MET-Rx Big 100 Protein Bar Super Cookie Crunch - 32g Protein

In this review the MET-Rx Big 100 Colossal Super Cookie Crunch bar is evaluated as a meal replacement and high-protein snack for active people. The bottom line: this pack of nine bars is best for gym-goers, busy professionals, or anyone who needs a filling, convenient source of protein because each bar delivers a substantial 32 grams of protein and a blend of fast and slow proteins to support both workout recovery and extended satiety. The review looks at taste, portability, nutrition profile, and how it performs as a single-bar meal replacement.

Key Features

• 32 grams of protein: Delivers a high dose of protein per bar to support muscle repair and help keep you full between meals.
• METAMYOSYN protein blend: Combines fast- and slow-absorbing proteins so the bar can support immediate recovery and sustained amino acid delivery.
• Meal replacement format: Sized and formulated to substitute for a meal when time is limited or during travel.
• Vitamins and minerals: Includes 18 vitamins and minerals and is noted as a source of zinc and vitamins A and C to support overall nutrition.
• No trans fats: Contains 0 grams of trans fat, which is useful for those watching types of fat in processed foods.
• Portable pack of nine: Comes in a 9-bar pack that is convenient to keep in a gym bag, desk drawer or travel kit.

Who It's For

The MET-Rx Big 100 is aimed at people who need a convenient, high-protein option: weightlifters and athletes who want a dense protein boost around workouts, busy professionals who need a quick meal replacement, and anyone trying to increase daily protein intake without preparing food. It is especially useful when satiety and protein content matter most.

Those who should look elsewhere include people seeking a low-calorie or low-sugar snack, since some customers note the bar is calorie-dense and has a sweeter profile. Also, those on very strict ingredient-avoidance plans should review the label for specific allergens and additives before buying.

Pros & Cons

Pros

• High protein per bar provides clear value for muscle recovery and hunger control.
• METAMYOSYN blend offers a mix of fast and slow proteins for sustained benefit.
• Includes vitamins and minerals, adding nutritional support beyond protein alone.
• Convenient 9-bar pack is easy to carry and use as a meal replacement on the go.

Cons

• Calorie and sugar content can be high compared with lighter snack bars, which some customers flagged.

Specifications

Brand	US Nutrition
Product name	MET-Rx Big 100 Colossal Super Cookie Crunch
Protein per bar	32 grams
Pack size	9 bars (Pack of 1)
Vitamins & minerals	18 vitamins and minerals; source of zinc, vitamins A and C
Trans fats	0 grams
Protein blend	METAMYOSYN (fast and slow proteins)

Our Verdict

The MET-Rx Big 100 Super Cookie Crunch is a strong choice for anyone who prioritizes high protein and convenience over low calories. It works well as a meal replacement for active people and those who need lasting energy, and the METAMYOSYN blend makes it useful around workouts. It represents fair value if you need 32 grams of protein in portable form, though shoppers sensitive to sugar or calories may prefer lighter options.

Frequently Asked Questions

How much protein is in each bar?
Each MET-Rx Big 100 Colossal Super Cookie Crunch bar contains 32 grams of protein.

Can this bar replace a meal?
Yes, it is marketed and formulated as a meal replacement with protein and 18 vitamins and minerals to support on-the-go nutrition.

Is it suitable around workouts?
Yes, the METAMYOSYN blend of fast and slow proteins is designed to support both immediate recovery and sustained amino acid delivery after training.