10 Best Protein Drinks Without Artificial Sweeteners of 2025

Tested and Reviewed: Top 10 Protein Drinks Without Artificial Sweeteners deals with expert ratings from 8.1 to a perfect 10

March 2026 Edition

Editor's Choice

9.7

Oikos

Oikos Protein Shake, Vanilla, 30g High Protein Drinks, Shelf Stable, Ready to Drink, 5g Prebiotic Fiber, 12 fl oz Bottle, 12 Count

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Editor's bottom line:

“This protein drinks without artificial sweeteners is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

Stronger Makes Everything Better: Twelve 12 fl oz bottles of Oikos Vanilla Protein Shake
Unstoppably Delicious: Delicious Oikos high protein shakes bring a bold vanilla flavor and 30g of complete protein per serving for muscle support
Full of Nutrition: Vanilla protein shake contains key vitamins A and D for immune system support and 5g prebiotic fiber to support digestive health
Up Your Shake Game (TM): These delicious high protein drinks contain 1g of sugar per serving, are made with no artificial sweeteners and are shelf stable, requiring no refrigeration
Bolder is Better: Pack a bottle for a post-workout snack, pre-meeting protein supplement, or enjoy as midday snacks or on the go snacks for any time

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Picked by 397 people today

9.5

Orgain

Orgain 30g High Protein Shake, Dairy Isolate Milk Protein, Chocolate Fudge, 5g BCAAs, 1g Sugar Per Serving, Meal Replacement, Ready to Drink, Keto Friendly, Gluten-Free 11 Fl Oz (Pack of 12)

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Main Highlights

CLEANER INGREDIENTS: Our shakes contain 30g dairy-based milk protein, 6g of BCAAs with all 9 essential amino acids, 1g sugar, and 160 calories per serving
HIGHER STANDARDS: Gluten-Free, no artificial flavors or sweeteners like sucralose, no added hormones*, no carrageenan, no Soy Ingredients and kosher-certified. Suitable for Keto diets
ON THE GO NUTRITION: Perfect for men & women who enjoy hiking, biking, after workouts, hitting deadlines, maintaining a healthy lifestyle, looking to add more protein to diet, or simply supporting those days that you need to level up
LIVE LIKE YOU MEAN IT: We make shakes that give you the power of nutrition to help you take on your day. This is a perfect way to supplement protein in your diet and reduce craving and hunger. Each shake contains 40% of your daily recommended calcium intake
WHAT TO EXPECT: Includes 1 (12 Pack) 11 Fl Oz Orgain Ready to Drink Chocolate Fudge 30g High Protein Shakes

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9.5

BOOST

BOOST High Protein with Fiber Ready to Drink Complete Nutritional Drink, Rich Chocolate, 8 fl oz Bottle, 24 Pack

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Main Highlights

BOOST High Protein with Fiber: BOOST High Protein with Fiber nutritional shakes have 20 grams of protein for muscle health, 3 grams of fiber for digestive health plus 27 vitamins & minerals with 240 nutrient-rich calories for energy.
High Protein Shake: BOOST High Protein with Fiber Nutritional Shakes can help you get the protein, fiber and nutrients you need to support your active and healthy lifestyle.
Nutritional Support: BOOST Nutritional drinks give your body nutrient-rich calories for energy, plus protein, and essential vitamins & minerals you need each day. Enhance your nutrition with protein shakes & drinks in chocolate, vanilla, & fruit flavors.
BOOST Nutritional Drinks: BOOST Drinks have nutrition you need & taste you love. BOOST High Protein has no artificial colors or sweeteners and is gluten-free.
BOOST Family of Nutritional Shakes: Whether you want extra protein, less sugars, more calories, fewer calories, or simply great nutrition for everyday living, theres a BOOST Nutritional Shake that fits your needs.

