Finding the best low carb protein bars you can buy makes it easier to stick to a low carb, keto, or sugar-free diet. Finding the LOWEST CARB protein bars for a keto diet is even trickier.
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Best Low Carb Protein Bars
Not only do high protein low carb bars help to give you a healthy boost of protein, but they can also stop sweet snack cravings, provide extra vitamins, AND pinch for a quick meal on the go when you're busy.
We've rounded up some of the BEST tasting keto protein bars on the market, factoring in important considerations such as macros, natural ingredients vs artificial, taste, price, online reviews, vitamin content, and amount of protein in each bar.
We've also included low carb and keto snack bars recipes to make at home!
16 Keto Lowest Carb Protein Bars to Buy
Here's a list of 16 of the most popular and highly rated keto and low carb protein bars for weight loss. Whether you're craving keto snack bars with chocolate, nut bars, fun flavors like birthday cake, and more, we've got you covered and you'll find an option for you!
This includes most of the lowest carb protein bars on the market, if we left your favorite bar off of the list, please add a link to the product so we can check it out!
These are all protein bars for keto or a low carb program you can purchase online at Amazon, if you're looking for top snack bars from other retailers like Walmart, Thrive Market and such, we have those in the post too.
A sea of flavors, these Quest bars will have you feeling like a shark, ready to eat up your protein and low carbs. These bars have 20-21 grams of protein, so your midday snack will be ready to fill you up!
Known for their low sugar, this low carb protein bar has simple, clean ingredients. With grass-fed whey, adaptogen powered nutrition, and organic real food, it's perfect for your healthy snack or dessert.
Keto and vegan-friendly, Stoka Bar has natural ingredients to keep you satisfied and feel good about what you're putting into your body. With a wide variety of flavors, you'll have some good choices ahead!
Keto. Gluten-free. Dairy-free. Soy-free. Vegan. Non-GMO. Prebiotic fiber. No sugar alcohols... Need I go on? This is food for the brain and body and I'm going to guess it'll make a positive impact on your life. Try it!
Now, it's not ACTUALLY bulletproof, but it can stop cravings. This low carb protein bar has 15 grams of quality fats, 2 grams of sugar, and 12 grams of protein. Plus, it's Amazon's choice!
A little on the pricier side, these bars are made to be Keto. So rest assured, the Perfect Keto Bar will get the job done and taste great doing so.
Reviews are saying the taste of the NEOH low carb bar is amazing, as it should be! This is a dessert bar, or candy bar, so a chocolatey fix is all you need.
With tasty organic ingredients, Keto-Crave low carb protein bars are so worth it. Make sure to refrigerate the bars you aren't eating so the ingredients can be preserved like preventing the oil content from separating.
A little sass has come to the keto game with Kiss My Keto snack bars. I picture a 3-way snap and head roll...And for good reason! Only 1 gram of sugar and up to 4 grams of net carbs!
Atkins is a low carb diet and weight loss program so these keto bars will keep you right on track. With 2k ratings and 4.4 stars, I think you should check these out too.
Need a snack? How about CHEESE! Just the Cheese bars are made for low carb snacking. And if you love savory tastes as an on the go snack, this is it.
Another Amazon's choice, NuGo Smarte Carb bars are one of the best bang for your buck because you get loads of protein, almost NO SUGAR and 2 grams of net carbs. This is what you've been searching for, right?
Perhaps you've heard of One bars. They're the ones you've been missing 😉 With 4.5 out of 5 stars these low carb protein bars have flavors like glazed donut, birthday cake, and coconut almond.
Kirkland Signature is a sturdy name brand, so you know you get good quality product. Plus you can get a variety pack of 20 bars for $30! Can't go wrong here!
These are PLANT BASED keto bars! Three awesome flavors of chocolate, almond cookie, and lemon matcha make up the taste of wholesome ingredients.
