One Protein Bar Review

There are thousands of protein bars on the market today, but only a handful really stand out from the rest. One Protein Bar has been making waves for their protein bars that imitate delicious desserts.

One Protein Bar Review

With such a saturated market, it can be a challenge to know which protein bar is the best. However, you don’t have to spend hours searching through dozens of protein bars to find the perfect one.

In this article, I’ll provide you with an in-depth review of the One Protein Bar so you can gain a better understanding of whether they’re the right protein bar for you.

Without further ado, let’s get into it.

Finding the right protein for you can be a challenge. You need to consider your goals and preferences when choosing what kind of protein to consume.

If you’re serious about building muscle mass, then incorporating enough protein into your diet is crucial. While this can primarily come from the food that you eat, gym goers also rely on high-quality whey protein powder.

Whey protein is the type of protein that is used in One Protein Bars. So, let’s take a closer look at these protein bars.

One Protein Bar

The One Protein Bars are a highly popular protein bar that is great for adding to your bag and taking on the go.

Whether you enjoy this protein bar at work or at the gym, there are over 15 delicious flavors to enjoy.

What are some of the key product features that you should be aware of?

Product Features

High Protein

These protein bars are packed with protein to help you incorporate more protein in your diet! Every One Protein Bar contains 20g of whey protein.

The 20g of protein these bars contain is incredibly helpful in satisfying hunger.

This makes these bars a great option to tie you over in between meals and to refuel after your heavy gym sessions!

Low In Sugar

Despite the sweet taste of these bars, the sugar content in each bar is much lower than you’d expect. In fact, One Protein Bars contain 1g of sugar per bar.

While protein bars are often marketed as being ideal for helping you to bulk, you should always be wary of the calories and sugars that they contain.

If you opt for protein bars with a high sugar content, you’ll undoubtedly be consuming more calories as a result of this.

This means that you can get your protein fix for the day, without the worry of excessive sugars when you’re trying to achieve your goals whilst also counting your macros.

In addition to this, the low sugar content means that these bars help you reach your protein goal for the day without causing a spike in your blood sugar.

Extensive Range Of Flavors

Finding a protein bar that tastes good without a tonne of sugar can be a challenging feat. However, One Protein Bars have managed it!

The One Protein Bars come in an extensive range of indulgent flavors that come without the gritty texture that some bars have. Their delicious flavors include but are not limited to:

– Birthday Cake

– Pumpkin Pie

– Butter Pecan

– Maple Glazed Donut

– Peanut Butter

– Chocolate Brownie

– S’mores

– Almond Bliss

– Blueberry Cobbler

As you can see, their flavors are a unique take on some of the most delicious desserts out there!

While some of these flavors are classic, others such as Maple Glazed Donut and Almond Bliss make One Protein Bars stand out amongst the rest.

After all, there’s a flavor that is perfect for everyone and life is far too short for tasteless and chalky protein bars.


The texture of One Protein Bars varies depending on the flavor, which is what makes each bar that little more exciting.

Each protein bar feels a little different as each flavor has various toppings. However, whether the bar is covered in sprinkles, has extra icing, or contains delicious morsels in the middle of the bar itself, each bar has a similar texture.

Generally speaking, the One Protein bars have a cake-like texture, which makes them a lot softer than a lot of the protein bars on the market that are hard or chalky.

However, despite their cake-like texture, they hold together whilst you eat them due to the thin layer of icing that coats each one.


A gluten-free diet can isolate a lot of customers that are searching for products to aid their fitness journey.

A great thing about the One Protein Bars is that they are entirely gluten-free. This means that if you suffer with celiac disease, or prefer to avoid gluten in your diet, then you don’t have to miss out on these bars!

Gone are the days when you have to feel limited by your lifestyle with One Protein Bars.


If you’re a consistent gym goer, buying these protein bars in bulk is the most logical choice.

Although they can be expensive when you purchase them on an individual basis, you can get them at a cheaper price by purchasing them in larger quantities or by taking advantage of any sales that happen at stores like Target or Amazon.

The high protein content also means you get more for your money, and makes these protein bars ideal for anyone trying to gain muscle mass.


The calorie content of the One Protein Bars tends to differ depending on the flavor in question.

For instance, the Maple Glazed Donut flavored protein bar is 230 calories per bar, whilst the Birthday Cake flavored protein bar is only 210 calories.

If you’re concerned about the calories of your protein bars, be sure to do your research to figure out which One Protein Bar is the most suitable for your diet and lifestyle.

While some of the One Protein Bars are more calorific, it’s important to note that they never contain more than 1g of sugar.

As a result, you don’t need to worry about the sugar content in the same way that you would for other protein bars.


The great thing about the One Protein Bars is how versatile they are!

Having a few One Protein Bars stored in the cupboard is a great idea for those days when you just need a quick snack.

They make a great size snack whether you’re at work, at the gym, or just on the go for a protein top up.

Due to the extensive flavors, you can even treat these protein bars as a dessert! They’re definitely sweet and flavorful enough to be considered a healthier take on your favorite desserts.


  • Great Flavor – Gone are the days of chalky, tasteless protein bars. Not only do One Protein bars come in an extensive range of flavors, but they are also designed to taste as good as your favorite desserts!
  • High Protein & Low Sugar Content – These bars contain a whopping 20g of protein to satisfy your hunger and only 1g of sugar, making them great if you’re following a high protein, low sugar diet.
  • Gluten-Free – The fact that the One Protein Bars are gluten-free makes them suitable for people that suffer from celiac disease or who are simply limited by a gluten-free diet.


  • The protein bars are small – One customer noted that the One Protein bars were smaller than they had anticipated.

Frequently Asked Questions

When Should You Eat Protein Bars?

Typically speaking, the best time to eat your protein bar is after you have finished a workout.

Consuming your protein bar after your workout means that you are delivering protein to your muscles after a session, meaning you’re facilitating muscle recovery as well as growth.

That being said, this doesn’t mean that you can’t snack on a protein bar at different times in the day to get to hit your protein goals for the day.

For instance, if you go more than 4 hours between meals, eating a protein bar is a great way of refueling your body with a protein top up.

Where Can You Buy One Protein Bars?

There are a variety of places where you can purchase and stock up on One Protein Bars.

For instance, you’ll find them on the shelves of stores like Target, Bed, Bath, and Beyond, as well as Amazon!

If you’re a Prime member, you can even get them delivered on Amazon Prime straight to your door for super quick and convenient shipping.

Generally speaking, they are sold as single bars, or in packs of four or twelve bars. The more bars you buy, the more of a discount you can achieve on the price of the bars.

Are Protein Bars Necessary For Bulking?

Not necessarily, no! Plenty of athletes swear by the fact you can achieve all the protein you need in your diet.

However, if you want a quick on the go snack that can help you refuel straight after a workout, then both protein bars and protein shakes are great for helping you to do this!

Whether protein bars are essential for your lifestyle will depend on you. If you live a busy and on the go lifestyle, then they might be the perfect snack for you!

Kevin Harris