---
product_id: 254896250
title: "MET-Rx Big 100 Colossal Protein Bars, Healthy Meal Replacement Snack, Variety Pack, 3.52 oz bars, 9 Count (Pack of 3)"
brand: "met-rx"
price: "€ 225.94"
currency: EUR
in_stock: true
reviews_count: 10
category: "Met Rx"
url: https://www.desertcart.fi/products/254896250-met-rx-big-100-colossal-protein-bars-healthy-meal-replacement
store_origin: FI
region: Finland
---

# Metamyosyn blend for sustained energy 32g protein per bar Top 10 Sports Nutrition Protein Bars MET-Rx Big 100 Colossal Protein Bars, Healthy Meal Replacement Snack, Variety Pack, 3.52 oz bars, 9 Count (Pack of 3)

**Brand:** met-rx
**Price:** € 225.94
**Availability:** ✅ In Stock

## Summary

> 🔥 Dominate your day with colossal protein power!

## Quick Answers

- **What is this?** MET-Rx Big 100 Colossal Protein Bars, Healthy Meal Replacement Snack, Variety Pack, 3.52 oz bars, 9 Count (Pack of 3) by met-rx
- **How much does it cost?** € 225.94 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/254896250-met-rx-big-100-colossal-protein-bars-healthy-meal-replacement)

## 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

- • **Elite Athlete Approved:** Ranked #9 in Sports Nutrition Protein Bars—trusted by pros and fitness enthusiasts alike.
- • **Meal Replacement Mastery:** Zero trans fats and energy-supporting vitamins make it a balanced, on-the-go meal solution.
- • **Sustained Energy Release:** Metamyosyn’s unique blend of fast & slow-digesting proteins keeps you energized all day.
- • **Power-Packed Protein Punch:** Fuel your grind with 32g of premium protein per bar—muscle-building made effortless.
- • **Flavor Variety to Crush Boredom:** From Mint Super Cookie Crunch to Salted Caramel Brownie, indulge without compromise.

## Overview

MET-Rx Big 100 Colossal Protein Bars deliver 32 grams of high-quality protein per 3.52 oz bar, featuring Metamyosyn—a blend of fast and slow-acting proteins—for sustained energy and muscle recovery. Designed as a convenient meal replacement, these bars contain zero trans fats and essential vitamins, available in a variety pack of 9 bars with flavors like Mint Super Cookie Crunch and Salted Caramel Brownie. Highly rated and ranked in the top 10 sports nutrition bars, they’re perfect for busy professionals seeking balanced nutrition that fuels performance and keeps hunger at bay.

## 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: Dry, but good meal replacement. - TL;DR: They're all dry so make sure to drink something with them, personally recommend the "Crunch" flavors (Super Cookie Crunch, Mint Super Cookie Crunch, Salted Caramel Brownie Crunch), seems like a decent meal replacement, good protein and carbs for your workout. Right, so I took notes over the week I was eating these to keep track of my thoughts and experience with these bars. Overall they're dry so definitely drink something with them. My sugar tolerance is pretty low so they were almost unpleasantly sweet for my tastes, leaving me with that subtle sugary burn in the back of my mouth, and the other flavors seemed subtle as a result. Of course ymmv on the flavors, so take my opinions on that with a grain of salt. As far as meal replacements go, I believe they did the job. They kept me full between meals during my ususal workout routines, but on more intense days these bars felt more like snacks and left my stomach feeling like an all-consuming black hole. I'll chalk it up to user error in case I just wasn't eating enough on those days. Now for the individual bars themselves: -Chocolate Chip Cookie Dough had a chewy texture that I liked, though my notes say "jaw workout". It has that generic protein bar flavor and I didn't notice much, if any, chocolate flavor. Definitely had some vanilla and maybe a hint of something like cinnamon. Not as dry as the other bars. -Peanut Butter Pretzel was "honey forward" according to my notes. There are actual pieces of pretzel on it, and there was some caramel flavor. Despite there being some peanut butter coating on it, I apparently didn't notice the flavor. This one, along with Crispy Apple Pie and Vanilla Caramel Churro have the same core texture: a sort of dense crispiness that, in my opinion, sounds better in text than it feels in the mouth. Personally I didn't like the way they scraped my gums. -Crispy Apple Pie tastes like an apple pie, so the flavor is good but it loses points for scratching the inside of my mouth. -Vanilla Caramel Churro: My notes on this one seem confused, so I guess I couldn't make sense of the flavor at first. Mostly tastes like sugar, apparently, with a subtle cinnamon flavor buried beneath it. Makes sense, now that I'm thinking about it, and now I have the ungodly temptation to gently heat one of these up to see if that'll change anything. -Granola Peanut Butter Chocolate Chip isn't as sweet as the last three, and has that generic protein bar flavor with maybe a hint of vanilla. "Has a flavor", according to my notes, but there's nothing on whether it tastes like peanut butter or chocolate. I'm assuming I couldn't taste either flavor or it was super subtle. -Granola Chocolate Chip is apparently a generic chocolate chip protein bar and somehow more sugary than the other granola bar in the trial pack. -Salted Caramel Brownie Crunch looks like it might be a softer bar, or at least that's what I thought when looking at the packaging. It's more like a very thick wafer in terms of texture instead of the cake-like thing I expected. The caramel did come through all the sugar in this one, but the overall flavor was like a sugary chocolate bar. Definitely in my top three. -Mint Super Cookie Crunch: my personal favorite because it tastes like a less intense peppermint patty. If you like mint chip ice cream, you'll probably like this one. Didn't taste as sugary either. Has that same wafer-like texture as Salted Caramel Brownie Crunch and Super Cookie Crunch. -Super Cookie Crunch: just had this one on the day of writing this review. There's not much to say about it that hasn't been said about the last two. It's chocolatey, has that wafer-like texture, dry like every bar in the pack (except Chocolate Chip Cookie Dough), and tastes like chocolate flavored sugar. Still in my top three because I love chocolate. In conclusion, I'm glad I started with the trial pack because now I know what to expect and what flavors I prefer. Feels a tad expensive for my liking, but I'm also cost conscious so that's influencing my opinion on the price. I'm not sure I'll use these around my workouts, but will probably instead keep them around as meal replacements when I can't find the motivation to get out of bed and cook something.
Review: High Protein and Great Taste, but Use It as a Meal Not a Snack - Man these things are delicious! But man that's a lot of sugar. This is a solid meal replacement bar with genuinely high protein that actually keeps you full when you need something fast and convenient, and the Super Cookie Crunch flavor tastes better than most protein bars in this category, but buyers should go in with eyes open because it is calorie dense and contains a lot of added sugar for a single bar, so it works best as a true meal replacement and not a casual snack, especially if weight loss or blood sugar control is a goal, and while the vitamin and protein profile is strong, it has low fiber.

