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The 5 Best Protein Powder Without Stevia: Complete Review

June 16, 2024

The best protein powder without stevia by Robor Fitness


As a follow-up to our recent article where we identified the best protein powders with no artificial sweeteners, we thought we’d take it one step further and uncover the best protein powders without stevia. Today we’ll explore the options that are free from both stevia and artificial sweeteners – uncovering some real gems in the healthy protein space.

Stevia, derived from the Stevia Rebaudiana plant, is about 100 times sweeter than sugar. It's widely used as a natural sweetener and is generally considered safe (GRAS) by FDA standards. However, the 'natural' label on stevia can be misleading. The extraction process often involves chemicals like ethanol and methyl alcohol, which raises questions about its naturalness.

For those wary of these methods or the distinct taste and aftertaste of stevia, we understand your concerns. Whether it's the taste or the extraction process that leaves you hesitant, we're here to cater to your needs. After thorough research, we've compiled a list of the top 5 protein powders without stevia, offering quality and taste without compromise.


5 Best Protein Powders Without Stevia – Summary

Let's first clarify something crucial to ensure we're on the same page. The protein powders we've picked out are free from stevia and clear of the six artificial sweeteners recognized by the FDA. We figured that if you're in the market for a stevia-free product, you'd probably prefer to avoid those artificial additives as well!

Below is a quick summary table of the products we're about to dive into in more detail:



(Click to Jump to Product)

Best Overall


Runner Up

Opportuniteas Grass-Fed Whey Protein

Most Affordable Option

Amazing Grass

Best Natural Option

Drink Wholesome

Best Vegan Option


Best Unflavoured

AGN Roots


Each choice has been carefully selected to ensure that you're getting the best possible product without compromising your health and taste preferences. Stay tuned as we dig deeper into the specifics of each one, helping you make an informed decision on your protein powder journey.


Best Overall: Promix

Promix Vegan Protein Powder



Check Price on Promix



Key Features

  • Serving size: 33
  • Protein per serving: 25 grams
  • Price per serving: $0.85
  • Carbs: 7 grams
  • Fats: 1.5 grams
  • Suitable for vegans: Yes

Nestled comfortably in our runner-up spot is Promix Protein Powder, a gem for those who appreciate the subtler details in their nutrition. Imagine the rich, inviting flavor of Madagascar Vanilla or Raw Chocolate dancing on your taste buds – that's the experience Promix offers. It's not just a protein powder; it's a sensory delight.

Crafted from yellow peas, this powder is more than just protein – it's a blend of health and taste. The cold-processing and acid-free bioactive native whey ensures that every scoop is packed with naturally occurring glutathione and immunoglobulins, the unsung heroes in the world of protein powders. These components don't just build muscle; they fortify your immune system and detoxify your body.

What makes Promix stand out is its commitment to purity. The sunflower lecithin isn't just there for show – it's a masterstroke for improved absorption and blending. This means every shake or baked good you whip up doesn't just taste good; it feels good, too.

Now, let's talk about the numbers: 25g of protein and 5.9g of BCAAs per serving, a beacon for muscle recovery. The minimal filtration process is a nod to those who chase after the elusive omega-3s and CLA, known for their role in promoting heart health and aiding in fat loss.

But Promix isn’t just about what’s inside. It's about what's not. No gluten, soy, GMOs, hormones, antibiotics, or artificial nasties. It's a clean, clear choice for the health-conscious. And with 94% of ingredients sourced from North America and a partnership with 1% for the Planet, it's as much about supporting your body as it is about supporting the planet.

Our experience? It was like giving our post-workout routine a gourmet upgrade. The powder mixed effortlessly into shakes, smoothies, and even our experimental baking, making it a versatile ally in our fitness journey. 



