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Top 10 Best Low Carb Protein Bars (Reviews & Buyers Guide)

Top 10 Best Low Carbs Protein Bars Review

You have taken the gym membership, started working out voraciously;

Still you are not getting the desired results. Right?

Your fitness trainer and your nutrition recommended you to cut down all the junk kinds of stuff and consume healthy foods.

Then you have decided to substitute unhealthy snacks with healthier ones.

Then again, as you walk down a grocery store or browse online, each platform is filled with a wide range of healthier options. One such healthier option is a protein bar. Finding best low carb protein bars is difficult.

But you are confused about which one to try?

 Organic!
 100% Natural!
 Protein Packed!
 Keto Friendly!

You come across all these kinds of protein products.

Bur, are they reliable?

Do they have any kind of side effects?

Does it have high carbohydrates?

Some are great source of protein and calories. Some are just chocolate bars.

You are reading this article because you want to know the top protein bars and their nutritional values, isn’t it?

Well, Protein bars are consumed mainly by the athletes or exercise enthusiast for muscle building who want a convenient source of protein. Protein bars are usually lower in carbohydrate and has higher protein content. 

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How much protein should you consume every day?

It totally depends on your activity level. You need at least 0.8 grams per kilogram of your body weight.

If you are an athlete and exercise vigorously every day, then you need up to 1.2 grams of protein per kilogram of your body weight.

In this article, I will walk you through the best low carbs protein bars based on the following parameters.

1.    Total Calories
2.    Ingredients
3.    Total carbohydrates
4.    Fat Content
5.    Presence of sugar and sugar alcohol

First, let us look at the significance of each parameter and the intake limit.


1. Total calories

Calories are the energy you use in any kind of physical activities and are obtained from the food and drink you consume. Hence, an ideal protein bar should contain calories in between 200 to 230.

2. Ingredients

Here is the few ingredients list you should check for while opting for a healthy protein bar
a.    Protein – Whey protein or pea proteins.
b.    Fiber – look for protein bars with at least 3 grams or more fiber content.

3. Total Carbohydrates

You should look for a low carb bar, the least the better. A healthy protein bar should not exceed 20 grams of carbohydrates.

4. Fat Content

An ideal bar should have zero Trans fats strictly and should also be low in saturated fats (less than 3 grams per bar).

5. Presence of sugar and sugar alcohol

You should avoid buying the protein bar if the main ingredient of the bar is sugar, sucrose or high fructose corn syrup. And avoid sugar alcohols like xylitol, sorbitol and maltitol.
These sugar alcohols cause bloating and stomach cramps.


#1. Pure Protein Bars

Pure Protein bars stand for high protein, low sugar, and great taste that provides the right fuel, at the right time, at the right place to fuel your day.

With nutritionals that matter with no trade-offs on great taste, they provide complete protein for sustained energy.

Nutritional value

  • Protein – 20g
  • Carbohydrates – 16g
  • Calories – 200

Available flavors

  • Chocolate Delux
  • Chocolate Peanut Butter
  • Chewy Chocolate Chip

My Verdict on Pure Protein Bars.

If your looking for High Protein, Low Sugar and a Great Taste, these bars are for you.

The Pure Protein bars do the job when it comes to energy production as it gives you the energy boost during your workout. Great for your keto journey to provide a nutritious snack during your diet.


#2. Keto Krisp High Protein Snack Bar

Keto Krisp High Protein Snack Bar is an anytime keto snack bar and is arguably the best-tasting keto protein bar of the entire list.

The protein bar is a gluten-free snack filled with rich flavor with a perfect combination of nutrition and texture.
The crisp yet moist texture alone can be the reason for you to consume the bar even if you are not considering a keto diet.

Keto Krisp High Protein Snack Bar helps to maintain low blood sugar. The MCT oil (click here to know about best MCT Oil) present in the bar helps you to feel full, and you would feel hungry often. The protein bar supports your ketogenic diet. The high protein diet bar also focuses on your weight loss plan.

Keto Krisp High Protein Snack Bar Nutrition facts

Nutritional value

  • Protein – 10g
  • Carbohydrates – 5g
  • Calories – 210
  • Sugar - 3g

The bar also satisfies your cravings as it is sweet to taste and can give you an instant kick of energy before your workout session, CrossFit or track session.

Available flavors

  • Chocolate Mint
  • Chocolate Raspberry
  • Almond Butter

My Verdict on Keto Krisp High Protein Snack Bar

If you are looking for a sugarless, alcohol less and without any gluten, corn or soy protein bar, Keto Krisp High Protein Snack Bar can be ideal for you.


#3. MusclePharm Combat Crunch Protein Bar

The claim on the MusclePharm Combat Crunch Protein Bar wrapper says that it is ‘soft baked cookie’, but in reality, its a little more chewy.

MusclePharm Combat Crunch Protein Bar is good for the athletes and workout enthusiast who are looking for extra protein.

MusclePharm Combat Crunch Protein Bar Nutrition facts

Nutritional value

  • Protein – 20g
  • Carbohydrates – 28g
  • Calories – 210
  • Sodium - 159mg

Available flavors

  • Chocolate mint
  • Fruity charms
  • Chocolate peanut butter
  • Vanilla peanut butter.

My Verdict on MusclePharm Combat Crunch Protein Bar.

Keep MusclePharm Combat Crunch Protein Bar as an option.


