Last updated 6 hours ago ago | Originally Published: December 18, 2025
As I revealed in my list of the best protein bars ranked, Robert Irvine’s Fit Crunch is my favorite protein bar brand of them all. To date, I’ve tried all flavors, including those I knew I wouldn’t like, but I still tried them for the sake of this article. Plus, you never really know how something tastes until you try it. Sometimes you think something is going to wow your taste buds, then it turns out to be a total flop. For example, I expected these Peanut Butter & Jelly Fit Crunch Protein Bars to be much better than they turned out to be, although you might love them! I didn’t think they tasted terrible or anything, but I love PB&J sandwiches, so the bar is already set high for this particular flavor.
That said, I like most Fit Crunch flavors, some more than others, obviously, but there are a few that I purchase often. However, most people won’t try all the flavors listed below, and I wouldn’t have either if it weren’t for this article, so I recommend trying only the ones you think you’ll like, unless you want to be experimental and try something new. Based on my experience, I enjoyed every flavor I expected to, so I can only recommend that you do the same, especially if you have a lovejones for peanut butter cookie flavors; you won’t be disappointed, that’s for sure. Either way, all Robert Irvine’s Fit Crunch Protein Bars come with 16g or 30g of protein, so that might be a determining factor for you before flavor. I’ll share my experience and all product details for each flavor below so you can decide which one(s) are best for you.
1. Peanut Butter Loaded Cookie
Peanut Butter Cookie takes the crown as my all-time favorite Fit Crunch protein bar flavor! Combining six distinct baked layers with a soft cookie core loaded with rich peanut butter flavor, this was an easy pick for me! Topped with crunchy peanuts and a chocolate drizzle, these protein bars come with 16g of high-quality whey protein and only 1g of sugar, making them the perfect meal replacement bar that’ll give you the power you need to keep pushing! As for texture, it’s soft and crunchy, giving you the best of both worlds! If you love peanut butter cookies, this one is an absolute must-try, especially with some cold milk!
2. Peanut Butter
Peanut Butter Fit Crunch Protein Bars rank 2nd among my all-time favorite flavors, delivering a smooth, creamy peanut butter experience wrapped in a chocolate coating with a satisfying crunch that doesn’t break your teeth. Like the others, it offers 30g of whey protein and just 6g of sugar, making it a top snack for post-workout recovery or a midday boost, which is usually when I enjoy one! As for the texture, it’s soft, moist, slightly crunchy, and chewy. If you love peanut butter-flavored protein bars, it doesn’t get much better than these, unless it’s peanut butter cookies, but these are still just as tasty!
3. Chocolate Peanut Butter
Chocolate Peanut Butter Fit Crunch Protein Bars sit high on my list simply because you can never go wrong with this classic combo; plus, they taste great. Combining a soft chocolate center with layers of peanut butter and a crunchy chocolate coating, this bar has a total candy bar vibe that I actually like sometimes. With 16g of high-quality whey protein and just 3g of sugar, it’s an excellent choice for those who need more protein and less sugar! Regarding texture, these are slightly crunchy on the outside with a smooth, creamy center. If you love Peanut Butter Cups, this one is close, but with a crunch that sets it apart from all others!
4. Chocolate Brownie
Chocolate Brownie Fit Crunch Protein Bars are the perfect choice if you love chocolate as much as I do, especially brownies! This Fit Crunch flavor is incredibly rich and fudgy, with a baked chocolate center that tastes just like a real brownie. Covered in chocolate and topped with crisps, these offer 30g of protein and just 7g of sugar, making them a high-protein snack that fits most diets without the sugar overload! As for texture, it’s dense, chewy, and moist, more like a dessert than a protein bar. So, if you love rich, chocolatey flavors, this is an absolute must-have, especially if you warm it up and have it with a cold glass of milk!
5. Chocolate Chip Cookie Dough
Chocolate Chip Cookie Dough Fit Crunch Protein Bars are a classic flavor that this brand really got right! Featuring a soft cookie dough core loaded with real chocolate chips and a chocolate coating, this is easily one of the best Fit Crunch flavors. It comes with 30g of high-quality whey protein and only 6g of sugar, making it a great meal replacement or midday snack when you need a little boost of energy! As for texture, this one is soft and chewy, like actual cookie dough, but with a crunchy layer that adds a nice bite. If you love cookie-dough-inspired flavors, this one is definitely a winner in my books, and I highly recommend it.
6. Chocolate Coconut Almond
Chocolate Coconut Almond Fit Crunch Protein Bars might not be my number one pick, but they still deliver a delicious flavor combination that really works. Combining a soft baked chocolate center with layers of real coconut and crunchy almonds, this bar tastes just like a candy bar but without all the sugar. With 16g of high-quality whey protein and only 5g of sugar, it makes a perfect post-workout snack or a quick meal replacement when you are on the go. As for the texture, it offers a nice crunch from the almonds and a specific chewiness from the coconut. If you love coconut and chocolate together, this is one you should definitely try!
7. Chocolate Banana
Chocolate Banana Fit Crunch Protein Bars offer a familiar change-up by combining rich chocolate with a smooth, creamy banana taste! This bar features a soft-baked center layered with banana cream, wrapped in a chocolate coating, and tastes similar to a chocolate-dipped fruit treat; you know the one! This flavor also offers 16g of high-quality whey protein and just 4g of sugar, making it a smart choice for a quick breakfast or a midday snack when you need energy! As for the texture, it’s soft and moist, with six layers of flavors. I’m usually not into banana-flavored protein bars, but they are actually good, easily earning the #7 spot.