  • It contains health-boosting ingredients like naturally occurring glutathione and immunoglobulins.
  • Made with natural, high-quality ingredients, including grass-fed whey and non-GMO cane sugar.
  • Free from gluten, soy, GMOs, hormones, antibiotics, and artificial additives.
  • Promotes better absorption and blending through the inclusion of sunflower lecithin.
  • Environmentally conscious.
  • Very affordable
  • Suitable for vegans



  • Some users may find the zip lock feature of the packaging less convenient or durable, potentially affecting the product's freshness over time.
  • Some may not approve of the pea protein taste, it's a matter of personal preference


Runner Up: Opportuniteas Grass-Fed Whey Protein

Opportuniteas Grass-fed Whey Protein Powder


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Key Features

  • Serving size: 15
  • Protein per serving: 20 grams
  • Price per serving: $1.92
  • Carbs: 9 grams
  • Fats: 1 gram
  • Suitable for vegans: No

When it comes to combining quality and taste, Opportuniteas Grass-Fed Whey Protein stands out, earning its spot as the Best Overall choice. This protein powder's charm lies in its simplicity and purity. It uses just four real food ingredients to create a flavor reminiscent of rich, delicious chocolate milk - without artificial sweeteners or flavorings.

The blend is straightforward yet effective: Grass-Fed Whey Isolate, Organic Cacao, Real Sugar, and a hint of Himalayan Salt. This combination not only makes for a sweet, refreshing chocolate protein flavor but also ensures versatility. Mix it into various drinks, smoothies, and shakes and even use it in cooking and baking recipes.

A critical aspect of Opportuniteas is its commitment to natural ingredients. The whey protein isolate is sourced from pasture-raised, grass-fed cows. To achieve the chocolatey goodness, 100% organic cacao is used, complemented by sweet organic cane sugar and a touch of Himalayan salt. The result is a non-GMO, gluten-free protein powder that's as natural as it gets.

Our personal experience with Opportuniteas was notably positive. It was gentle on the stomach, making it an excellent choice for those with sensitive digestive systems. We didn’t experience discomfort or stomach upsets, which speaks volumes about its digestibility.

For those concerned about allergens, it's important to note that this product contains milk. However, if you're looking for a high-quality, natural protein powder that ticks all the boxes of taste, purity, and digestibility, Opportuniteas Grass-Fed Whey Protein is a fantastic choice.



  • It is made with only four real food ingredients and offers a clean, natural protein source.
  • It blends easily into various drinks, smoothies, and recipes, demonstrating versatility.
  • Features a delicious chocolate flavor derived from organic cacao.
  • It is gentle on the stomach and suitable for sensitive digestive systems.
  • Free from artificial additives, non-GMO, and gluten-free.
  • Ethically sourced whey protein from pasture-raised, grass-fed cows.



  • It contains milk, which may not be suitable for individuals with dairy allergies or lactose intolerance.
  • Higher price point due to the quality of ingredients and ethical sourcing practices.


    Most Affordable: Amazing Grass

    Amazing Grass Protein and Kale Shake


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    Key Features

    • Serving size: 15
    • Protein per serving: 20 grams
    • Price per serving: $1.44
    • Carbs: 9 grams
    • Fats: 2.5 grams
    • Suitable for vegans: Yes

    For those seeking both affordability and health in their protein powder, Amazing Grass is a standout choice. It’s earned its place as the cheapest protein powder due to the fact it doubles up as a superfood drink – and the initial outlay cost is the lowest of them all (but you’re right, Promix is the cheapest per serving!).

    This vegan, plant-based protein offers 20 grams per serving, making it an excellent option for anyone looking to fuel their body with clean, sustainable energy.

    One of the most compelling aspects of Amazing Grass is its commitment to clean ingredients. Free from dairy, grains, gluten, and stevia, it's an inclusive option for various dietary needs. The vanilla flavor is not just a taste but an experience, satisfying your palate while delivering essential nutrition.

    But Amazing Grass doesn't stop at protein. Each serving also packs a full serving of leafy greens, incorporating dark, nutrient-dense greens like kale, wheat grass, barley grass, and alfalfa. These greens are farm-fresh, adding a burst of natural vitamins and minerals to every scoop.

    The protein blend is thoughtfully curated with organic pea protein, quinoa, and chia, ensuring you receive all the essential amino acids your body needs. This makes it a complete protein source, which is often a challenge in plant-based diets.

    Easy to prepare, just mix one serving with 12 or more ounces of water or juice or blend it into your favorite smoothie. The convenience of Amazing Grass is matched by its delightful texture and authentic vanilla flavor, making it not just a nutritional choice but a palatable delight.



