--- product_id: 16759586 title: "MET-Rx Big 100 Colossal Protein Bars, Great as Healthy Meal Replacement, Snac..." brand: "met-rx" price: "Β₯14986" currency: JPY in_stock: true reviews_count: 10 url: https://www.desertcart.jp/products/16759586-met-rx-big-100-colossal-protein-bars-great-as-healthy store_origin: JP region: Japan --- # 30g protein power Peanut butter + pretzel crunch 18 vitamins & minerals MET-Rx Big 100 Colossal Protein Bars, Great as Healthy Meal Replacement, Snac... **Brand:** met-rx **Price:** Β₯14986 **Availability:** βœ… In Stock ## Summary > πŸ”₯ Fuel your hustle with every bite! πŸ’₯ ## Quick Answers - **What is this?** MET-Rx Big 100 Colossal Protein Bars, Great as Healthy Meal Replacement, Snac... by met-rx - **How much does it cost?** Β₯14986 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/16759586-met-rx-big-100-colossal-protein-bars-great-as-healthy) ## 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 - β€’ **Clean & Powerful:** No artificial flavors, just pure performance nutrition designed for your active lifestyle. - β€’ **Crunch Meets Creamy:** Irresistible peanut butter and crunchy pretzel combo for a satisfying, crave-worthy snack. - β€’ **Muscle Fuel On Demand:** Packed with 30g of high-quality Metamyosyn protein blend to power your recovery and gains. - β€’ **Vitamin-Infused Energy:** Loaded with 18 essential vitamins and minerals, including Zinc, Vitamin A & C for immune and antioxidant support. - β€’ **Anytime Meal Replacement:** Perfect for busy pros needing a quick, nutritious meal on the goβ€”ditch the hangry moments. ## Overview MET-Rx Big 100 Peanut Butter Pretzel Protein Bars deliver 30 grams of premium Metamyosyn protein per bar, combined with 18 essential vitamins and minerals including Zinc, Vitamin A, and C. Designed as a convenient meal replacement or post-workout snack, these bars blend creamy peanut butter with crunchy pretzels for a delicious, no artificial flavor treat that supports muscle recovery and sustained energy. ## Description MET-Rx Big 100 Peanut Butter Pretzel Protein Bars are protein packed meal replacement bars that include high-quality protein to fuel up on demand. Made with delicious peanut butter and crunchy pretzels, this meal replacement bar delivers a satisfying taste. These MET-Rx bars have no artificial flavors and they provide 18 vitamins and minerals, including a significant source of Zinc and Vitamins A and C. With 30 grams of protein per bar, these peanut butter protein bars are a great way to help promote muscle recovery.(1) These protein meal replacement bars are made with the MET-Rx Metamyosyn protein blend. Toss these high protein bars in your gym bag for a tasty peanut butter bar treat pre workout or post workout, or enjoy these MET-Rx protein bars anytime you need a quick meal on the run. Product Title: MET-Rx Big 100 Protein Bars, Peanut Butter Pretzel Meal Replacement Bars, 9 Count. ## Features - One 9 count box of MET-Rx Big 100 Protein Bars, Peanut Butter Pretzel - Meal replacement bar is packed with 30 grams of protein for complete hunger satisfaction - Each MET-Rx protein bar has 18 vitamins and minerals and is a significant source of Vitamins A and C and Zinc - Peanut Butter Pretzel Meal Replacement Bar features Metamyosyn protein blend - Enjoy these peanut butter pretzel bars as meal replacement bars or post workout ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B00VRALNVW | | Item Model Number | 55706 | | Manufacturer | World Wide Sports Nutrition Inc | | Product Dimensions | 1.35 x 6.5 x 1.1 inches; 3.52 ounces | | Units | 31.68 Ounce | | Upc | 786560557061 | ## Product Details - **Flavor:** Peaunut Butter Pretzel - **Number of Items:** 1 - **Product Benefits:** High Protein - **Type:** Protein - **Unit Count:** 9 Count ## Images ![MET-Rx Big 100 Colossal Protein Bars, Great as Healthy Meal Replacement, Snac... - Image 1](https://m.media-amazon.com/images/I/71gEzCDtfJL.jpg) ## Available Options This product comes in different **Size, Flavor** options. ## Questions & Answers **Q: Can I use a Visa gift card?** A: These are super tasty. Really on the border of a candy bar but with the needed protein. **Q: What is the fat content in each bar?** A: The Big 100 Peanut Butter Pretzel Bar (B18140) contains 12g of fat per bar. **Q: Would they help you gain weight?** A: The way in which you incorporate a protein into your diet will determine whether or not you will gain weight. Caloric intake and energy expenditure are two factors in weight gain. **Q: This is advertising 9 bars but it say's 4 bars on the box so which one is the correct count?** A: 9 Bars per Box ## Customer Reviews ### ⭐⭐⭐⭐⭐ Sets the bars high *by on Reviewed in the United States July 15, 2026* The bars are great but shipping is not the taste is fantastic big bar high protein ### ⭐⭐⭐⭐⭐ Very tasty! *by on Reviewed in the United States January 17, 2026* I just love these. I typically like to take these with me when I’m running a race or going on a long run so I can have it as a post-run snack. It’s a super easy way to get protein and carbs back into my system after a long or high intensity activity. Personally, I find the balance of savory and sweet to be just right and definitely enjoy the taste as there is no strong protein aftertaste that lingers. I like the variety of flavors that are offered but the peanut butter pretzel one has to be my favorite by far ### ⭐⭐⭐⭐⭐ 30 grams of protein AND good taste? Yes and yes. *by on Reviewed in the United States January 16, 2026* These are really good imo and @30 grams of protein I think it qualifies as a meal replacement. I just discovered them a few weeks ago and after trying them out, I bought two more boxes for stocking stuffers for Christmas. They aren't always available at the local grocery stores....idk if they don't stock them or they run out so stock up when you can. ## Frequently Bought Together - MET-Rx Big 100 Colossal Protein Bars, Great as Healthy Meal Replacement, Snack, and Help Support Energy, Peanut Butter Pretzel, With Vitamin A, Vitamin C, and Zinc, 100 g, (Pack of 9) - Gatorade Whey Protein Recover Bars, Chocolate Chip, 2.8 ounce(Pack of 12) - Product Of Met-Rx Big100, Bar - Colossal Crispy Apple Pie, Count 9 (3.52 oz ) - Nutrition Bar With Protein / Grab Varieties & Flavors --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/16759586-met-rx-big-100-colossal-protein-bars-great-as-healthy](https://www.desertcart.jp/products/16759586-met-rx-big-100-colossal-protein-bars-great-as-healthy) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-08-19*