10 Best Unflavored Protein Powder of 2025

Tested and Reviewed: Top 10 Unflavored Protein Powder deals with expert ratings from 8.1 to a perfect 10

March 2026 Edition

Editor's Choice

9.7

Garden of Life

Garden of Life Organic Vegan Protein Powder, Plant Based & BCAAs, Organic Protein Powder with Probiotics & Enzymes, Non-GMO, Gluten-Free Lactose Free 1.2 LB

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Editor's bottom line:

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

Main Highlights

WHAT'S THE SCOOP: Build and repair muscle and reduce recovery time with 22g of complete plant based protein powder, 4g BCAAs, and 1g fiber in just 120 calories per serving for a satiating vegan protein powder
DOWNRIGHT DELICIOUS: Were taking a stand against chalky; Not only is this plant protein powder silky smooth, but our protein shake is delicious; Mix with water to make protein drinks or blend in smoothies
SHAKE IT UP: Great texture and mixability all while being sugar free protein powder; Organic peas, sprouted grains, seeds, legumes plus whole food vitamins and minerals deliver nutrients you need with 1g total net carbs
DON'T TAKE THE HEAT: Made at low temperatures, this lactose free protein powder is anything but ordinary; Scoop up enzymes like lipase, lactase and papain plus live probiotics including probiotic Bacillus subtilis DE111 for digestion and absorption
EXTRAORDINARY STANDARD: Our organic vegan protein powder is not only delicious but is also supported by Third-Party Certifications - Certified USDA Organic, Non-GMO Project Verified, Vegan, Kosher, NSF Certified Gluten Free & NSF Contents Certified

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Picked by 397 people today

9.5

NAKED

NAKED Whey 2LB 100% Grass Fed Whey Protein Powder - Only 1 Ingredient, Unflavored Whey Protein, NSF Certified, Undenatured, Gluten Free, Soy Free, No GMOs, No Preservatives

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Main Highlights

ONLY ONE INGREDIENT: 100% Grass Fed Pure Whey Protein with zero additives. Naked Whey has no artificial sweeteners, flavors, or colors and is GMO-Free, No rBGH or rBST, Soy Free and Gluten-Free.
ALL NATURAL WHEY: Our Grass Fed Whey is sourced from small non-GMO dairy farms to bring you a non-denatured whey packed full of essential amino acids, clean protein and glutathione.
MAXIMUM NUTRITION: 25g of protein, 2g sugar, 3g carbs, 120 calories, and 5.9g BCAAs per serving. As an NSF Certified protein powder, Naked Whey is verified for purity and safety.
COLD PROCESSED: Unlike most whey protein powders, Naked Whey is cold processed to ensure zero contamination from chemical detergents (no acid or bleach) or, synthetic additives, and this maintains important naturally occurring growth factors.
THE PERFECT WORKOUT PARTNER: Create pre and post workout whey shakes, smoothies and recipes to take your muscle gains and recovery to new heights.

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9.5

Nutricost

Nutricost Whey Protein Powder, Unflavored, 5 pounds - from Whey Protein Concentrate

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Main Highlights

Undenatured, Whey Protein Concentrate
5LBS of Whey Protein Concentrate Per Bottle
Unflavored, Pure Whey Protein Concentrate
Non-GMO & Gluten Free
Made in a NSF Certified, GMP Compliant, FDA Registered Facility

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9.2

Levels Nutrition

Levels Grass Fed Whey Protein Powder, No Artificials, 25G of Protein, Unflavored, 2LB

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Main Highlights

LEVELS WHEY PROTEIN: Each scoop of Levels Unflavored Whey contains 25g Protein, 5.6g BCAAs (branched-chain amino acids), and no added sugars. Trusted by athletes, fitness enthusiasts and daily grinders everywhere, our products are crafted for everyones lifestyle.
NOTHING FAKE: Levels Whey is naturally delicious. That means no hormones, no GMOs, no added sugars, no soy, no gluten, no bleach, no fillers, and no artificial flavors or sweeteners.
SIMPLE & CLEAN: No fake flavors or sweeteners here. Levels Unflavored Whey contains only 100% whey protein powder.
QUALITY FIRST: Quality milk tastes better, way better. Thats why grass-fed hormone-free dairy is the only dairy we use to make our whey protein concentrate. Whey concentrate is the least processed form of whey, which means its loaded with high-quality complete protein and essential amino acids.
MADE IN THE USA: Levels Whey Protein is made in the U.S.A. and is undenatured to protect bioactivity and naturally occurring growth factors. Each batch is cold-process microfiltered and blended with non-gmo sunflower lecithin for that insanely easy mixing you expect.

