• A white tub of NutraBio's fruit punch flavored Clear Protein supplement.
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Clear Whey Protein Isolate Powder

Clear Whey Protein Isolate Powder

Protein does not have to feel heavy. Clear Protein delivers 20 grams of pure whey protein isolate in a light, refreshing, fruit-and forward shake.

Select Flavor
Fruit Punch Fruit Punch
Strawberry Lemonade Strawberry Lemonade
Blue Raspberry Blue Raspberry
Watermelon Breeze Watermelon Breeze
Mango Mist Mango Mist
Pineapple Splash Pineapple Splash
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Clear Whey Protein Isolate Powder
$42.99
$42.99
NUTRABIO QUALITY GUARANTEE

NUTRABIO QUALITY GUARANTEE

Made in the USA • Third-Party Tested • Fully Transparent Labels • Fully Dosed Formulas

Protein does not have to feel heavy. Clear Protein delivers 20 grams of pure whey protein isolate in a light, refreshing, fruit-and forward shake.

Description

How To Use

Key Ingredients

Dietary Restrictions

Delivery & Returns

SKU: 21385
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Lite, refreshing protein with nothing to hide.

Clear Protein is everything you want from a high quality whey protein isolate without the heavy, milky experience that keeps most people from being consistent with their protein intake. Twenty grams of complete protein per serving, less than 1 gram of carbs, zero sugar, and only 80 calories in a formula that mixes clear and drinks like a refreshing fruit beverage.

The secret is in the process. Cross-flow ultra microfiltration removes virtually all fat and lactose while preserving the full amino acid profile your body needs to build muscle, support recovery, and maintain lean body composition. No milky taste. No foam. No heaviness. Just clean, great tasting protein that is as enjoyable to drink as it is effective for your body.

20g
Whey Protein Isolate (WPI90)
<80
Calories
<1g
Carbohydrates
ZERO
Added Sugar

The Science-Backed Edge

Every ingredient is chosen with purpose and backed by science to deliver meaningful results. Whether it’s wellness or performance, each formula is fully dosed and built with innovation to help your body function at its highest potential.

Live Without Compromise

We are dedicated to helping you achieve real results by ensuring every product is made with the highest-quality ingredients and uncompromising standards. Our commitment to excellence is built to help you reach your potential and live without compromise.

  • Muscle growth and recovery

    Muscle growth and recovery

    After training, your muscles need complete protein to repair and rebuild. Clear Protein delivers 20 grams of pure whey protein isolate per serving with the full spectrum of essential amino acids your muscles need to recover effectively and come back stronger after every session.

  • Muscle protein synthesis

    Muscle protein synthesis

    Whey protein isolate is one of the richest natural sources of leucine, the key amino acid responsible for triggering muscle protein synthesis. Every serving of Clear Protein provides your body with the leucine signal it needs to build and maintain lean muscle over time.

  • Hunger and weight management

    Hunger and weight management

    With 20 grams of protein, zero sugar, and only 80 calories per serving, Clear Protein is one of the most efficient tools available for managing hunger, reducing cravings, and supporting healthy body composition as part of a balanced daily routine.

  • Muscle loss prevention

    Muscle loss prevention

    Consistent daily protein intake is one of the most effective ways to preserve lean muscle, especially during periods of caloric restriction or as you age. A daily serving of Clear Protein helps your body maintain the muscle it has worked hard to build.

  • Metabolism support

    Metabolism support

    Protein has the highest thermic effect of any macronutrient, meaning your body burns more energy digesting it compared to carbs or fat. Clear Protein supports a healthy metabolism naturally with every serving as part of an active lifestyle.

  • Bone and joint health

    Bone and joint health

    Protein plays a foundational role in supporting bone density and joint integrity, helping your body stay strong and resilient over time. A daily serving of Clear Protein helps give your body the structural support it needs to keep moving and feeling its best.

The Juicy Side Of Protein

Support Lean Muscle Growth

Clear Whey Protein Isolate is packed with 20g of pure protein to fuel muscle recovery and growth after intense workouts. Every serving helps rebuild lean muscle tissue so you can perform stronger over time.

Rebuild Your Muscle Faster

Designed for quick digestion and absorption, this formula helps replenish amino acids, reduce soreness, and get you back to training sooner.

Preserve Muscle Breakdown and Improve Performance

High-quality whey isolate provides a clean, sustained source of protein that helps prevent muscle breakdown during intense training or calorie restriction. By supporting muscle preservation and daily recovery, it helps you maintain strength, endurance, and overall performance.

Overall rating: 4.5441175 / 5 from 68 reviews.