## Features

- 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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B08JMB4MYH |
| Best Sellers Rank | #1,120 in Health & Household ( See Top 100 in Health & Household ) #9 in Sports Nutrition Protein Bars |
| Customer Reviews | 4.5 4.5 out of 5 stars (13,497) |
| Date First Available  | November 1, 2020 |
| Item model number  | 31507 |
| Manufacturer  | AmazonUs/SDAB9 |
| Product Dimensions  | 11.75 x 6.61 x 7.81 inches; 7.16 Pounds |

## Product Details

- **Diet Type:** Vegetarian
- **Flavor:** Variety Pack
- **Number of Items:** 27
- **Product Benefits:** High Protein
- **Type:** Protein

## Images

![MET-Rx Big 100 Colossal Protein Bars, Healthy Meal Replacement Snack, Variety Pack, 3.52 oz bars, 9 Count (Pack of 3) - Image 1](https://m.media-amazon.com/images/I/81priTuTlFL.jpg)

## Available Options

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

## Questions & Answers

**Q: Do these taste good?**
A: Very sweet 5 years ago; not any sweeter than most energy drinks- so if you have a sweet tooth - go for it!

**Q: what is expiration date?**
A: Thank you for your interest in MET-Rx! Expiration dates and lot numbers are the stamped numbers on the label and box. The format is the lot number followed by the expiration date. We recommend contacting the Amazon seller directly to see if they can provide the lot numbers or expiration dates on their inventory.

**Q: Ships in 1-2 months???  Is that correct?**
A: 1-2 months is for the featured offer. There are additional sellers if you check the lower left hand side for other options. 

For example, we (Abhi & Father) charge a different rate, but can get this shipped to you today.

**Q: What is the shelf life on these bars?**
A: After 4 or 5 years when I ran out of food the Met-RX was all I had: ate it and I am still fine.  Like that 50 year old McDonalds burger in the news- some foods seem to last for years and Met-RX is one.  Tasted great, I did not feel bad after eating it, and I am still alive.  Kind of a survival food.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Dry, but good meal replacement.
*by S***H on July 19, 2025*

