The 4 Top Protein Powders without Artificial Sweeteners

We may earn money or products from the companies mentioned in this post.

Prices and images pulled from the Amazon Product Advertising API on:

Protein powders are some of the best supplements you can use to build muscle and get results faster. Proteins are the building blocks that your body uses to build muscle and recover.

However, there are some associated risks with protein powder intake. Take too much protein powder, and you’re risking bloating and digestion problems, but also obesity if you don’t consume the calories you take in.

But arguably the biggest problem with many protein powders is that they contain a high amount of artificial sweeteners and other artificial contents.

So if you’re looking for a sugar-free and clean protein powder, you’re in the right place. We’ve picked the best protein powder without artificial sweeteners for you to have when you want to eat clean.

Don’t Want to Wait? Here’s Our Favorite

Prices and images pulled from the Amazon Product Advertising API on:

Isopure Zero Carb Unflavored – Best Overall

The Isopure Zero Carb Unflavored whey isolate protein is arguably the best option out there. It’s a very well-rounded whey protein that will provide you with a very healthy powder without any added artificial sweeteners, colors, or flavors. Even though it is unflavored, it’s one of the most versatile types of protein powders out there. Here’s why.


Let’s start with the contents of this protein powder first. It’s a whey isolate protein that contains 25g of protein per serving. It’s one of the purest types of protein powders due to its unflavored and unsweetened nature.

It has zero added artificial sweeteners, no added flavors or colorings, free of GMO, and also free of lactose and gluten. While it is without these unnatural and potentially harmful ingredients, it still provides a great amount of muscle-building, beneficial proteins. If you get a 3-pound packaging, it should suffice for around 47 servings (considering you take 29g per scoop).

Now, this protein powder is without any taste or coloration. It’s a very pure type of protein powder, which makes it a versatile product that you can use for a variety of meals. While it might not be tasty on its own, it’s made for mixing into your favorite drinks or meals to add some valuable protein to your meal plan.

It’s just perfect for mixing into natural smoothies with natural ingredients such as fruit or vegetables. You can also use it for both hot and cold beverages. You can make pancakes, mix it into soups or other types of meals. And you can use it in your keto diet, too. In our opinion, it’s one of the most well-rounded protein powders without artificial sweeteners.


  • Free of artificial sweeteners, gluten, lactose, GMO, flavors, or colors
  • Useful for a variety of needs
  • Will fit well in almost any meal plan
  • 25g of protein per serving
  • No filler content


  • Unflavored
  • Requires extra shaking to dissolve

Orgain Organic Plant Based Protein Powder – Best Vegan Powder

If you’re a vegan and want to make absolutely certain about the ingredients of your protein powder, then you can’t go wrong with the Orgain Plant-Based Powder. Whether you want an unflavored or a vanilla-flavored protein powder without added sugars, this product is great for you. Read on to find out more about it.


Finding a good quality vegan protein powder nowadays is not easy. There are some companies selling powders under the pretense of being a vegan protein powder. However, the Orgain Plant-Based Protein Powder is certainly one of the legit ones.

It contains 21 grams of protein per serving, which is less than some other whey proteins. However, the good news is that this protein powder is completely clean of anything potentially harmful to your health.

It has no added sugars, no soy, gluten, GMOs, and it’s also free of lactose. And it comes in two different taste types: flavored or unflavored. Depending on your preferences, you can opt for the vanilla-flavored protein powder which is still free of all the things we’ve mentioned above.

It’s best consumed as a milkshake or as a classical protein powder, although that might not be the best option for the unflavored powder. You can also add it to any of your recipes such as pancakes and of course, smoothies. If you really want a good, clean vegan protein powder, you should consider the Orgain powder.


  • Free of sugars
  • No soy, gluten, lactose, GMO
  • Comes in two different tastes
  • Great when used in a variety of situations
  • Healthy


  • Only 21g of protein per scoop
  • Can cause bloating if consumed excessively

Garden of Life Raw Organic Fit Powder – Best for Weight Loss

The Garden of Life whey proteins have a relatively long and successful history when it comes to quality. Nowadays, this company is producing a wide variety of protein powders, including this one. It’s a healthy and sugar-free protein powder based completely on a plant-based formula.


The Garden of Life Raw organic fit powder is another vegan powder that you should consider if you’re after a healthy and sugar-free powder. The good thing about it is that it’s free of almost any potentially harmful ingredients, such as GMO, gluten, soy, and lactose. You’ll get 22 grams of pure protein per scoop with this product.

On top of that, this powder will take care of your vitamin and mineral needs. It’s something that we tend to overlook, but we need these vitamins to recover properly. It contains vitamins A, D, and E, which are crucial for recovery. There’s also Vitamin K, which will help you improve your bone strength.

In addition to that, the protein powder also contains probiotics and enzymes for better digestion. Overall, this protein powder is a great option for everyone looking for a nice and clean vegan powder without added sugars that will help them boost weight loss as well as muscle growth.


  • No added artificial sugars
  • Free of gluten, lactose, GMO, soy
  • Made from organic and vegan ingredients
  • Added vitamins and minerals for better recovery
  • Added probiotics


  • Some reviews mention the new formula is not as tasty as before
  • The price has increased with the new formula

Amazon Elements Grass-Fed Whey Protein – Best Budget Option

We believe you’ll be surprised by the quality and the value you’re getting with this product. The Amazon Elements whey protein is a very budget-friendly option that still brings the same benefits as some products that cost two or even three times as much. Read on to find out more about it.


