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379 people have ordered in the last hour
Clear Protein Isolate
The juice-like, refreshing alternative to thick, chalky protein
20G Clear Protein, Only 80 Calories. Lactose-Free
- Most optimal macronutrient profile - 20g Clear Protein, Only 80 calories. 0 carbs, 0 sugar, 0 fat.
- Lactose-Free! No More Bloating or Discomfort
- Supports weight loss, recovery, and lean muscle growth
Dieting just got so much easier and way more delicious
Staying on track has never been this simple. Our Clear Protein is light, smooth, & packed with everything you need to stay in shape.
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Juice-like flavors you’ll crave daily
Tastes just like childhood favorite Italian Ice
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Eliminate your cravings
Crush cravings with a sweet, satisfying taste that keeps you on track.
Gentle on your stomach
Clean, bloat-free protein that’s as easy to digest as it is to enjoy.
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Fuels lean muscle growth
High-quality protein fuels lean, strong muscles without the extra bulk.
One scoop was all it took to turn them into lifelong customers.
Over 5,000 reviews from people who’ve ditched their old protein for good.
OS
Olivia S.
Verified Buyer
2 hours ago
Purchase Reason
"needed a protein that didn’t interfere with my digestion or leave me feeling sluggish."
"How is this even real???"
"This is the first protein I’ve had in years that didn’t mess with my stomach. I didn’t even know protein could taste this good"
Experience so far
MB
Marina B.
Verified Buyer
5 hours ago
Purchase Reason
"I’m on a strict diet, and I need a protein that wont sabotage my progress."
"it feels like cheating!"
"80 calories & no sugar, yet it tastes like a fruity drink from a café? I’m obsessed. 1Up nailed it, im gonna test some more flavors"
Experience so far
IT
Isabella T.
Verified Buyer
6 hours ago
Purchase Reason
"My workout partner wouldn’t stop talking about this, so I finally gave it a try."
"Kept hearing about it so i had to try"
"I’m hooked. The flavors are amazing & I don’t feel heavy or bloated after drinking it. I would say it's 100% worth it."
Experience so far
AT
Abigail T.
Verified Buyer
9 hours ago
Purchase Reason
"I wanted something that would fit seamlessly into my routine,"
"My go-to protein from now on"
"Easy to mix, light, & refreshing. I don’t have to force it down like with other proteins. It’s my new routine, & won’t buy from anywhere else!""
Experience so far
ER
Emma R.
Verified Buyer
12 hours ago
Purchase Reason
"I wanted something low calorie and delicious to replace my night snacks."
"feels like a treat "
"Lemon italian ice is my new dessert. I mix it with cold water, and it feels like a treat while keeping me on track. This is the only brand I’ll trust for protein now"
Experience so far
CT
Charlotte T.
Verified Buyer
15 hours ago
Purchase Reason
"I’m on a strict diet, and I need a protein that wont sabotage my progress."
"I lost 15 pounds in just one month"
"I’ve tried every protein powder under the sun, and nothing compares to this. It’s light, refreshing, and keeps me full for hours without the bloat. I’ve already ordered two more tubs."
Experience so far
OS
Olivia S.
Verified Buyer
2 hours ago
Purchase Reason
Reason for purchase here
"How is this even real???"
"This is the first protein I’ve had in years that didn’t mess with my stomach. I didn’t even know protein could taste this good"
Experience so far
MB
Marina B.
Verified Buyer
5 hours ago
Purchase Reason
Reason for purchase here
"Definitely will order again"
"80 calories & no sugar, yet it tastes like a fruity drink from a café? I’m obsessed. 1Up nailed it, im gonna test some more flavors"
Experience so far
IT
Isabella T.
Verified Buyer
6 hours ago
Purchase Reason
Reason for purchase here
"Kept hearing about it so i tried it"
"I’m hooked. The flavors are amazing & I don’t feel heavy or bloated after drinking it. I would say it's 100% worth it."
Experience so far
Quick, Easy & Delicious.
Your new favorite protein routine made simple.
1. In a shaker, combine 1 scoop with 1 oz of cold water
2. Shake well for 30 seconds until fully mixed.
3. Let it sit for 45 seconds, then pour over ice and enjoy.
Lactose Free
No Artificial Color
Gluten Free
Sugar Free
Lab Tested
Made in USA
Match your scoop to your routine.
Whether you're focused on fitness nutrition, managing your weight, or treating yourself to a healthy dessert, Clear Protein is built to match your lifestyle.
Fitness Nutrition
Take 1 scoop daily to support muscle recovery and growth, daily protein intake and maintain natural energy.
Weight Management
Clear protein has fewer calories, making it an excellent choice for those looking to manage their weight while still getting enough protein.
Healthy Dessert
Clear protein is an amazing complementary ingredient for your creative protein ice cream, sorbet or frozen popsicles.
Why settle for less when you deserve more?
See how Clear Protein gives you more of what you need and none of what you don’t.
👍 Clear Protein
VS
👎 Heavy Protein
Every scoop is crafted with the quality, safety, and integrity you can trust.
Each batch is rigorously tested in our FDA-registered facility to ensure it meets the highest standards of safety and quality.