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9.2

Premier Protein

Premier Protein Shake, Vanilla, 30g Protein, No Added Sugar, 24 Vitamins & Minerals to Support Immune Health, 11 fl oz, 12 Pack

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Main Highlights

Classic and oh-so-dreamy vanilla flavor that tastes like vanilla wafers; Winner of American Masters of Taste Gold Medal for SUPERIOR TASTING ready-to-drink protein beverages.
30g of protein to help curb your hunger, as a mid-day snack or for post workout recovery; includes all essential amino acids.
24 Vitamins and Minerals: Support your immune health (Antioxidants Vitamins C, D and E + Zinc and Magnesium), 50% of daily value of calcium to help maintain bone health.
Guilt free indulgence: 1g Sugar, 4g Carbs, 160 Calories and Low Fat; Gluten Free, Keto and Bariatric Friendly.
Try all six (6) delicious smooth and creamy flavors in our 11oz TetraPak size: Chocolate, Vanilla, Caramel, Cafe Latte, Strawberries & Cream, Chocolate Peanut Butter.

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9.0

Pioneer Pastures Inc

Pioneer Pastures - High Protein A2 Milkshakes - Chocolate - A2 Nutritional Milk, 30g Protein, 2g Sugar, No Artificial Sweeteners, No Seed Oils - All-Natural, Breakfast Shake, Meal Replacement, Workout - 11oz, 12 Pack

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Main Highlights

A2 LACTOSE FREE MILK: Made with ultra-filtered A2 dairy, our product is easier on digestion for many people, with no A1 beta-casein peptides and no lactose to worry about. Keto friendly and gluten free protein shake.
HIGH PROTEIN, LOW SUGAR: 30g of protein, only 2g of sugar per serving, no added sugar, and packed with essential nutrients like calcium, vitamin A, and vitamin D to help with weight loss and muscle gain.
NO SEED OILS, NO ARTIFICIAL SWEETENERS : No seed oils, No artificial sweeteners, no sugar alcohols, and no carrageenan just clean, real dairy from trusted farms.
SINGLE SOURCE COMPLETE PROTEIN: Our product is made with pure A2 ultra-filtered milkno added protein powders, just real complete protein from a single source.
SHELF STABLE CONVENIENCE: Enjoy high-quality protein on the goour shakes are shelf-stable until opened, perfect for your gym bag, office, or adventure.

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8.8

Evolve

Evolve Plant Based Protein Shake, Vanilla Bean, 20g Vegan Protein, Dairy Free, No Artificial Sweeteners, Non-GMO, 10g Fiber, 11 Fl Oz (Pack of 12) (Formula May Vary)

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Main Highlights

Evolve Plant Based Protein Shake, Vanilla Bean,11 Fl Oz (Pack of 12), Formula May Vary

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8.6

Oikos

Oikos Protein Shake, Chocolate, 30g High Protein Drinks, Shelf Stable, Ready to Drink, 5g Prebiotic Fiber, 12 fl oz Bottle, 12 Count

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Main Highlights

Stronger Makes Everything Better: Twelve 12 fl oz bottles of Oikos Chocolate Protein Shake
Unstoppably Delicious: Delicious Oikos high protein shakes bring a bold chocolate flavor and 30g of complete protein per serving for muscle support
Full of Nutrition: Chocolate protein shake contains key vitamins A and D for immune system support and 5g prebiotic fiber to support digestive health
Up Your Shake Game (TM): These delicious high protein drinks contain 1g of sugar per serving, are made with no artificial sweeteners and are shelf stable, requiring no refrigeration
Bolder is Better: Pack a bottle for a post-workout snack, pre-meeting protein supplement, or enjoy as midday snacks or on the go snacks for any time

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8.3

OWYN Only What You Need

OWYN Only What You Need Smooth Vanilla Flavored Protein Shake, 20g Protein, 4g Sugar, 3g Fiber, Dairy Free, Plant Based Protein Drink 12 Count