This product is a part of the Amazon Elements family of products, which is a range of supplements produced or rather branded by Amazon. It comes in three different tastes: unflavored, chocolate, or vanilla. And it’s made without GMO contents or any other filler contents that are so widely spread in many supplements today.

Also, this product is also free of sugars and artificial ingredients. It doesn’t have any colors or flavors that are added artificially. And it’s also gluten, soy-free, which means that it’s ticking all the right boxes in terms of healthiness.

Perhaps one of the biggest question marks is the taste. Reviewers say that the vanilla version has a stevia taste, although the unflavored versions or the chocolate versions are great.

The whey is made from the milk of grass-fed cows, making sure that you know exactly what you’re getting here.

Amazon also says that they have strict restrictions on what goes onto the market. They’ll test the quality of the product to make sure it’s free of any harmful additions, such as heavy metals. You’ll get around 25g of protein per scoop of this protein. For the money asked, this protein powder represents excellent value for money.


  • Great value for money
  • Free of sugars or artificial sweeteners
  • Free of gluten, soy, GMO, or heavy metals
  • Made from grass-fed milk
  • Blends well


  • The taste of the vanilla shake is questionable
  • Very light flavor (which is to be expected)

Protein Powder without Artificial Sweeteners Buying Guide

Let’s cover everything you need to know about buying protein powders without artificial sweeteners.

Ingredient Quality and Types of Ingredients

The number one thing you want to make sure when you’re choosing your protein powder is that it doesn’t have any ingredients that are unhealthy. This includes:

  • Artificial sweeteners and sugars (some protein powders contain up to 23 grams of sugar, which almost exceeds the daily sugar intake – crazy, right?).
  • Some artificial sweeteners include sucralose, aspartame, saccharin, avantame, acesulfame K, and neotame. These can be incredibly dangerous to your health; they can cause gastrointestinal problems, skin irritations, chest pains, heart palpitations, and even anxiety.
  • Gluten and lactose. Nowadays, you’ll find many protein powders that are free of these two ingredients, because up to 70% of people are lactose intolerant, and many seek products without gluten, too.
  • GMOs – genetically modified organisms. These are ingredients made through the process of altering the DNA of the product so that it achieves desirable results. In many ways, these ingredients can be harmful because they’re questionable and the research is still not well developed on these products.

These are the ingredients that you should watch. Also, some powders will have some added ingredients, which is a bonus. For example, the Garden of Life protein powder we’ve mentioned above has additional vitamins (A, D, E, K) as well as some additional minerals and probiotics added to the formula, which is obviously a bonus.

Also, take a close look at how the powder is produced. If you want a vegan powder, make sure it’s only made from plant-based processes. But grass-fed milk is usually of a higher quality for whey proteins because you know that the cows that have produced the milk for the protein powder have been only fed grass.

Protein Contents

This is also called nutritional quality. You’ll want to consider how much protein you’re getting out of a scoop of a selected protein. These ranges will be anywhere between 20 grams and even up to 30 grams.

Vegan protein powders will normally have a lower amount of protein, although they’re also a bit healthier in terms of ingredients we’ve mentioned above. But beware of products that promise higher levels of protein than that – it’s either false advertising or the product is not healthy.


Normally, the price dictates the quality, but in the protein powder market, this has been changing.

Spending more does normally buy you a good quality protein powder. However, as you can see with the Amazon Elements protein powder, it’s not always the case.

But you can expect the powders without artificial sugars to cost a little bit more.


Are there any side effects of artificial sweeteners?

Yes, artificial sweeteners, when consumed too frequently and too abundantly, can pose a wide variety of health risks. Some of the more common ones include gastrointestinal problems, such as bloating, diarrhea, or even vomiting. It can lead to excess weight gain. Also, some people have reported having skin problems. More serious health problems include heart palpitations.

Why do protein powders have artificial sugars?

Many types of protein powders will have added artificial sweeteners to improve the taste of the protein powder. To many people, the taste is of huge importance. Although the problem with that approach is that the protein powders tend to be less healthy as they contain higher amounts of sugars.

What are the different types of protein powders?

There are three main types of protein powders: protein isolates, protein concentrates, and protein hydrolysates. Protein isolates are the most common as they contain the highest amount of protein – up to 90%. Protein concentrates have a slightly higher amount of carbs (60% of protein, 40% of carbs).

Final Verdict

There are some very nice options when it comes to the best protein powder without artificial sweeteners.

Despite the market being overrun by low-quality powders, you’ll be able to find some gems that contain no harmful ingredients. If you’re after a great overall option, we recommend the Isopure Zero Carb unflavored protein powder. It’s quality and it contains no sweeteners, and it’s highly versatile.

If you’re a vegan, then you can consider the Orgain Organic protein powder.

🏋️ What’s Your Perfect Home Gym? 🏋️

Take our free quiz and in under sixty-seconds, you’ll we’ll recommend the perfect equipment for your home gym. 

🏋️ Completely free to try
🏋️ No email opt-in
🏋️ Get your results instantly

Take The Quiz Now