    • It embraces a clean nutrition profile, free from common allergens like dairy, grains, gluten, and stevia.
    • Enhanced with a full serving of leafy greens, including kale and wheatgrass, providing more than just protein but also essential vitamins and minerals.
    • A unique blend of plant proteins from organic pea, quinoa, and chia, ensuring a complete amino acid profile for comprehensive muscle support.
    • Easy to mix and versatile, suitable for water, milk, juice, or smoothies.



    • Being plant-based, it may not provide the same protein level per serving as some animal-based counterparts, which could be a consideration for those with higher protein requirements.


    Best Natural: Drink Wholesome

    Drink Wholesome Vegan Protein Shake


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    Key Features

    • Serving size: 14
    • Protein per serving: 15 grams
    • Price per serving: $2.86
    • Carbs: 13 grams
    • Fats: 9 grams
    • Suitable for vegans: Yes 

    Drink Wholesome is the best natural option in our lineup, offering a protein powder that's as kind to your stomach as it is to your taste buds. This product is a beacon of simplicity and health, designed for those who prioritize natural, easy-to-digest ingredients in their supplements.

    The standout feature of Drink Wholesome is its reliance on almonds as the primary protein source. This choice deviates from the heavily processed protein concentrates or isolates commonly found in other powders and brings the added benefit of prebiotic effects. Almonds are celebrated for promoting healthy and regular bowel movements, making them an excellent protein source for those with digestive concerns.

    One of the most commendable aspects of Drink Wholesome is its gentle nature. It's free from additives, dairy, lactose, and gluten, catering to various dietary needs and sensitivities. This powder doesn't just avoid the common pitfalls of gastrointestinal discomfort – it actively promotes digestive health.

    Users can expect none of the usual side effects like bloating, constipation, diarrhea, gas, nausea, or stomach pain. It's particularly suitable for individuals with digestive conditions such as Candidiasis, Crohn’s, diverticulitis, gastritis, gastroparesis, GERD, leaky gut, IBS, IBD, SIBO, and ulcerative colitis.

    Moreover, for those with lactose intolerance or pregnant and breastfeeding women seeking a safe protein supplement, Drink Wholesome emerges as a reliable choice. It's formulated to be both lactose-free and pregnancy-safe.

    Sweetening the deal, quite literally, is the inclusion of monk fruit as a natural sweetener. Notably, this monk fruit sweetener is free from erythritol, avoiding the common issues associated with sugar alcohol.



    • Boasts a simple, natural ingredient list for easy digestion.
    • Completely free from additives, dairy, lactose, and gluten.
    • Almond-based protein supports digestive health.
    • Safe for individuals with a variety of digestive conditions.
    • Suitable for pregnant and breastfeeding women.
    • Non-Vegan option available that uses egg whites as the protein source



    • Reliance on almonds as the primary protein source may not be suitable for those with nut allergies.
    • The specific taste of monk fruit sweetener might not appeal to everyone
    • Fairly low amount of protein per serving
    • The most expensive option on our list


    Best Vegan Option: Truvani

    Truvani Plant Based Protein Powder


    Check Price on Amazon


    Key Features

    • Serving size: 20
    • Protein per serving: 20 grams
    • Price per serving: $1.99
    • Carbs: 6 grams
    • Fats: 4 grams
    • Suitable for vegans: Yes

    Truvani emerges as one of the best vegan supplements for building muscle, capturing the essence of purity and taste in a vegan-friendly package. Its premium selection of hand-selected ingredients, including organic pea protein concentrate, alkalized cocoa, peanut flour, and pumpkin seed concentrate, creates a symphony of flavors and nutrients.

    The chocolate peanut butter flavor of Truvani is a delightful surprise. It's rich but not overwhelming and devoid of the usual chalky or grainy texture that often plagues protein powders. This smoothness in texture makes it a pleasure to consume, whether blended into a shake or stirred into a vegan snack.

    Our experience with Truvani found it to be more than just a protein supplement; it's a testament to how delicious vegan options can be. The blend of organic vanilla powder, monk fruit extract, chia seed protein concentrate, and peanuts gives it a well-rounded, satisfying taste that's hard to find in most plant-based proteins.

