7 Best Protein Powders Without Artificial Sweeteners In 2024

Sweeteners are often included in protein powders as a way of improving the flavor of protein powders without the additional calories. While some FDA approved sweeteners are used in reputable protein, not everyone wants these additives in their protein powders. The best protein powder without artificial sweeteners would allow you to find The ideal protein powder for your goals.

Our certified nutritionists, professional athletes, and medical professionals have put 16 protein powders without artificial sweeteners through extensive testing and 7 of them made the cut. The products were analyzed on 6 of the most important criteria, and our expert team spent 4 weeks extensively testing them to evaluate them thoroughly. In addition to this, we’ve also reviewed hundreds of online customer reviews. We continually update our lineup, so share your feedback, experiences, and join the conversation!

Top 7 Best Protein Powders Without Artificial Sweeteners Reviewed

1. Transparent Labs 100% Grass-Fed Whey Protein Isolate – Best Overall
2. Promix Whey Protein Powder – Runner Up
3. PlantFusion Complete Vegan Protein Powder
4. Levels Grass Fed 100% Protein Whey Protein Powder
5. Orgain Organic Vegan Protein Powder
6. Isopure Unflavored Whey Isolate Protein Powder
7. Bulk Supplements Whey Protein Concentrate

Product	Total	Macronutrient Breakdown	Flavor/ Taste	Nutritional Label Transparency	Fat Label Transparency	Mixability	Value for Money
Transparent Labs	59	10	10	10	10	10	9
Promix	58	10	9	9	10	10	10
PlantFusion	57	10	9	10	10	10	8
Levels	55	9	10	10	9	8	9
Orgain	53	8	9	10	10	8	8
Isopure	53	9	8	8	9	9	10
Bulk	51	9	8	8	9	9	8

The Transparent Labs Whey Protein Isolate is one of the first protein powders in the Protein Series, which features 100% grass-fed protein powders. The protein is sourced directly from cows in the US and does not contain any artificial sweeteners or colorings. It gives you around 28 grams of protein per serving.

Macronutrient Breakdown

This protein powder features a solid macro breakdown, which is high in protein, but very low in other macronutrients. You will get around 28 grams of protein per serving, with only 1-2 grams of carbs and 0 grams of fat. It is the ideal protein shake without artificial sweeteners.

Taste/Flavor

If you buy this protein powder, you have access to eight different flavors. These flavors are standard options like milk chocolate. However, the chocolate chip cookie and cinnamon French toast are two outstanding and unique flavors that you can choose from.

Nutrition Label Transparency

A small discrepancy can be found in the number of carbohydrates. Depending on the illustration, the brand indicates 1-gram of carbohydrates, while the other illustration shows 2-grams. However, this is only a minor nuance.

Fat Content Transparency

The protein powder does not contain any fat. The shake states that it would have around 0 grams of fat per serving.

Mixability

It is easy to mix this protein powder and by simply putting it inside your shaker, you should be able to thoroughly mix it with either water or milk. However, it does taste slightly better when mixed with milk.

Value for Money

While it might be a rather expensive protein, you will know that you are getting everything, which is displayed on the label. The transparency does make it one of the better sucralose free protein powder options on the market today. However, $2 per serving is rather expensive

The Promix Whey Protein Powder is one of the most unique protein powders on the market today and features a cold-pressed process, which is made from milk and grass-fed cows. It is one of the smoothest protein powders, which often leads to ease of mixing.

Macronutrient Breakdown

In terms of macros, this protein powder is slightly out of sorts and contains a lot more fat and carbohydrates than some of the others. However, you will still get around 25 grams of protein per serving and 1.5 grams of fat is not that bad.

Taste/Flavor

The protein powder is available in five flavors, which are chocolate, vanilla, chocolate peanut butter, peanut butter and unflavored. Unfortunately, this does not give you a large variety.

Nutrition Label Transparency

Most information on the label seems to be in order. It does not make unrealistic claims to levels of macronutrients

Fat Content Transparency

The fat content is accurate and you can rest assured that you don’t have too much fat in your protein powder that would spike calories.

