QUALITY SPORTS NUTRITION PROTEIN BARS: Protein & meal replacement bars from MET-Rx taste great & support a balanced diet. With a variety of flavors, MET-Rx protein & meal replacement bars go beyond grams of protein, bundling energy & taste in a single bar
- MET-RX PREPARES ATHLETES TO DOMINATE: From protein bars & protein powders to pre-workout & post-workout powders & drinks, MET-Rx makes training fuel with protein & nutrients to enhance your performance, workout, muscle building, & post-exercise recovery
- MET-RX WORKOUT FUEL: Compare with workout supplements from Quest Nutrition, Clif Builder's, RXBAR, Epic, MusclePharm, Gatorade, Kellogg's Special K, Muscle Milk, Optimum Nutrition, GRENADE, MuscleTech, Supreme Protein, Power Crunch, Bulk Supplements, BPI
- Contains a significant source of Vitamin A, Vitamin C, and Zinc

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00WOBPLIE |
| ASIN  | B00WOBPLIE |
| Age Range Description | Adult |
| Allergen Information | Eggs, Lactose, Milk, Peanuts, Soy |
| Best Sellers Rank | #1,117 in Health & Household ( See Top 100 in Health & Household ) #10 in Sports Nutrition Protein Bars #260 in Sales & Deals |
| Brand Name | MET-Rx |
| Coin Variety 1 | Chocolate Chip |
| Color | No Color |
| Container Type | Box |
| Cuisine | American cuisine |
| Customer Reviews | 4.0 4.0 out of 5 stars (1,568) |
| Date First Available  | April 25, 2015 |
| Diet Type | Gluten Free, Vegetarian |
| Flavor | Chocolate Chip Cookie Dough |
| Global Trade Identification Number | 00786560557092 |
| Is Discontinued By Manufacturer  | No |
| Item Dimensions | 1.75 x 6 x 0.75 inches |
| Item Form | Bar |
| Item Package Weight | 0.98 Kilograms |
| Item Weight | 3.52 ounces |
| Item model number  | 55709 |
| Manufacturer | Met-Rx |
| Manufacturer  | Met-Rx |
| Material Features | GMO Free, Gluten Free |
| Net Content Weight | 3.53 Ounces |
| Number of Items | 9 |
| Number of Pieces | 9 |
| Package Type Name | Box |
| Product Benefits | High Protein |
| Product Dimensions  | 1.75 x 6 x 0.75 inches; 3.52 ounces |
| Protein | 28 Grams, 50 Grams |
| Protein Source | Blend |
| Size | 9 Count (Pack of 1) |
| Snack Food Bar Type | Protein |
| Specialty | High Protein |
| Total Eaches | 1 |
| UPC | 786560557092 |
| Unit Count | 1 Count |
| Vitamins And Minerals | 35 Milligrams |

## Product Details

- **Diet Type:** Gluten Free, Vegetarian
- **Flavor:** Chocolate Chip Cookie Dough
- **Number of Items:** 9
- **Product Benefits:** High Protein
- **Type:** Protein

## Images

![Big 100 Colossal Protein Bars, Chocolate Chip Cookie Dough Meal Replacement Bars, 9 Count (Pack of 1) - Image 1](https://m.media-amazon.com/images/I/71q8bMEv3hL.jpg)

## Available Options

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

## Questions & Answers

**Q: Can I get my met r x protein bars from prime on subscribe n save .?**
A: At my local Walmart and grocery stores they are like $2 a bar. There's a bigger variety on Amazon, in my opinion, since my stores only sell two or three flavors. I get the churro box here for $16 & if I buy them at my local stores, which they don't carry this flavor, it would cost $18... So I'm saving $2. In the long run I save money getting the bars on Amazon and getting a bigger variety of flavors plus I get free shipping and I don't have to go out of my house.

**Q: Are these something i could use to gain weight? i’ve struggled to gain my whole life, i’m 20f, 5’6 and 110 pounds.**
A: Thank you for your interest in MET-Rx! The way in which you incorporate protein into your diet will determine whether or not you will gain weight. Caloric intake and energy expenditure are two factors in weight gain.

