MET-Rx Big 100 High Protein Meal Replacement Bars, Peanut Butter Pretzel, 30g Protein, 3.52 oz, 4 Count
MET-Rx Big 100 High Protein Meal Replacement Bars, Peanut Butter Pretzel, 30g Protein, 3.52 oz, 4 Count
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MET-Rx Big 100 High Protein Meal Replacement Bars, Peanut Butter Pretzel, 30g Protein, 3.52 oz, 4 Count

MET-Rx Big 100 High Protein Meal Replacement Bars, Peanut Butter Pretzel, 30g Protein, 3.52 oz, 4 CountMET Rx Big 100 Protein Bars Peanut Butter Pretzel Bars 4 Ct3 pack MET Rx Big 100 Protein Bars Peanut Butter Pretzel Bars 4 Ct
Pack SizeSingle

Key item features

  • PACK OF 4 PEANUT BUTTER PRETZEL PROTEIN BARS: Each box contains four MET-Rx Big 100 Protein Bars in the delicious Peanut Butter Pretzel flavor, offering a convenient and tasty way to meet your protein needs.
  • 30 GRAMS OF PROTEIN PER BAR: Fuel your body with a substantial 30 grams of high-quality protein in every Peanut Butter Pretzel bar, perfect for complete hunger satisfaction and muscle support, making it ideal for athletes and fitness enthusiasts.
  • RICH IN VITAMINS AND MINERALS: Each bar is fortified with 18 essential vitamins and minerals, including significant sources of Zinc and Vitamins A and C, supporting your overall health and immune function while delivering great taste.
  • ON-THE-GO NUTRITION: Whether you need a quick pre-workout energy boost, a post-workout recovery snack, or a convenient meal replacement during a busy day, MET-Rx Peanut Butter Pretzel Protein Bars provide the perfect solution anytime, anywhere.
  • SCIENCE-BACKED PERFORMANCE: Developed from over 25 years of scientific research, MET-Rx Big 100 Protein Bars feature the exclusive METAMYOSYN blend, combining fast and slow-absorbing protein sources to enhance performance and muscle recovery.
  • SUPPORTS ATHLETIC DOMINANCE: MET-Rx is dedicated to preparing athletes to excel with a range of products designed to enhance performance. From protein bars and powders to pre- and post-workout supplements, trust MET-Rx to fuel your fitness journey and help you achieve your goals.
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Customer ratings & reviews

4.6 out of 5 stars
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352 ratings61 reviews
How item rating is calculated
  1. 5 stars81% (286)
  2. 4 stars7% (25)
  3. 3 stars5% (17)
  4. 2 stars2% (6)
  5. 1 star5% (18)
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Showing 1-3 of 61 reviews

Apr 27, 2026
T
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

The Best Meal Replacement

This is officially my favorite flavor! Finally something that isn't too sweet. While I may continue to keep a few of these other fishes in my house, I will be replacing a majority of them with the peanut butter pretzel. These meal replacement bars really help with cravings. They are higher in carbs but my blood sugar doesn't spike high with these. Peanut butter is technically a serving of veggies so I feel really good about this choice. 😂

Helpful?1K9W5U17Z8PH5701452058
Mar 23, 2026
Sandra
Top Reviewer
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

Nice option

These are pretty good. The flavor is a little sweet. There's enough texture to make me think of rice crispy treats, sort of. I cut them into slices and then grab a few when I need a little something between meals. Sometimes I have some along with apple slices as a meal replacement. I have not eaten a whole bar as a meal replacement, maybe I should but anyway… I will buy them again.

Helpful?1K9W5U17Z8PH5701452058
Oct 2, 2025
TINA
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

I have found these protein bars to have the best taste in the protein bar category.. What I like about MET-Rx is that it is a full size bar with 30 grams of protein . It absolutely is a meal replacement bar., that fills me up, with just the right amount of calories to make it an actual healthy meal.

Helpful?1K9W5U17Z8PH5701452058