Mixability

Due to the smooth nature and texture of this protein powder, it does mix rather easily. The upside of the unflavored version is that it can also be used for making smoothies or other types of shakes.

Value for Money

Compared to some of the other protein powders, the price seems to be in check and this means that you would likely get what you are paying for. It does offer you great value for your money when you have this protein powder.

PlantFusion is one of the top companies, which often promote their vegan protein powders. The PlantFusion Complete Vegan Protein Powder is one of the best complete protein powders, which targets all the branched-chain amino acids. Ideally, it is best for vegan usage.

Macronutrient Breakdown

This is one of the solid protein powders, which features a steady macros nutrient breakdown. The macros are what you would expect in various protein powders and would be great for those not looking to have extra calories in their shakes.

Taste/Flavor

The great thing about the protein powder is that it is available in 5 different flavors. These flavors include rich chocolate and things like red velvet cake, which brings a new dimension to the flavoring of the shake.

Nutrition Label Transparency

No discrepancies between what you see on the label and the actual content of the product have been found, which makes it one of the more reliable label options to focus on for your shake.

Fat Content Transparency

The protein powder features has around 3-grams of fat and this is congruent with what is stated on the label.

Mixability

Most vegan proteins are very easy to mix and would easily be mixed when you have the right shaker. You should not need to deal with clumps.

Value for Money

This vegan protein powder might be slightly more expensive per serving than some of the whey protein powders, but it would be worth it. If you don’t want any animal products in your protein powder, this is the one to go for.

4. Levels Grass Fed 100% Protein Whey Protein Powder

If you are looking for a great-tasting protein powder, the Levels Grass Fed 100% Protein Whey Protein Powder would be one of the best options. It is easy to mix and offers a rich and creamy taste when you are using the product. 

• Best For (Diet): Bulking, maintaining muscle mass
• Suitable For Vegans: No
• Protein Source: Grass-fed Whey Concentrate
• Serving Size: 32g
• Price Per Serving: $1.00
• Protein Percentage Of Calories: 74%
• Protein: 24g
• Carbohydrates: 3g
• Fat: 2.5g
• Added Sugar: None
• Company Founded: 2017
• Recommended by Athletes: Mike Gettier, Igal Ghitelman, Alyssa Reyes, Ryan Tchoungoua

Macronutrient Breakdown

The shake features a good macronutrient breakdown, with 2.5-grams of fat and 3-grams of carbohydrates. More than 70% of the calories is protein.

Taste/Flavor

One of the biggest benefits of this product is that you will have access to a variety of different flavors that you can choose from. You have up to 9 different flavors that would ensure you can effectively enjoy the flavor that you like. An unflavored version has also been included for those that want to use it for mixing with other shakes.

Nutrition Label Transparency

The label seems accurate and the label does not imply any outrageous levels of protein or other ingredients. You should be able to trust the ingredients.

Fat Content Transparency

The protein powder contains around 2.5-grams of fat, which is slightly higher than other competitive brands.

Mixability

There have been some reports of the protein powder not mixing well. However, it does tend to offer you great mixability and the variety of flavors would work if you are using it with other shakes as well.

Value for Money

In terms of the price per serving, it is cheaper than what most commercial protein powders sell for. The price should be a great indication that this is one of the top protein powders currently on the market today.

5. Orgain Organic Vegan Protein Powder

It is one thing to get a vegan protein powder. However, an organic vegan protein powder would be even better and ensure that you have a solid basis for healthy living. The Orgain Organic Vegan Protein Powder is one of the best products on the market today and offers a great-tasting protein shake.

• Best For (Diet): Bulking, Plant based diets, muscle recovery
• Suitable For Vegans: Yes
• Protein Source: Pea protein, rice protein
• Serving Size: 46g
• Price Per Serving: $1.70
• Protein Percentage Of Calories: 56%
• Protein: 21g
• Carbohydrates: 15g
• Fat: 4g
• Added Sugar: None
• Company Founded: 2009
• Recommended by Athletes: Langston Galloway, Blake Griffin, Byron Jones

Macronutrient Breakdown

One of the biggest downsides of this shake would be the macronutrient breakdown. Unfortunately, it only has around 56% of protein per serving. The high carbohydrate content of 15 grams might seem a bit overly excessive.

