Advanced Search

Best Keto Bars to Help Keep Your Body in Ketosis

Over the past couple years, the ketogenic diet, or keto diet for short, has become popular and really taken off with a huge following because of it’s possible health benefits. Because the keto diet is so strict in terms of macros, it can oftentimes be hard to find snacks that fit the macro profile— that was until companies started to make keto-specific products. Now products like keto bars have become staples for those following this type of nutrition plan. We’ve rounded up some of the best and most popular keto bars to give those searching for some diet friendly options a handful to choose from.

Best Overall


Ketone Bar

Rating: 95%

Our Top Five Recommended Keto Bars



Gluten Free


Zero Added Sugar

Paleo Friendly

Dairy Free



Best Overall
Ketone Bar
Ketone Bar
Best Vegan
IQ Bar Brain and Body Bars
IQ Bar Brain and Body Bars
Best Dairy Based
Quest Nutrition Chocolate Brownie Protein Bar
Quest Nutrition Chocolate Brownie Protein Bar
Keto Bars!
Keto Bars!
Peak Performance Keto Collagen Grass Fed Protein Bars
Peak Performance Keto Collagen Grass Fed Protein Bars

What is the Keto Diet?

In order to understand the health benefits, it’s important to first understand what the keto diet is. The ketogenic or keto diet is a diet that is low-carb and high in healthy fats. It’s similar to the Atkins diet (created by Dr. Robert Atkins many years ago). By replacing a lot of your carb intake with fat intake, your body is put into a metabolic state called “ketosis,” which allows your body to efficiently burn and use fat for energy. While the diet has been connected with health benefits against diseases like diabetes and cancer, it does also drastically affect blood sugar and insulin levels, so it might not be for everyone. (Note: It’s best to check with your doctor or medical professional before trying a new diet.) 

What Are The Macros For a Keto Diet?

The standard keto diet follows this macronutrient profile: 

  • 75 percent fat, 20 percent protein, and 5 percent carbs

However, there are sometimes slight variations in macro percentages depending on a person and his or her goals. Some involve cycling high carb days, or higher protein percentages daily. 

Benefits of the Keto Diet

As we mentioned above, the keto diet has been shown to lower risk of certain diseases, but most people turn to keto because of its weight-loss benefits. Many studies have found that a ketogenic diet can be an effective way to lose weight, and lower the risk of weight-related diseases

Other Keto Bars to Consider

Slimfast Keto Bars, Peanut Butter Cup

Slimfast Keto Bars, Peanut Butter Cup

Combining the forces of whey and collagen protein, these bars pack a filling punch with seven grams of protein per bar—and just 3 net carbs. The bars also contain coconut oil MTCs and other healthy fats, enough to keep you feeling full and satisfied until your next meal. You can use them as a meal replacement when necessary if you’re traveling or on-the-go. Check the price here.

1. Ketone Bar

This bars claim to fame? It’s verified 100 percent ketogenic by blood meter testing with over 40 people in trials, thanks to its ketogenic macronutrient profile. Each bar contains just 3 net carbs, and zero sugar. MCT oil and powder help you get the amount of fat needed to keep you full.

2. IQ Bar Brain and Body Bars

Calling all vegetarians and vegans! These bars each contain 10 to 11 grams of plant protein. Choose from seven tasty flavors including banana nut, chocolate sea salt and lemon blueberry. Have them for breakfast, or pack them in your bag for an afternoon snack at the office. They’re also kosher, gluten-free, dairy-free, and soy-free.

3. Quest Nutrition Chocolate Brownie Protein Bar

While this bar wasn’t created with the keto diet in mind, because of its nutritional facts (20 grams of protein, 5 grams of net crabs, one gram of sugar, 16 grams of dietary fiber, 6 grams of fat, and 180 calories) it’s actually a tasty keto-friendly option. Eat the bar on it’s own or bake it into another dish or dessert that follows your diet plan.

4. Keto Bars!

Chocolate and peanut butter—sign us up please! These homemade bars each have just 3 grams of net carbs and 21 grams of fat, plus a small list of ingredients (which we always enjoy!). They’re dense with flavor, but not too sweet that you won’t be able to finish the full bar. Try this flavor or the other two—dark chocolate almond and mint chocolate—offered from the brand.

5. Peak Performance Keto Collagen Grass Fed Protein Bars

The name says it all here—this chocolate brownie gluten-free bar variety is keto friendly, made with 10 grams of  grass-fed keto collagen protein. It has zero added sugar, one gram of natural sugar, and is paleo friendly, too.