#4. Quest S'Mores Protein Bar

The bar is not too chewy, but the perfect bite-sized chocolate pieces spread throughout the bar. You can feel the taste of marshmallow, graham cracker and chocolate with every bite. The bar comes with a great texture with the cookie chunks spread evenly.  

The downside of Quest Nutrition Protein Bar is that the quantity is not enough to replace an entire meal as advertised. You can consume it as a snack and not as a replacement meal.

The Quest S'Mores Protein Bar is Keto friendly as it does not contain any artificial sweeteners. The high protein and low carb bar will also help you in your weight loss journey. 

Nutritional value

  • Protein – 21g
  • Carbohydrates – 4g
  • Calories – 190

My Verdict on Quest S'Mores Protein Bar.

A great tasting bar is you have a sweet tooth, without the high sugar content.


# 5. :ratio KETO friendly Toasted Almond Crunchy Protein Bar

Kick that crunchy craving with this convenient, KETO friendly snack made from almonds and pumpkin seeds

Available in two flavors:

  • Toasted Almond Crunchy
  • Lemon Almond Crunchy

Nutritional value

  • Protein – 12g
  • Carbohydrates – 9g
  • Sugar – 1g
  • Total Calories – 220
  • Total fat – 17g

My Verdict on ratio KETO Crunchy Bar

If you enjoy Almond and Pumpkin seeds flavors, as the main ingredients, this bar if for you.


# 6. Protein Crisp Peanut Butter Bar

Tear into seven delicious flavors for an ultra convent, protein packed snack between meals.

Available in two flavors:

  • Chocolate
  • Birthday Cake Remix
  • Mint Chocolate Chip
  • S'mores
  • Salted Toffee Pretzel
  • Vanilla Marshmallow

Nutritional value

  • Protein – 20g
  • Carbohydrates – 9g
  • Sugar – 4g
  • Total Calories – 230
  • Total fat – 7g

My Verdict on Protein Crisp Peanut Butter Bar

Easy snack option – Convenient enough to travel anywhere you go to support your health and fitness goals while on the go


The power crunch protein bar tastes delicious and does not have that chewy taste that most protein bars have. The bar tastes precisely like a KitKat bar, and you would hardly notice any difference in the taste. Power crunch original protein bars are not so heavy and thick, unlike other protein bars.

Power Crunch protein bar is also low in sugar and high in protein, which makes it very useful if you are a fitness enthusiast, diabetic person, or trying to lose weight. Also, the Power crunch protein bar provides instant energy which you need after a heavy workout.

You can also replace your meal one time with Power crunch protein bar as the bar contains around 200 calories per bar.

Nutritional value

  • Protein – 14g

  • Sugar – 5g

  • Carbohydrates – 11g

  • Fats – 13g

My Verdict on power crunch protein bar

A protein bar with a decent sweet taste and can also be consumed equally by all age groups.


The cashew butter in the ancient nutrition multi collagen protein bar gives you the creamy, buttery taste. In addition to the delicious taste, cashews are an excellent source of nutrients and quality fats.

The clover honey present in the bar is the natural source of sweetness and replaces the refined and processed sugar present in most protein bars. 

Collagen is the main structural protein found in your skin and tissues. The ancient nutrition multi collagen protein bar contains collagens of type I, II, III V and X and aides in your skin elasticity and retains the moisture in your skin.

Ancient Nutrition Multi Collagen protein bar is on-the-go nutrition and healthy snack and can make you feel full within the consumption of a single bar.

Nutritional value

  • Protein – 15g

  • Collagen – 10g

  • Fat – 11g

  • Fiber – 7g

  • Total Calories – 250 

  • Total carbohydrates – 28g

  • Total fat – 11g

    • Saturated fat – 4g

    • Trans fat – 0g

  • Presence of sugar

    • Sugar – 9g

    • Sugar alcohol – 1g

My Verdict on Ancient nutrition multi collagen protein bar.

If you are looking for all-natural ingredients, ancient nutrition multi collagen protein bar is suitable for you.


Quest protein bar

The Quest protein bar can satisfy your sugar cravings at the same time they are high on proteins with restricted carbohydrates. This combination suits you if you are following a weight loss program.

As carbohydrates are low in the quest nutrition protein bar, it also helps you in your keto journey.

Nutritional value

  • Protein – 20g

  • Carbohydrates – 4g

  • Sugar – 1g

  • Fiber – 15g

  • Total Calories – 170

  • Total fat – 4.5g

    • Saturated fat – 1g

    • Trans fat – 0g

  • Presence of sugar – 1g (no sugar alcohol)

Not an ideal meal replacement protein snack but you can consume it one bar maximum a day to satisfy your sugar cravings.


Optimum Nutrition Protein Crisp Bar is not too sugary and can you be ideal 4 pm snack. The bar has a crispy texture and melts as soon as you consume it. 

If you are living a healthy, active lifestyle and are looking for a high protein snack to support your fitness goals, then you can go for Optimum Nutrition Protein Crisp Bar.

Nutritional value

  • Protein – 20g

  • Sugar – 4g

My Verdict on Optimum Nutrition Protein Crisp Bar

A healthy snack bar and tastes good.


Final Verdict

If you are looking for taste as the essential parameter goes for Keto Krisp High Protein Low Carb Snack Bar. If you are going for usage and the nutritional content, try Pure Protein Bars.

If you really want to be on low carb and searching for a drink that makes you feel energetic, then try Powerade Zero drink and follow some healthy eating  habbits to be healthy and active the whole day.