AI Generated Review Summary

Clear Whey Protein Isolate Powder offers a refreshing fruity taste with no milky texture or foaming. It provides high-quality, fast-absorbing whey protein isolate to support muscle growth and recovery. The ultra-clean formula is low in calories, carbs, and fat, making it ideal for maintaining a lean physique.

Summary topics

  • Taste: 68%
  • Protein Quality: 27%

Review topics: [quality, feeling, taste, order, protein, mixes, whey, clumps, shaker].

Review highlights

  • "Tastes good , mixes good and I don't feel like I'm drinking protein." — barbara c.
  • "Pleasantly surprised by this flavor and approach of breaking away from the typical dessert flavored proteins." — Juan B.
  • "clean protein is perfect for post work out on a hot day - easier to enjoy that typical whey" — BWP

Reviews

Great light taste

"I ordered the raspberry lemonade flavor this time. Its a lighter flavor than the fruit punch but just as refreshing"

— Barbara C. (5/5)

Great taste

"Great taste"

— Amy H. (5/5)

Isaac Perez

"This is the protein I been looking for. This hit after a long run"

— Isaac P. (5/5)

Good product.

"Has a great flavor and mixes well. A little thicker then other “clear” whey protein mixes I have tried but not a deal breaker."

— Jason (4/5)

Amazing! favorite summer drink!

"My husband got me the clear protein for my birthday, and it dissolves easily and tastes amazing. Def a great drink option for hot summer days!"

— Pam (5/5)

Ohhh Yeah

"Love it 💯💪"

— Salgado (4/5)

Great flavor mixes good

"Been using NutraBio Clear Whey Protein Isolate and I’m a fan. It mixes super easy, comes out light and clean (more like a flavored drink than a thick shake), and it’s perfect when I want protein without feeling heavy. Tastes good, goes down smooth, and it’s an easy way to hit my protein for the day."

— Joe T. (5/5)

Clumps up pretty bad.

"This protein does not dissolve easily. It actually clumps up pretty bad. I’ve tried using room temp water to maybe fix the issue but no. I’ve tried using more water, nope. It takes an extremely long time for it to dissolve completely. I will say that the taste is pretty good."

— Rene M. (2/5)

Excellent Isolate

"I bought the iso from Mutrabio and I love the taste and quality. It mixes well and it has a refreshing texture when drinking with water. I definitely will buy it again."

— Patti (5/5)

Disappointed

"I was really excited to try this product. I love all of NutraBio's products. This one however has missed the mark. The taste is just ok but my real issue is mixability. Using the recommended 1 scoop, I cannot get this to mix fully using a shaker. I have a few different type shakers, one with the mixing ball, one with the mesh at the top and no matter what, there are clumps which make for a really poor experience. I'm going to try and return my unopened jugs."

— Gene (2/5)

Q&A

Frequently Asked Questions

What is the best clear protein powder?

NutraBio Clear Protein is one of the best clear protein powders for anyone who wants a light, refreshing alternative to traditional creamy protein shakes. It delivers 20 grams of high-quality whey protein isolate per serving with only 80 calories, zero sugar, and less than 1 gram of carbs. It is designed to support muscle recovery, lean muscle growth, and daily protein intake in a crisp, juice-like protein drink.

What is clear whey protein isolate?

Clear whey protein isolate is a high-quality protein source that mixes into a light, refreshing drink instead of a thick shake. NutraBio Clear Protein uses whey protein isolate to deliver 20 grams of protein per serving with zero sugar, less than 1 gram of carbs, and only 80 calories, making it a clean and easy way to increase daily protein intake.

What is the difference between clear protein and regular protein powder?

Clear Protein is different from regular protein powder because it mixes into a light, juice-like protein drink instead of a thick, creamy shake. It is ideal for people who want a refreshing protein powder that feels lighter and easier to drink, while still providing 20 grams of high-quality protein per serving.

Is clear protein good for building muscle and recovery?

Yes, Clear Protein can support muscle growth and recovery when used as part of a consistent training and nutrition plan. Each serving provides 20 grams of high-quality whey protein isolate to help repair and rebuild muscle after workouts. It is a great option for athletes, lifters, and active individuals who want a lighter way to get more protein.

Is clear protein good for weight loss?

Clear Protein can be a smart choice for weight management because it provides 20 grams of protein with only 80 calories, zero sugar, and less than 1 gram of carbs per serving. Protein helps support fullness, lean muscle maintenance, and recovery, making Clear Protein an easy way to add protein without adding unnecessary calories or sugar.

What makes NutraBio Clear Protein different?

NutraBio Clear Protein stands out because it combines a light, refreshing taste with a fully transparent formula, 20 grams of whey protein isolate, only 80 calories, zero sugar, and less than 1 gram of carbs per serving. It is also excipient-free and third-party tested for quality, purity, and trust.