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9.0

DRFOSTER

DRFOSTER Whey Protein Powder Isolate - Unflavored, Grass-Fed, 26g Protein & 6g BCAAs for Muscle Growth & Recovery, Sugar Free & Keto Friendly, 1.1LB, 16 Servings

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Main Highlights

PURE WHEY ISOLATE: Fuel your muscle growth with 26g pure protein and 6g BCAAs. A clean, 0 sugar & low calorie formula expertly crafted to power your fitness goals.
ONLY 2 INGREDIENTS: Features 100% whey isolate sourced from grass-fed cows on natural pastures. This simple, pure protein powder is rBGH-free.
POWER YOUR GOALS: This protein powder isolate supports muscle maintenance and development. Make it a smart post-workout choice to prepare for your next challenge.
VERSATILE & EFFICIENT: Unflavored protein powder can dissolve instantly and smoothly into any drink. Add to water, milk, shakes, coffee, or oatmeal for a quick nutritional boost.
TRUSTED: Flavorless protein powder is GMP-compliant, 3 Party Tested, gluten-free, soy-free, and non-GMO, making it a great choice for a keto diet.

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8.8

Isopure

Isopure Zero Carb 100% Pure Whey Isolate Protein Powder, Gluten Free, with Vitamins, Unflavored, 25g Protein Per Serving, 1 Lb, 16 Servings (Packaging May Vary)

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Main Highlights

One 1 lb bag (16 servings) of Isopure 100% pure whey isolate protein powder to help support daily health and overall wellness; no flavor added
25 grams of 100% pure whey protein isolate powder is the ideal choice for men and women looking to maintain a high-protein intake to meet their daily protein needs
Stick to your wellness goals with a zero carb protein powder designed to help you maximize your protein intake without adding unnecessary carbs to your daily meals
Mix this sugar free whey protein powder with 6-8 fl oz of your favorite flavored beverage in a shaker or blender for a daily protein boost
Supporting everyday nutrition is easy for any lifestyle thanks to the blend of 8 ingredients in Isopures keto friendly protein supplement powder

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8.6

Isopure

Isopure Zero Carb 100% Pure Whey Isolate Protein Powder, Gluten Free, with Vitamins, Unflavored, 25g Protein Per Serving, 3 Lbs, 47 Servings (Packaging May Vary)

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Main Highlights

One 3 lb container (47 servings) of Isopure 100% pure whey isolate protein powder to help support daily health and overall wellness; no flavor added
25 grams of 100% pure whey protein isolate powder is the ideal choice for men and women looking to maintain a high-protein intake to meet their daily protein needs
Stick to your wellness goals with a zero carb protein powder designed to help you maximize your protein intake without adding unnecessary carbs to your daily meals
Mix this sugar free whey protein powder with 6-8 fl oz of your favorite flavored beverage in a shaker or blender for a daily protein boost
Supporting everyday nutrition is easy for any lifestyle thanks to the blend of 8 ingredients in Isopures keto friendly protein supplement powder

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8.3

Orgain

Orgain Organic Vegan Protein Powder, Natural Unsweetened - 21g of Plant Protein, 4g Prebiotic Fiber, Low Net Carbs, No Lactose Ingredients, No Added Sugar, Non-GMO, For Shakes & Smoothies, 1.59 lb

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Main Highlights

CLEANER INGREDIENTS: 21g of Organic plant based protein and 0g sugar. Our protein blend contains Organic peas, brown rice and chia seeds with all 9 essential amino acids. Each serving has low net carbs and features 4g of prebiotic plus fiber for gut support.
HIGHER STANDARDS: This product is vegan, gluten-free, kosher, made without soy ingredients and Non-GMO. You also won't find any carrageenan, lactose and dairy ingredients, artificial colors, flavors, sweeteners, or preservatives.
USDA ORGANIC and CERTIFIED PLANT-BASED: To ensure we are delivering on high-quality products, we use third parties to verify that we are certified USDA Organic and plant based.
CUSTOMIZE ANY WAY: You can mix this with any liquid like water, almond milk, oat milk, or blend it to create a delicious shake or smoothie. For even more creative ways you can add it to overnight oats and other baked goods for a protein and energy boost.
PERFECT FOR ANY LIFESTYLE: This protein powder is perfect for men and women alike, whether you're maintaining a healthy lifestyle, working out, looking to add more protein to your diet, following a diet regimen or an on the go meal replacement.
WHAT TO EXPECT: Includes 1 (1.59 Lb) (20 Servings) ready to mix Orgain Organic Natural Unflavored Protein Powder. Each serving contains 140 Calories (2 Scoops).

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8.1

It's Just!