    What's also notable about Truvani is its commitment to clean eating. It's free from additives, fillers, soy, wheat, dairy, gluten, and stevia, aligning perfectly with a holistic, health-conscious lifestyle.

    As a certified USDA Organic product, it adheres to stringent standards of quality and purity, reassuring us that what we're consuming is good for our muscles and overall well-being.



    • It contains a blend of high-quality, organic ingredients, ensuring a nutrient-rich profile.
    • Offers a delicious chocolate peanut butter flavor without a chalky or grainy texture.
    • Certified USDA Organic, reflecting a commitment to purity and quality.
    • Free from common allergens like soy, wheat, dairy, and gluten.
    • Compatible with paleo diets, adding to its versatility.
    • It lacks additives, fillers, and artificial sweeteners, aligning with a clean eating approach.



    • Some users may find the pea protein's flavor too strong or prominent.


    Best Unflavoured: AGN Roots

    AGN Roots Grass-fed Protein Powder


    Check Price on Amazon


    Key Features

    • Serving size: 47
    • Protein per serving: 25 grams
    • Price per serving: $1.19
    • Carbs: 1 gram
    • Fats: 0 grams
    • Suitable for vegans: No

    AGN Roots stands out as the best-unflavored option in the protein powder market for those who cherish purity and ethical sourcing in their nutrition choices. This isn't just any ordinary whey protein; it's a product that carries the weight of rigorous certifications and ethical commitments.

    AGN Roots is the only Truly Grass-Fed Whey Certified with Informed-Sport & Informed-Choice, a badge of honor that speaks volumes about its quality. But what sets it apart even further is the certification from A Greener World. This certification isn't just a stamp; it's a promise that the whey comes from farms where animals are raised with care, living their entire lives on pasture, a rarity in the industry.

    AGN Roots offers transparency and integrity in a market flooded with misleading claims. It's sourced exclusively from Animal Welfare Approved Farms, ensuring that your protein powder is not just good for you but also good for the animals and the planet. This commitment extends to its packaging, too, arriving in an air-tight, thermally protected pouch that keeps the nutrients intact and reduces the carbon footprint compared to traditional plastic tubs.

    The protein powder itself is a marvel of nutritional engineering. Cold-processed and undenatured, it maintains the highest levels of naturally occurring macro-nutrients. Unlike its competitors, AGN Roots keeps a higher moisture content to preserve all the nutrients, giving it a fluffy texture and a fresh dairy cream aroma.

    Moreover, AGN Roots isn't just about what it contains but also what it offers. With the highest natural concentration of BCAAs (6.5 grams per 25 grams of protein), it outperforms other so-called "grass-fed" competitors. This high BCAA content isn't just a number; it directly results from supporting farmers who foster natural, stress-free environments for their herds.



    • Certified Grass-Fed Whey Protein from ethically raised cows, ensuring high-quality sourcing.
    • Free from additives, fillers, and common allergens like soy and gluten.
    • Contains the highest natural concentration of BCAAs among grass-fed whey products.
    • Cold processed and undenatured, preserving natural nutrients.
    • Environmentally conscious packaging, minimizing carbon footprint.



    • It does not come with a scoop, which may be inconvenient for some users.
    • The higher moisture content compared to competitors might affect the texture or consistency for some preferences.
    • The price point might be higher due to the quality and ethical sourcing practices.


    What Is Stevia?

    Stevia stands out in the world of natural sweeteners. It's derived from the Stevia Rebaudiana plant, native to South America, and is known for having no calories. While the term 'stevia' encompasses the whole plant, the sweetness we experience comes from a specific part: the steviol glycosides extracted from its leaves.

    Stevia plant


    In its raw, unrefined state, stevia is often touted as an all-natural option. However, this form of stevia falls under the dietary supplement category according to the FDA, and it hasn't been recognized by the agency as a safe food additive when unprocessed.

    The stevia you might find in coffee shops, known as high-purity steviol glycosides, has undergone a more rigorous process. This refined version is deemed "Generally Recognized as Safe" (GRAS) by the FDA. However, this safety stamp comes with a caveat: the extraction and refinement process involves intense chemical processing, sparking debates about the limits of processing a natural ingredient can undergo before losing its natural label.

