• A white tub of NutraBio's fruit punch flavored Clear Protein supplement.
  • Bottle of Clear Protein Fruit Punch
  • Clear Protein Fruit Punch Label
  • Bottle of Classic Whey Strawberry Lemonade
  • Classic Whey Strawberry Lemonade Supplement Facts Panel
  • NutrabIo Clear Protein Strawberry Lemonade label flat.
  • Clear Protein Mango Mist Supplement Facts
  • Clear Protein Mango Mist Label
  • Clear Protein Mango Mist Bottle
  • Clear Protein Blue Raspberry Bottle
  • Clear Protein Blue Raspberry Suplement Facts
  • Clear Protein Blue Raspberry Label
  • Clear Protein Pineapple Splash Label
  • Clear Protein Watrmelon Breeze Supplement Facts
  • Clear Protein Pine Pineapple Bottle
  • Clear Protein Pineapple Splash Supplement Facts
  • Clear Protein Watrmelon Breeze Bottle
  • Clear Protein Watrmelon Breeze Label
  • Forever and a Day Guarantee - Shop with Confidence
  • Mark Glazier Founder and CEO
1 15
The image is too blurry and cropped to clearly identify any objects or details.

Rewards Program

Earn 42 loyalty points with this purchase.

Free sign up Login
Forever Returns

We've got your back FOREVER, no matter what. Whether it's been a day or a decade, you can exchange your product anytime, anyplace, and for ANY reason.
Full Transparency

It's transparency your way. With just a click on your mobile or desktop, you can easily check the test results of your supplement bottle.
CheckMySupps

All of our supplements are held to the highest quality and purity standards, verified through rigorous third-party testing to ensure label accuracy.
SALE: 20% Off Flash Sale Discount Applied in Cart.i

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
Notify Me When Available
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
View full details

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

How NutraBio Is Better

Fully transparent labels, no proprietary blends, and third-party testing on every batch — so you always know exactly what you're getting. Here's how NutraBio compares.

A white tub of NutraBio's fruit punch flavored Clear Protein supplement.NutraBio
A blank white plastic supplement jar with a matching screw-on lid, shown on a clean white background.Other Brands
100% Premium WPI90 Whey Isolate
Cold Cross-flow Micro- & Ultra-filtration
Easy To Mix & Digest
3rd-Party Batch Tested
In-House Manufactured

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.

A person wearing a sleeveless, fitted athletic top holds a large white container of clean protein powder against a dark background.

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.

  • Icon showing an arrow pointing upward next to two parallel wavy lines.

    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.

  • Icon featuring three connected black hexagonal outlines inside a grey circle.

    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.

  • Laundry symbol of a trapezoid containing the letter S.

    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.

  • A speedometer icon featuring a circular outline with a pointer directed to the right.

    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.

  • Circular icon featuring two arrows chasing each other around a central circle.

    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.

  • A minimalist black outline icon of a dog bone centered inside a light gray circular border on a white background.

    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.
A woman in a red bikini sits on a blue towel at the beach with two tubs of Nutrabio Clear Protein, one blue and one red, placed in front of her. The ocean and sand are visible in the background.

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: 4.486842 / 5 from 76 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%): Many customers stated that the taste of the product is great, with some even describing it as perfect or amazing.
  • Protein Quality (27%): Many customers stated that the protein was excellent, great tasting, low cal, and high protein.

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

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

Light, crisp source of Protein

"This is a wonderful source of protein if you are tired of thick shakes. I mix it with water, and enjoy it as a light fruity beverage. The flavoring is not overpowering, and leaves no after taste. Perfect alternative to the thick, milky shakes."

— J. B. (5/5)

Fast Acting no BS!

"This is a quick way to get that protein in. Just be mindful since there are no fillers the protein powder can get clumpy."

— Sam C. (4/5)

Quick Protein Fix

"This is a great way to get in that protein without all the extra fluff. Only issue is mixing; it doesn’t dissolve easily and can clump up."

— Sam C. (4/5)

Quick Protein

"Good quality clean protein, but leaves clumps in your shaker."

— Sam (4/5)

Clean and tasty

"A light, clean and easy to drink protein!"

— Todd (4/5)

Easy on the gut

"I have IBS including lactose intolerance and this whey protein isolate does NOT upset my stomach. Every other protein I have tried including play based has caused gut issues for me. I am so happy to have found this!"

— Michelle S. (5/5)

Great protein

"I absolutely love this whey protein. Mixes easily, digests super well, and just pure protein no fats and barely any carbs. Will for sure continue to use as long as price remains!"

— George (5/5)

Worst protein I've ever had!

"If I could give it 0 stars I would. I purchased the Pineapple Splash from a GNC store. It absolutely tasted so bad I spit it out immediately. Tasted and smelled like pure vomit! Never again!"

— Bridgette (1/5)

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)

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.