TL;DR: They're all dry so make sure to drink something with them, personally recommend the "Crunch" flavors (Super Cookie Crunch, Mint Super Cookie Crunch, Salted Caramel Brownie Crunch), seems like a decent meal replacement, good protein and carbs for your workout. Right, so I took notes over the week I was eating these to keep track of my thoughts and experience with these bars. Overall they're dry so definitely drink something with them. My sugar tolerance is pretty low so they were almost unpleasantly sweet for my tastes, leaving me with that subtle sugary burn in the back of my mouth, and the other flavors seemed subtle as a result. Of course ymmv on the flavors, so take my opinions on that with a grain of salt. As far as meal replacements go, I believe they did the job. They kept me full between meals during my ususal workout routines, but on more intense days these bars felt more like snacks and left my stomach feeling like an all-consuming black hole. I'll chalk it up to user error in case I just wasn't eating enough on those days. Now for the individual bars themselves: -Chocolate Chip Cookie Dough had a chewy texture that I liked, though my notes say "jaw workout". It has that generic protein bar flavor and I didn't notice much, if any, chocolate flavor. Definitely had some vanilla and maybe a hint of something like cinnamon. Not as dry as the other bars. -Peanut Butter Pretzel was "honey forward" according to my notes. There are actual pieces of pretzel on it, and there was some caramel flavor. Despite there being some peanut butter coating on it, I apparently didn't notice the flavor. This one, along with Crispy Apple Pie and Vanilla Caramel Churro have the same core texture: a sort of dense crispiness that, in my opinion, sounds better in text than it feels in the mouth. Personally I didn't like the way they scraped my gums. -Crispy Apple Pie tastes like an apple pie, so the flavor is good but it loses points for scratching the inside of my mouth. -Vanilla Caramel Churro: My notes on this one seem confused, so I guess I couldn't make sense of the flavor at first. Mostly tastes like sugar, apparently, with a subtle cinnamon flavor buried beneath it. Makes sense, now that I'm thinking about it, and now I have the ungodly temptation to gently heat one of these up to see if that'll change anything. -Granola Peanut Butter Chocolate Chip isn't as sweet as the last three, and has that generic protein bar flavor with maybe a hint of vanilla. "Has a flavor", according to my notes, but there's nothing on whether it tastes like peanut butter or chocolate. I'm assuming I couldn't taste either flavor or it was super subtle. -Granola Chocolate Chip is apparently a generic chocolate chip protein bar and somehow more sugary than the other granola bar in the trial pack. -Salted Caramel Brownie Crunch looks like it might be a softer bar, or at least that's what I thought when looking at the packaging. It's more like a very thick wafer in terms of texture instead of the cake-like thing I expected. The caramel did come through all the sugar in this one, but the overall flavor was like a sugary chocolate bar. Definitely in my top three. -Mint Super Cookie Crunch: my personal favorite because it tastes like a less intense peppermint patty. If you like mint chip ice cream, you'll probably like this one. Didn't taste as sugary either. Has that same wafer-like texture as Salted Caramel Brownie Crunch and Super Cookie Crunch. -Super Cookie Crunch: just had this one on the day of writing this review. There's not much to say about it that hasn't been said about the last two. It's chocolatey, has that wafer-like texture, dry like every bar in the pack (except Chocolate Chip Cookie Dough), and tastes like chocolate flavored sugar. Still in my top three because I love chocolate. In conclusion, I'm glad I started with the trial pack because now I know what to expect and what flavors I prefer. Feels a tad expensive for my liking, but I'm also cost conscious so that's influencing my opinion on the price. I'm not sure I'll use these around my workouts, but will probably instead keep them around as meal replacements when I can't find the motivation to get out of bed and cook something.

### ⭐⭐⭐⭐⭐ High Protein and Great Taste, but Use It as a Meal Not a Snack
*by G***Y on January 29, 2026*

Man these things are delicious! But man that's a lot of sugar. This is a solid meal replacement bar with genuinely high protein that actually keeps you full when you need something fast and convenient, and the Super Cookie Crunch flavor tastes better than most protein bars in this category, but buyers should go in with eyes open because it is calorie dense and contains a lot of added sugar for a single bar, so it works best as a true meal replacement and not a casual snack, especially if weight loss or blood sugar control is a goal, and while the vitamin and protein profile is strong, it has low fiber.

### ⭐⭐⭐⭐⭐ Favorite protein Bar
*by A***R on November 28, 2025*

These are my absolute favorite protein bar, and I have tried *MANY* these are expensive but they're worth it with the whopping amount of protein and the fact that they're actually tasty and easy to eat. It can serve as a meal replacement when my appetite is bad from my IBS so I don't starve, and its not a chore to choke down. They masked the funky whey taste and the texture isn't unpleasant. No artificial sweetener so no weird flavors from that. I don't have a lot of money but I buy these or their Apple Pie flavor (tied for favorite, I buy whichever is cheaper month to month) every month, three boxes of them enough for one a day for almost the whole month. They keep me going. Good stufff.

## Frequently Bought Together

- MET-Rx Big 100 Colossal Protein Bars, Healthy Meal Replacement Snack, Variety Pack, 3.52 oz bars, 9 Count (Pack of 3)
- Core Power Elite High Protein Shake, Chocolate, 42g Bottle, 14oz, 12 Pack
- MUSASHI High Protein Bar, 45g Protein, 2g Total Sugars, Peanut Butter & Milk Chocolate Coated, Post Workout and Protein Snack On The Go, 12 Pack of 3.2oz (90g) Bars

---

## 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.fi/products/254896250-met-rx-big-100-colossal-protein-bars-healthy-meal-replacement](https://www.desertcart.fi/products/254896250-met-rx-big-100-colossal-protein-bars-healthy-meal-replacement)

---

*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-03-04*