The Recommended Daily Intake (RDI) of protein for healthy adults is 0.8 grams per kilogram of body weight or 0.36 g per pound. This recommendation was developed for average adults who live a less active or sedentary lifestyle. It is meant to prevent deficiencies and not for highly active individuals such as athletes or bodybuilders looking to gain muscle and increase strength.

**Q: How many bars come in the 6 pack (count of 3) listing?**
A: I don’t know. I never done it that way. I just buy a box at a time.

**Q: Why did the price randomly double?**
A: If you keep checking, you'll find different prices at different times. I just ordered b/c I found the price had dropped to a little over $15, which is a lot better for 9 bars than the prices for buying them one at a time at Wawa or CVS. I ordered two boxes. Choc Chip Cookie Dough (only ones I buy).

## Customer Reviews

### ⭐⭐⭐⭐⭐ New Chocolate Chip Cookie Dough Formula is Met-Rx's Best Bar!
*by S***R on December 19, 2019*

The flavor did NOT change with this new formula. Both the old and new versions of the Big 100 Chocolate Chip Cookie Dough bar have exactly the same light almond flavor. The new version is slightly less sweet, but other than that the flavors are identical. It tastes good and has no aftertaste (Of course, if you’re buying these things purely for the taste, you’ll probably prefer the Super Cookie Crunch bars). I prefer eating the new bar because the old bar was syrupy sweet and the surface of the bar was so tacky that it was sometimes difficult to peel back the wrapper. The old version wouldn’t even hold its shape; it’d bend over in my hand like it’d been left out in the sun. Also, the new formula has more protein than the old formula (30g vs 28g) and the protein appears to be the highest quality of all the Big 100 bars. Two others have a gram or two more protein, but this is the only bar that lists the proprietary V100 protein as the first ingredient. In all of the other Big 100 bars, the proprietary protein blend is further down the ingredient list, meaning that some of the 30-32 grams of protein is actually from soy and other sources. This new formula has the most V100 protein blend and appears to have the least soy. For a competitive athlete in search of quality protein, this bar is a good choice. I was initially concerned about the extra 30-50 calories and the few extra grams of fat in this new formula, but it’s been working well for me so far. The new version satiates my hunger better than the old version and serves as a better meal replacement. If I have one in place of lunch with some water I find that I'm not thinking about food again until dinner. These bars are big enough that you might sometimes find that half a bar is sufficient. If so, just cut the bar in half and put the rest in a sandwich bag until your next meal or snack. They've worked well for me both pre and post workout. If you're willing to order in bulk, you can get these directly from Met-Rx for around $1.60 per bar, shipping included. Watch for one of Met-Rx's 20% sales, and then order a large enough quantity to get free shipping (around 72 bars). Or, you can just set up auto delivery for around $1.80/bar and not have to worry about catching the sales.

### ⭐⭐⭐⭐⭐ Tasty protein bars
*by H***Z on January 2, 2026*

Protein bars tasted very good, like to eat them while working out. Will definitely order again.

### ⭐ MET-RX "New & Improved Formula" is terrible and they hide negative reviews.
*by B***R on February 15, 2026*

I've been purchasing these off and on since 2005. From 2005-2009 the Chocolate Chip Cookie Dough were the best. I started buying these again in 2024 because I needed something quick and easy on the way to work or after I get bloodwork done. They've been great for a few years. Fast forward to 2026 and they cheapen the formula and update the box to say "New & Improved Formula". The cookie in the bar is dry and the bar tastes like cookie mixed with cardboard. The entire bar is now dry and disgusting. I posted a negative review to MET-Rx's website and they refused to publish it. The consumers are getting tired of shrinkflation and companies trying to squeeze every last penny out of us. The new formula and new bars suck. Congratulations MET-Rx. You didn't publish my negative review, but that's fine. I'll never purchase a single product of yours again.

## Frequently Bought Together

- MET-Rx Big 100 Colossal Protein Bars, Chocolate Chip Cookie Dough Meal Replacement Bars, 9 Count (Pack of 1)
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*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-03-12*