    Despite the controversy, stevia-based sweeteners like Truvia bring significant benefits. They are about 300 times sweeter than sugar, meaning only a tiny amount is needed for a powerful sweetening effect. On the flip side, stevia has faced criticism for its unique flavor profile, mainly its distinct and sometimes bitter aftertaste, which not everyone finds palatable.


    Why Do Manufacturers Use Stevia?

    Manufacturers opt for stevia in their products for several reasons, primarily due to its reputation as a "natural sweetener," which many perceive as a healthier alternative to artificial sweeteners. Stevia's intense sweetness means a little goes a long way, allowing manufacturers to minimize the use of sugar and keep calorie counts low in their products.

    Additionally, stevia can sidestep some of the potential negative consequences of artificial sweeteners. Research (1) explores these aspects in detail, underscoring the health considerations that drive manufacturers toward natural sweetening options.

    Another significant advantage of stevia is its zero-calorie profile. This makes it an attractive ingredient in diet and low-calorie products, catering to calorie-conscious consumers or trying to reduce their sugar intake without sacrificing sweetness.

    Overall, the combination of being a natural, intensely sweet, and zero-calorie option makes stevia a popular choice among manufacturers, especially in the food and beverage industry.


    Why Are the Downsides of Stevia

    While stevia is favored by many for its natural sweetness and zero-calorie content, it's not without its drawbacks. Here are some of the potential downsides:

    • Taste Concerns: Some individuals might not enjoy stevia's taste or aftertaste, with reports of a chemical-like or lingering aftertaste.
    • Digestive Issues: There have been instances of stomach upset, including nausea, after ingesting stevia​​.
    • Allergic Reactions: Being a plant-based extract from the Asteraceae family, stevia could cause allergies or irritation, especially in those sensitive to plants like ragweed, chrysanthemums, marigolds, or daisies​​.
    • Extraction Process: The extraction of steviol glycosides from the stevia plant involves using chemicals like ethanol and methyl alcohol, raising concerns about how natural the end product truly is.
    • Impact on Gut Microbiome: There are concerns about stevia's effect on the gut microbiome, although research (2) in this area is still ongoing​​.
    • Endocrine Disruption: Some studies suggest that stevia might act as an endocrine disruptor, potentially interfering with hormone functions, including progesterone, which is crucial for menstruation and early pregnancy stages​​.
    • Potential Weight Gain Risk: Contrary to the belief that zero-calorie sweeteners aid in weight loss, some studies indicate a risk of weight gain and endocrine disruption with stevia​​.


    Stevia Alternatives

    For those who prefer to steer clear of stevia, whether due to taste preferences, potential side effects, or simply seeking variety, there are several alternative sweeteners to consider. These alternatives offer different benefits and can suit various dietary needs and preferences.

    Let's explore some popular stevia substitutes that can sweeten your food and beverages without the drawbacks associated with stevia.


    Raw Honey

    Raw honey is a natural sweetener produced by bees from the nectar of flowers. Unlike regular honey, raw honey is not processed or pasteurized, which means it retains more of its natural nutrients and antioxidants. This golden, thick liquid offers a rich, distinct flavor that varies depending on the types of flowers the bees visit. Not only is raw honey a delicious alternative to stevia, but it also brings a touch of natural sweetness to various foods and beverages.


    Monk Fruit

    Monk fruit, also known as Luo Han Guo, is a small, round fruit native to Southeast Asia. This fruit is renowned for its intense natural sweetness, which comes from unique antioxidants called mogrosides.

    Unlike regular sugars, these mogrosides don’t increase blood sugar levels, making monk fruit a popular sugar alternative. It's especially favored for its zero-calorie content and is often used in weight management and blood sugar control products. The sweetener derived from monk fruit is much sweeter than sugar, allowing for smaller quantities to achieve the same level of sweetness.


    Agave Nectar

    Agave nectar, gaining popularity as a natural sugar substitute, is sourced from the agave plant. It shares similarities with honey, primarily consisting of fructose, which makes it about 1.5 times sweeter than regular sugar (sucrose).