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Main Highlights

100% CERTIFIED CLEAN VEGAN: Vegan protein shake that provides superior health benefits and never, ever, compromises on taste. Delicious nutrition made for active & healthy people who care about what they put in their body & where it comes from.
CONTAINS 20 GRAMS OF VEGAN PROTEIN FROM CHIA, PEA, & ORGANIC PUMPKIN SEEDS: Delivers all 9 essential amino acids and naturally occurring BCAAs (Branched Chain Amino Acids) and high vegan omega-3 to enhance muscle recovery and promote optimal daily health
SUPERFOODS AND PREBIOTICS: Great source of superfoods greens from kale, broccoli and spinach, along with prebiotics, fiber, for digestive support.
GLUTEN, DAIRY & SOY FREE: Peanut & tree nut free, egg-free, non-GMO project verified, kosher, free of all artificial colors, flavors & preservatives, dairy free, low sugar content (4G Organic Cane Sugar), no sugar alcohols or stevia.
12 MONTH SHELF LIFE: Shelf stable without the need for refrigeration, except after opening

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8.1

Pioneer Pastures Inc

Pioneer Pastures - High Protein A2 Milkshakes - Vanilla - A2 Nutritional Milk, 30g Protein, 2g Sugar, No Sweeteners, No Seed Oils - All-Natural, Breakfast Shake, Meal Replacement, Workout - 11oz, 12 Pack

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Main Highlights

A2 LACTOSE FREE MILK: Made with ultra-filtered A2 dairy, our product is easier on digestion for many people, with no A1 beta-casein peptides and no lactose to worry about. Keto friendly and gluten free protein shake.
HIGH PROTEIN, LOW SUGAR: 30g of protein, only 2g of sugar per serving, no added sugar, and packed with essential nutrients like calcium, vitamin A, and vitamin D to help with weight loss and muscle gain.
NO SEED OILS, NO ARTIFICIAL SWEETENERS : No seed oils, No artificial sweeteners, no sugar alcohols, and no carrageenan just clean, real dairy from trusted farms.
SINGLE SOURCE COMPLETE PROTEIN: Our product is made with pure A2 ultra-filtered milkno added protein powders, just real complete protein from a single source.
SHELF STABLE CONVENIENCE: Enjoy high-quality protein on the goour shakes are shelf-stable until opened, perfect for your gym bag, office, or adventure.

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8.1

Protein2o

Protein2o Hydration Drink - 2-in-1 Liquid Clear Whey Protein Isolate and Electrolyte Drink - 20g Protein, Vitamins B5, B6 - Post-Workout Recovery - 16.9 Fl Oz - 12 Count Orange Mango

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Main Highlights

TWO THINGS AT ONCE: 2-in-1 and one-of-a-kind, Protein2o hydrates like a sports drink and fuels like a protein shake. Packed with 20g of whey protein isolate and crammed with 350mg of electrolytes, our workout drink replenishes and rebuilds in one go.
ZERO JUNK, NO FILLER: We're proud to say this hydration drink has no added sugar, artificial sweeteners, empty calories, or unnecessary carbs. It's made with quality whey protein isolate that is keto-friendly without lactose or gluten.
FRESH, REVITALIZING FLAVOR: Protein2o is light enough to drink anytime, whether you're running, lifting, or just owning your day. It's refreshingly water-based and fruit-flavored with plenty of clear protein and electrolytes.
SMART NUTRITION: All the benefits of a protein shake without any of the junk, our hydration drink has 100% of the daily value of vitamins B5 and B6 and comes in a range of refreshing flavors. Move on from chalky protein drinks with a beverage that tastes and feels good.
PROTEIN2O: Designed with you in mind, Protein2o is your go-to partner for fueling your active lifestyle. Whether youre an athlete pushing your limits or a fitness enthusiast on the move, Protein2o is here to support you on your sweat to greatness.

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Our Best Overall Choice

Best Choice

9.7

Oikos

Oikos Protein Shake, Vanilla, 30g High Protein Drinks, Shelf Stable, Ready to Drink, 5g Prebiotic Fiber, 12 fl oz Bottle, 12 Count

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Editor's bottom line:

“This is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

Stronger Makes Everything Better: Twelve 12 fl oz bottles of Oikos Vanilla Protein Shake
Unstoppably Delicious: Delicious Oikos high protein shakes bring a bold vanilla flavor and 30g of complete protein per serving for muscle support
Full of Nutrition: Vanilla protein shake contains key vitamins A and D for immune system support and 5g prebiotic fiber to support digestive health
Up Your Shake Game (TM): These delicious high protein drinks contain 1g of sugar per serving, are made with no artificial sweeteners and are shelf stable, requiring no refrigeration
Bolder is Better: Pack a bottle for a post-workout snack, pre-meeting protein supplement, or enjoy as midday snacks or on the go snacks for any time