8. Milk & Cookies
Milk & Cookies Fit Crunch Protein Bars were delicious, almost like an Oreo, but different. Speaking of, these bars feature a soft-baked cookie core, layered with chocolate, chocolate chips, and a chocolate drizzle over a sweet, creamy coating. Like many Fit Crunch flavors, this one offers 16g of high-quality whey protein and 3g of sugar, making it a great meal-replacement bar or a hearty snack when you need something that’ll hold you over. As for the texture, it’s soft and slightly crunchy from the cookie pieces. Overall, these tasted as I expected; they weren’t over the top or too boring, so I would definitely do it again!
9. Caramel Peanut
Caramel Peanut Fit Crunch Protein Bars might not be my absolute favorite, but they still deliver a tasty flavor that wouldn’t let me rank them any lower. However, these bars feature soft caramel in the middle, peanuts, and a chocolate coating with caramel drizzle. With 30g of high-quality whey protein and just 7g of sugar, it’s an excellent choice for post-workout recovery or a midday boost when your feet start dragging; you know the feeling! As for texture, it’s dense, chewy, and moist, more like a hearty snack bar. If you love Snickers bars, these are similar-tasting, although not the same, but surely in that friend zone!
10. Cinnamon Twist
Cinnamon Twist Fit Crunch Protein Bars offer a nice break from all the chocolate flavors, delivering a taste that’s similar to a Cinnabon, but different in its own way! That said, these bars feature rich cinnamon notes and a white confection coating with cinnamon-flavored drizzle. This flavor offers 16g of high-quality whey protein and only 3g of sugar, making it a smart breakfast choice to have with your morning coffee! As for texture, it’s soft and cake-like, with a little bit of crunch. All in all, if you love warm, freshly baked cinnamon rolls, this one comes pretty darn close, especially if you warm it up in the microwave for a few seconds!
11. Strawberry Strudel
Strawberry Strudel Fit Crunch is perfect for those who love fruit-inspired, fruity-flavored protein bars! Indeed, these feature a soft-baked center with six layers of strawberry cream and cake, and a pink confection coating with a white drizzle. This chef-created flavor tastes just like a fruit toaster pastry; you know the ones! With 16g of high-quality whey protein and just 3g of sugar, it makes a perfect quick breakfast replacement or midday snack when you need some extra energy to keep pushing! As for texture, it’s soft, moist, and slightly chewy, which makes it easy to eat on the go. If you love Strawberry Strudels, these were definitely made with you in mind.
12. Apple Pie
Apple Pie Fit Crunch Protein Bars lean toward the end of my list, mostly because I usually prefer peanut butter or chocolate flavors, not because they don’t taste good. That said, these include a cinnamon-apple flavor, topped with a white confection coating and an apple-inspired drizzle. These bars are a little far from a homemade apple pie, but they’re still worth a try!. Plus, they come with 16g of high-quality protein and just 3g of sugar, making it an excellent choice for those who need a good morning pickup without all the carbs! As for texture, these have a soft baked center with a sweet, slightly crunchy topping that makes them just right.
13. Peanut Butter & Jelly
Unfortunately, Peanut Butter & Jelly Fit Crunch Protein Bars didn’t quite reach the high bar that I set for them. Nevertheless, these feature a soft cookie core with peanut butter and jelly layers, aiming to capture that classic sandwich flavor we all know and love, which is partly why they fell a little short of glory! However, they include 30g of high-quality whey protein and only 2g of sugar, which is impressive for something that tastes this sweet. As for texture, it’s soft, chewy, and chunky. At the end of the day, if you love PB&J-flavored snacks, you might love these more than I. So, give them a try; you never know, I might be totally wrong, but only you can decide.
14. Mint Chocolate Chip
Mint Chocolate Chip Fit Crunch is a flavor that you must already like, and I’m talking about mint chocolate, which, in my opinion, is an acquired taste you either love or you don’t; for me, not so much, unfortunately. Nonetheless, these protein bars feature a cool, mint-flavored chocolate all throughout with chocolate chips and a chocolate coating. With 16g of high-quality whey protein and 3g of sugar, it’s perfect for those who want a lighter-tasting protein bar that’s also refreshing! As for texture, it’s slightly crunchy and moist, similar to the other bars. However, if you love mint chocolate chip ice cream, you won’t be disappointed with this one!
15. Lemon Cake
Lemon Cake Fit Crunch Protein Bars wrap up the list, offering a bright, citrus flavor that’s totally different from the heavy chocolate options. This one features a soft lemon-flavored center, a sweet white confection coating, and a lemon candy drizzle. In my opinion, this bar tastes similar to lemon pound cake, which you either love or you don’t. As with many, this flavor delivers 16g of high-quality whey protein and just 3g of sugar, making it a nice option for a morning snack or a light afternoon pick-me-up. Regarding texture, it’s soft and moist, with a little crunch from the toppings. I’m not a huge fan of this one, but you might love it, though!
Where to Buy All Fit Crunch Flavors Online
You can find Robert Irvine’s Fit Crunch Protein Bars at only a few marketplaces online, but not for the prices you’ll find here at Candy Retailer! We might not stock every single flavor listed above right now, but we do carry most of them, and we’re always adding new inventory, five days a week! However, if you see a specific flavor you really want but can’t find it in our store, just send an email, give us a call, or stop by in person, and we’ll see what we can find for you!
What makes us different is our special package options, which give you more bang for your buck! Plus, we cut out marketplace seller fees so that we can offer you the same product for less, with roughly the same exact shipping times! So, if you decide to pick up a few boxes from us, make sure to use promo code: CANDY10, which will automatically give you a 10% DISCOUNT on your entire order at checkout. We also accept all payment methods, including cash, if you visit our store here in Newport, Kentucky, just south of Cincinnati.
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