It's Just! - 100% Whey Protein Concentrate, GLP-1 Friendly, Made in USA, No RBST/rBGH Hormones, Premium WPC-80, No Added Flavors or Artificial Sweeteners (1.25 Pound, Unflavored)

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Main Highlights

Only 2 Ingredients: Our unflavored whey protein concentrate is a premium source of high-quality protein, helpful for those on a GLP-1 diet or anyone looking to boost their daily protein intake. It contains undenatured, rBGH/rBST-free whey protein that retains its natural integrity and bioavailability.
Cold Processed: We take pride in our cold processing technique, which ensures that our whey protein is minimally processed and free from high heat or harsh chemicals. This gentle processing method preserves the protein's original nutritional value and amino acid profile.
Made in the USA: Trust in the quality and safety of our product, proudly made in the USA under strict manufacturing standards. Our facility is GMP compliant, ensuring that you're getting a product that meets the highest quality and purity standards.
Versatile and Customizable: Unflavored whey protein concentrate offers endless versatility. You can add it to your favorite smoothies, recipes, or beverages. Customize your protein intake to suit your unique dietary preferences and needs. Unflavored does not mean "flavorless", you should expect the natural "whey" taste which is easily altered with your own flavors.
Support Your Active Lifestyle: Whether you're an athlete, fitness enthusiast, or simply looking to maintain a balanced diet, our undenatured whey protein concentrate can help you meet your protein goals. Fuel your body with the essential amino acids it needs to support muscle recovery and overall wellness.

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8.1

Truvani

Truvani Organic Whey Protein Powder | Unflavored | 20g Grass Fed Whey Protein | 20 Servings | USDA Organic & Non-GMO | Gluten Free | No Gums, No Soy, No Stevia, No Added Sugars

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Main Highlights

USDA Organic Whey Protein from Grass-Fed, Pasture-Raised Cows: Truvani Organic Whey is made using milk from grass-fed, pasture-raised cows on certified USDA Organic farms. These cows are never treated with hormones or antibiotics, and the result is a high-quality protein powder that supports ethical sourcing and clean nutrition. No GMOs, no industrial shortcuts, just simple, organic whey from trusted farms.
20g of Protein per Scoop with All 9 Essential Amino Acids: Each serving provides 20 grams of complete protein and all nine essential amino acids to fuel muscle recovery, daily energy, and lean body support. Whether used post-workout, in smoothies, or as a mealtime protein boost, this formula helps you meet your goals without added sugar or unnecessary fillers.
No Stevia, No Sugar Alcohols, and Gentle on the Stomach: Some whey protein powders use stevia or sugar alcohols like erythritol or xylitol, which are known to cause bloating or gas. Truvani skips those weird sweeteners entirely. Instead, we use organic monk fruit for a clean, naturally sweet taste thats easier on digestion.
Rich Flavor from Real Organic Ingredients Only: Most protein powders rely on natural flavors to mimic taste, but that label can hide a long list of processed or artificial ingredients. At Truvani, we keep it simple. Our flavors come from real, organic ingredients like alkalized cocoa powder, strawberry powder, and peanut flour. Never anything synthetic or unnecessary. No extra ingredients. No chemicals. No shortcuts. Just clean, delicious, organic whey protein: The Truvani Standard.
Clean Whey Protein Powder for Men and Women Who Read Labels: Ideal for anyone seeking a clean-label whey protein made with real, organic ingredients. No gums, no fillers, no added sugar, and no junk. Whether you choose flavored or unflavored, Truvani delivers a protein powder that supports your health goals without compromising your standards.

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Our Best Overall Choice

Best Choice

9.7

Garden of Life

Garden of Life Organic Vegan Protein Powder, Plant Based & BCAAs, Organic Protein Powder with Probiotics & Enzymes, Non-GMO, Gluten-Free Lactose Free 1.2 LB

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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

WHAT'S THE SCOOP: Build and repair muscle and reduce recovery time with 22g of complete plant based protein powder, 4g BCAAs, and 1g fiber in just 120 calories per serving for a satiating vegan protein powder
DOWNRIGHT DELICIOUS: Were taking a stand against chalky; Not only is this plant protein powder silky smooth, but our protein shake is delicious; Mix with water to make protein drinks or blend in smoothies
SHAKE IT UP: Great texture and mixability all while being sugar free protein powder; Organic peas, sprouted grains, seeds, legumes plus whole food vitamins and minerals deliver nutrients you need with 1g total net carbs
DON'T TAKE THE HEAT: Made at low temperatures, this lactose free protein powder is anything but ordinary; Scoop up enzymes like lipase, lactase and papain plus live probiotics including probiotic Bacillus subtilis DE111 for digestion and absorption
EXTRAORDINARY STANDARD: Our organic vegan protein powder is not only delicious but is also supported by Third-Party Certifications - Certified USDA Organic, Non-GMO Project Verified, Vegan, Kosher, NSF Certified Gluten Free & NSF Contents Certified

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