Show Price

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10 Best Protein Drinks Without Artificial Sweeteners of 2025

Tested and Reviewed: Top 10 Protein Drinks Without Artificial Sweeteners deals with expert ratings from 8.1 to a perfect 10

Oikos

Oikos Protein Shake, Vanilla, 30g High Protein Drinks, Shelf Stable, Ready to Drink, 5g Prebiotic Fiber, 12 fl oz Bottle, 12 Count​

Editor's bottom line:

Main Highlights

Orgain

Orgain 30g High Protein Shake, Dairy Isolate Milk Protein, Chocolate Fudge, 5g BCAAs, 1g Sugar Per Serving, Meal Replacement, Ready to Drink, Keto Friendly, Gluten-Free 11 Fl Oz (Pack of 12)

Main Highlights

BOOST

BOOST High Protein with Fiber Ready to Drink Complete Nutritional Drink, Rich Chocolate, 8 fl oz Bottle, 24 Pack

Main Highlights

Premier Protein

Premier Protein Shake, Vanilla, 30g Protein, No Added Sugar, 24 Vitamins & Minerals to Support Immune Health, 11 fl oz, 12 Pack

Main Highlights

Pioneer Pastures Inc

Pioneer Pastures - High Protein A2 Milkshakes - Chocolate - A2 Nutritional Milk, 30g Protein, 2g Sugar, No Artificial Sweeteners, No Seed Oils - All-Natural, Breakfast Shake, Meal Replacement, Workout - 11oz, 12 Pack

Main Highlights

Evolve

Evolve Plant Based Protein Shake, Vanilla Bean, 20g Vegan Protein, Dairy Free, No Artificial Sweeteners, Non-GMO, 10g Fiber, 11 Fl Oz (Pack of 12) (Formula May Vary)

Main Highlights

Oikos

Oikos Protein Shake, Chocolate, 30g High Protein Drinks, Shelf Stable, Ready to Drink, 5g Prebiotic Fiber, 12 fl oz Bottle, 12 Count​

Main Highlights

OWYN Only What You Need

OWYN Only What You Need Smooth Vanilla Flavored Protein Shake, 20g Protein, 4g Sugar, 3g Fiber, Dairy Free, Plant Based Protein Drink 12 Count

Main Highlights

Pioneer Pastures Inc

Pioneer Pastures - High Protein A2 Milkshakes - Vanilla - A2 Nutritional Milk, 30g Protein, 2g Sugar, No Sweeteners, No Seed Oils - All-Natural, Breakfast Shake, Meal Replacement, Workout - 11oz, 12 Pack

Main Highlights

Protein2o

Protein2o Hydration Drink - 2-in-1 Liquid Clear Whey Protein Isolate and Electrolyte Drink - 20g Protein, Vitamins B5, B6 - Post-Workout Recovery - 16.9 Fl Oz - 12 Count Orange Mango

Main Highlights

Our Best Overall Choice

Oikos

Oikos Protein Shake, Vanilla, 30g High Protein Drinks, Shelf Stable, Ready to Drink, 5g Prebiotic Fiber, 12 fl oz Bottle, 12 Count​

Editor's bottom line:

Main Highlights

Deals are Live

Oikos Protein Shake, Vanilla, 30g High Protein Drinks, Shelf Stable, Ready to Drink, 5g Prebiotic Fiber, 12 fl oz Bottle, 12 Count

Oikos Protein Shake, Chocolate, 30g High Protein Drinks, Shelf Stable, Ready to Drink, 5g Prebiotic Fiber, 12 fl oz Bottle, 12 Count

Oikos Protein Shake, Vanilla, 30g High Protein Drinks, Shelf Stable, Ready to Drink, 5g Prebiotic Fiber, 12 fl oz Bottle, 12 Count