Last but certainly not least, Kind bars are forever in your favor. There are no genetically engineered ingredients, and you can pronounce them all. Try reading them off, seriously! It's comfort at it's finest.
Common Questions
Are low carb protein bars healthy?
The lowest carb protein bars in this post are good for you. They contain more natural ingredients and give you all the nutrition facts you need to know.
Lowest carb protein bars are handy alternatives to fill in calories between meals. The amount of protein fills you up and the low carbs keep you on track with your diet!
Are low carb protein bars ok on keto?
Yes! Most of the bars listed are keto friendly protein bars too, just keep an eye on the carbs to make sure they work for your macros. The homemade protein bars are ideal because you can manage the number of carbs, protein, and fats that go into it. Usually, only a few adjustments are needed from traditional protein bars but you'll be able to control the ingredients there too.
The store-bought bars are also okay on Keto but always keep an eye out for the nutrition facts just in case. You'll want to stay in the right net carb range.
Where to Buy Keto Snack Bars?
If you're wondering where the best place to get keto protein bars, here are some of the most popular places to buy low carb and keto snack bars.
- Walmart
- Costco
- Thrive Market
- Lakanto
- Amazon
- Trader Joes
How to Make Low Carb Protein Bars at Home
While you might be fine eating low carb bars you can buy at the grocery store, let's get real here...the price can add up quickly! We love to eat store-bought low carb protein bars (especially the lowest carb protein bars!) when we're on the go or really trying to watch our carbs but still need a quick snack or dessert.
Here are a few low carb and keto snack bar recipes for when you want to make low carb protein bars at home!
Homemade Low Carb Protein Bars Recipe Ideas
Ready in 30 minutes, this lowest carb protein bar uses a nut and seed base which amps up the protein to 5.9 grams. The sugar-free chocolate chips make up the 1.1 grams of sugar and the almond butter helps create 17.4 grams of healthy fats that are keto-friendly!
Keto Chocolate Chip Granola Bars by Sugar Free Londoner | 2.7 net carbs
There comes a time (sometimes many) for a quick dessert satisfaction. With a peanut butter pecan no-bake recipe, it's easy to satisfy!
This is a nutty treat, but it's vegan, gluten-free, keto, and dairy-free! And if you're not loving the peanut butter, you can substitute for nut butter or sunflower butter.
No Bake Peanut Butter Pecan Bars by Easy Low Carb Life | 3.0 net carbs
Another no-bake recipe, this lowest carb protein bar is peanut butter chocolate goodness. Just 5 ingredients and a 4.6 review rating, these protein bars are SO good and good for you.
Oh So Foodie uses Quest low carb protein powder but if you have another low carb protein powder or one that you swear by then go ahead and use it! Vanilla is also a neutral yet sweet flavor for this sort of snack.
Low Carb Protein Bars by Oh So Foodie | 2.0 net carbs
Jean from What Great Grandma Ate introduces grass-fed collagen into her protein bars. It helps boost the protein level and keeps you satiated longer.
She uses no artificial ingredients, and even incorporates egg whites so rest assured, this high protein, low carb snack is a perfect one to make and take with you anywhere!
Low Carb Coconut Nut Bars by What Great Grandma Ate | 5 net carbs
I was a sucker for Almond Joys when I was young. My dad would buy them and stick them in the fridge to eat after dinner. Being on a healthier journey, I have to say these Keto bars bring back memories. It's also a great source of fiber which I appreciate in my day to day diet!
Keto Almond Joy Bars by Food Faith Fitness | 3.5 net carbs
More Keto Snacks to Buy
- Keto Candy to Buy
- Low Carb Store-Bought Desserts
- Zero Carb Snacks
- Best Keto Chocolate Options to Buy
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Carol says
I can't eat anything with coconut in them (heart dr) but i need low sugar & carbs & don' t want any bars made in Canada. And low in price. Where do I find something like this without buying keto bars? I do NOT want any bars with coconut in them. Help!!!
Carol