    Due to its high fructose content, agave nectar ranks lower on the glycemic index than honey and sugar, making it a favorable option for those monitoring their blood sugar levels. However, it's worth noting that agave nectar doesn't provide the same nutritional benefits as unfiltered honey.

    Additionally, agave nectar is versatile, seamlessly blending into beverages, baking recipes, and sweetening sauces, making it a flexible alternative in the kitchen.


    Sugar (Sucrose)

    Sugar, commonly known as table sugar or sucrose, is a familiar sweetener extracted from the sugar cane plant. It's a crystalline carbohydrate, combining glucose and fructose, which gives it a sweet taste.

    Used ubiquitously in kitchens and food manufacturing, sugar is the standard sweetener against which others are often compared. Its versatility makes it a staple in baking, cooking, and as an additive in countless food products.

    While sugar is effective in adding sweetness, it must be used in moderation due to its high-calorie content and potential impact on blood sugar levels.


    Coconut Sugar

    Coconut sugar, also known as coconut palm sugar or coco sugar, is a natural sweetener derived from the sap of coconut palm tree blossoms. It undergoes a process of heating and evaporation to create a granulated sugar with a flavor profile similar to brown sugar.

    Coconut sugar is prized for its unique caramel-like taste and is often considered a healthier alternative to refined sugars. It contains trace minerals and a lower glycemic index, which means it has a milder impact on blood sugar levels than regular sugar. This makes it an appealing choice for those seeking natural sweetness with the added depth of flavor.



    Choosing an unflavored protein powder offers the advantage of avoiding artificial flavorings and stevia. This blank canvas allows you to customize your protein shakes with ingredients like honey, syrup, or fruit for various flavors. Unflavored protein also brings health benefits and the freedom to change your shake's taste daily, from banana and peanut butter to berries and honey. Enjoy the versatility and natural sweetness of unflavored protein powder.


    The Final Say

    Whether you're on a mission to bulk up, stay fit, or simply make healthier dietary choices, choosing the right protein powder matters. We've explored the world of protein supplements without Stevia, offering you a selection that caters to your unique preferences and dietary needs.

    In this protein-packed journey, we've introduced you to options like Opportuniteas Grass-Fed Whey Protein, Promix, Amazing Grass, Drink Wholesome, Truvani, and AGN Roots. These choices are designed to fuel your fitness goals without the added sweetness of Stevia.

    Remember, the best protein powder for you ultimately depends on your specific fitness regimen and dietary requirements. Whether you opt for the natural goodness of raw honey, the gentle sweetness of monk fruit, or the simplicity of unflavored options, the final decision is yours.

    With this knowledge, you can confidently take your fitness journey to the next level without the distractions of unnecessary additives. Here's to a healthier, fitter you!


    Recommended reading: 

    Pre-workout Vs Protein Powder: What's Best?



    1. Debras, C., Chazelas, E., Srour, B., Druesne-Pecollo, N., Esseddik, Y., De Edelenyi, F. S., Agaësse, C., De, A., Lutchia, R., Gigandet, S., Huybrechts, I., Julia, C., KesseGuyot, E., Allès, B., Andreeva, V. A., Galán, P., Herçberg, S., Deschasaux, M., & Touvier, M. (2022b). Artificial sweeteners and cancer risk: Results from the NutriNet-Santé population-based cohort study. PLOS Medicine, 19(3), e1003950.
    2. Kasti, A. N., Nikolaki, M. D., Synodinou, K. D., Katsas, K., Petsis, K., Lambrinou, S., Pyrousis, I., & Triantafyllou, K. (2022). The effects of stevia consumption on gut bacteria: friend or foe? Microorganisms, 10(4), 744.


    Thomas D
    Thomas D


    Thomas is a dedicated fitness enthusiast with over 12 years of experience in the gym. As a level 2 qualified gym instructor, he combines his passion for working out and nutrition to help others achieve their fitness goals. Thomas stays up to date with the latest fitness research and follows the work of top experts in the field. With a balance of textbook knowledge and real-life experience, he provides practical guidance to help others reach their full potential.

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