Taste/Flavor

We could find this protein shake available in three distinct flavors. However, they are all very similar. One of the best flavors is Peppermint Hot Cocoa, which can also serve as a hot beverage when you are feeling cold.

Nutrition Label Transparency

The nutritional label is accurate and we could not find any discrepancies between the label and the nutritional content.

Fat Content Transparency

It does have a higher fat percentage than some of the competing protein powder at 4-grams of fat per serving.

Mixability

Plant-based protein powders tend to mix very easily and this is also the case with this protein powder. It has a smooth and soft texture, which would make it one of the top options when it comes to mixing the product.

Value for Money

If we look at the price per serving, this one tends to be a bit expensive. However, you will get some decent value for your money.

6. Isopure Unflavored Whey Isolate Protein Powder

If you love mixing different products with your protein powder, the Isopure Unflavored Whey Isolate Protein Powder would be one of the best options on the market today. It offers you a good amount of protein powder but is not sourced from grass-fed cows.

• Best For(Diet): Cutting, weight loss, Maintaining muscle
• Suitable For Vegans: No
• Protein Source: Whey protein isolate
• Serving Size: 29g
• Price Per Serving: $1.50
• Protein Percentage Of Calories: 100%
• Protein: 25g
• Carbohydrates: 0g
• Fat: 0g
• Added Sugar: None
• Company Founded: 1984
• Recommended by Athletes: Betina Gozo Shimonek, Kailey Lynn, Ashley Joi 

Macronutrient Breakdown

This protein powder has some of the tightest macronutrient classifications on the market today. It contains 25 grams of protein, and the label states that it does not contain any fat or carbohydrates.

Taste/Flavor

Unfortunately, this shake remains unflavored and this means that it would taste like nothing. You will need to add your flavoring or a different shake, which has some other form of flavoring to spice up the product.

Nutrition Label Transparency

The nutritional label is accurate and we could not find any discrepancies suggesting that there are any issues.

Fat Content Transparency

It does not contain any fat according to the label. The fat content is completely transparent.

Mixability

This is by far one of the easiest proteins to mix and since you don’t use a lot, it would work well in around 8 ounces of water. The shake can easily be mixed with other shakes to give you something worth drinking.

Value for Money

This is also one of the cheapest protein powders per serving on the market today and you will get great value for your money. It would work wonders for those looking to lose weight by cutting down on the extra calories.

7. Bulk Supplements Whey Protein Concentrate

If you are looking for a quick protein powder that you can get a few servings from and that would ensure that you get some value for your money, the Bulk Supplements Whey Protein Concentrate is often a great option. It comes in a quick-use package, which should give you great value for your money.

• Best For (Diet): Cutting, weight loss, calorie control
• Suitable For Vegans: No
• Protein Source: Whey Protein Concentrate
• Serving Size: 30g
• Price Per Serving: $1.00
• Protein Percentage Of Calories: 77%
• Protein: 23g
• Carbohydrates: 1g
• Fat: 2.6g
• Added Sugar: None
• Company Founded: 2012
• Recommended by Athletes: Andrew Lutomski, Bridget Freeman, Dylan Hellriegel, Ella Martyn

Macronutrient Breakdown

It is always great to have a good protein powder, which gives you a decent protein breakdown. This protein powder does not contain a lot of fat or carbohydrates, which would make it another good option for cutting calories.

Taste/Flavor

Once again, we have a flavorless protein powder, which does not have any real flavoring. This could be great for mixing it with other protein powders, but it will taste like nothing by itself

Nutrition Label Transparency

The nutritional label seems in line with many of the other products and this does give us confidence that you can believe the label.

Fat Content Transparency

The shake might be a bit higher in fat at 2.6-grams per serving, but we didn't find any discrepancies in the label.

Mixability

Since this is one of the protein powders, which is available in a smaller container, it is also one of the easiest for you to mix. You will not need to deal with any clumps. However, some have been reported by users.

Value for Money

If you are looking for an affordable protein sachet you can use on the go, this is the ideal option for traveling or drinking a protein shake on the go.

What Are Artificial Sweeteners?

In most products that are sweet, you will have a few sweeteners or natural sugars that are often added to the products. These would enhance the flavor, but they also come with additional calories. Artificial sweeteners are low to zero-calorie additives that would improve the overall taste of a product. They are often used by companies as sugar substitutes.

Benefits Of Protein Powders Without Artificial Sweeteners

✅ Personal Preference 

Some people might not prefer the additives found in many protein powders. If you don't like the taste of certain sweeteners in your protein powders, it would be a major benefit to have one without artificial sweeteners.

✅ Possible Sugar Cravings

It has been suggested that artificial sweeteners could potentially increase your sweet tooth. Although there is no conclusive evidence supporting this claim, those who are cautious could settle for a protein powder without artificial sweeteners.

How to Find the Best Protein Powders Without Artificial Sweeteners?

1. Macronutrients

One of the first things that you need to look for is the macronutrient content. You ideally want a shake that has good macros, which include at least 70% of protein per serving in relation to total caloric content. The lower you keep the carbohydrates and fats, the lower it would also keep the overall calories.

2. Mixability

Some protein powders are hard to mix and this is because they often clump when you are mixing them. You should consider reading some of the reviews to find out how easy it would be to mix the protein powder.

3. Sweeteners

If you are looking to enhance the flavor of your shake, adding sweeteners would often be one of the best ways to do this. However, some individuals would prefer a shake that does not contain any artificial additives, which is why you need to check the label and ingredients.

4. Label Transparency

Label transparency is important and while most reputable brands will always be transparent. When buying a protein powder without artificial sweeteners, it is best to buy from a reputable company and reputable source.

FAQs

Do All Protein Powders Have Artificial Sweeteners?

No, you can find various protein powders, which do not have any artificial sweeteners in the product and would give you a natural flavor that you could potentially enjoy. 

Are Artificial Sweeteners In Protein Powders Bad?

There is no evidence suggesting that artificial sweeteners are bad or harmful to your health. However, some individuals might prefer protein powders without artificial sweeteners to help them achieve their own goals. Others might just not like the taste.

Why Do So Many Protein Powders Use Sucralose?

Sucralose and acesulfame potassium are two of the most common ingredients you find in protein powders and these often help to enhance the flavor. It is one of the cheapest forms of sweetening a product and many companies use this as an alternative to sugar when trying to cut it out.

Wrap-Up

Buying the best protein with no artificial sweeteners would be a great investment if you don’t like the taste or you simply want something different. The Transparent Labs Whey Protein Isolate is one of the best options on the market today and offers everything an athlete would need. We would love to see some of your comments on which protein powder without artificial sweeteners or stevia you prefer.

Also Read:

• Best Tasting Protein Powder With Water
• Best Myprotein Flavour
• Best Chocolate Vegan Protein Powder
• Best Protein Powder For Teens
• Collagen Protein vs Whey Protein
• Best Protein Powder For Runners
• Meal Replacement vs Protein Shake
• Protein Shake With Milk Or Water
• Soy Protein vs Whey

References:

1. Low-Calorie Sweeteners // School of Public Health: https://www.hsph.harvard.edu/nutritionsource/healthy-drinks/artificial-sweeteners
2. Replacing Sugar with Artificial Sweeteners // University of South California: https://sc.edu/about/offices_and_divisions/research/news_and_pubs/caravel/archive/2012/2012-caravel-artificial-sweeteners.php
3. Choose a Diet Low in Fat, Saturated Fat, and Cholesterol // Dietary Guidelines for Americans Introduction: https://www.uc.edu/cdc/urban_database/food_resources/lowfat.htm
4. Could artificial sweeteners be bad for your brain? // Harvard Medical School: https://www.health.harvard.edu/blog/could-artificial-sweeteners-be-bad-for-your-brain-2017060711849.html
5. What Is Acesulfame Potassium? // Nourish by WebMD: https://www.webmd.com/diet/what-is-acesulfame-potassium.html