We use only pure, precisely dosed ingredients, all lab verified for accuracy & safety. What’s on the label is what’s in your shaker.
When you choose 1UP, you’re choosing:
A protein that’s as clean as it is effective
Properly dosed, tested ingredients
No proprietary blends or unnecessary fillers and junk
When you choose 1UP, you’re choosing:
A protein that’s as clean as it is effective.
Ingredients that are properly dosed & tested.
No proprietary blends.
It’s time to break up with basic protein!
For a limited time, save 20% & see why thousands are calling this the best protein they tried
20g
80
0
The juice-like, refreshing alternative to thick, chalky protein
Say bye to bland, chalky shakes & hello to Clear Protein: a light, juicy twist on everything you thought protein had to be.
Here’s why Clear Protein is a favorite:
Tastes like fruit juice, with 20g of protein and just 80 calories.
No proprietary blends.
It’s clean, rigorously tested for formula accuracy, purity and safety.
When you choose 1UP, you’re choosing:
A protein that’s as clean as it is effective.
Ingredients that are properly dosed & tested .
No proprietary blends .
Clear Protein is light, refreshing, and juice-like—nothing like the heavy, chalky shakes you’re used to. It’s made with zero sugar, only 80 calories per serving, and is gentle on your stomach with zero bloating. Perfect for anyone who wants a delicious, effective way to fuel their body.
Fitness Nutrition - Take 1-2 scoops daily to support muscle recovery and growth. As a weight management tool, as a complementary ingredient for your creative healthy protein ice cream, sorbet or frozen popsicles.
Clear protein is free of lactose by first going through an ultra-filtration process, then again through (CFM) cross-flow micro filtration and finally an Ion-exchange process. This ensures lactose, fat, carbs and sugar are all stripped away
Of course! Clear Protein isn’t just for athletes—it’s perfect for anyone who wants to curb cravings, stay energized, or add an extra boost of protein to their day.
Absolutely. While cold water is the easiest option, many of our customers love mixing it with sparkling water, iced tea, or even blending it into smoothies for an extra flavor kick.
Yes! Clear Protein is sugar-free, gluten-free, lactose-free, and free of unnecessary fillers and junk. It’s perfect for low-calorie, and other specialized diets.
Nope! We’ve designed Clear Protein to be gentle and easy to digest. Say goodbye to bloating, gas, and the heavy feeling you get with traditional protein shakes.
Absolutely. This is the next-generation, rigorously perfected protein with unbeatable macros. Plus, with our money-back guarantee, you’ve got nothing to lose and everything to gain by trying it yourself.
Raving Reviews from People Who Can’t Get Enough!
See why users are calling it their best decision yet.
4.8
LF
Lelah F.
Verified Buyer
Purchase Reason
I was tired of protein powders that taste like cardboard
2 hours ago
The only protein I’ve actually enjoyed drinking!
I’ve tried SO many proteins, and this is the first one I genuinely look forward to. The Lemon Italian Ice flavor is like a little treat after my workouts. It’s light, smooth, and doesn’t leave me feeling gross like other brands do. My mornings are officially upgraded!
Experience so far
TB
Taylor B.
Verified Buyer
Purchase Reason
Needed a better way to manage cravings without eating junk.
4 hours ago
I’ve been losing weight, and it doesn’t even feel hard!
This is a lifesaver. I use it when I get those midday snack cravings, and it totally hits the spot. It’s sweet but not too sweet, and it keeps me full for hours. Bonus: I’ve lost 5 pounds without even trying that hard 🥳
Experience so far
MB
Brooke L.
Verified Buyer
Purchase Reason
Saw it all over instagram
5 hours ago
The influencer hype got me, but I’m not mad about it
I usually don’t trust influencer hype, but this one actually delivered. It tastes so much better than any other protein I’ve tried and it’s helped me stay consistent with my goals. Plus my feed looks cute now 😏
Experience so far
AR
Amanda R.
Verified Buyer
Purchase Reason
Needed something quick and light after school drop offs
5 hours ago
Perfect for busy moms on the go!
I’m always rushing in the mornings, and this has been a lifesaver. It’s so easy to mix up, tastes amazing, and keeps me going until lunch. Plus, my kids think I’m drinking lemonade haha
Experience so far
EJ
Emily J.
Verified Buyer
Feature:
Reason for purchase here
Purchase Reason
Wanted to find something better than my old protein.
7 hours ago
Im never going back to that thick stuff lol
It’s light, smooth, and goes down like water. I can drink it anytime without feeling like I just ate a meal. It’s crazy how they managed to make a protein shake that feels this clean and fresh. I’m never going back to the old stuff
Experience so far
AB
Ashley B.
Verified Buyer
Feature:
Attribute Result
Purchase Reason
My bestie wouldn’t stop talking about it lol
9 hours ago
Peer pressure never tasted this good 🍹
My friend kept raving about this protein, so I finally caved. I get it now. It’s absolutely delicious, doesn’t leave that gross protein taste, and it’s so fun to mix up. Plus, now I can post about it too! 😏
Experience so far
JS
Julienne S.
Verified Buyer
Feature:
Reason for purchase here
Purchase Reason
Was looking for something that wouldn't mess up my macros
15 hours ago
I can’t believe it’s only 80 calories??
Every protein shake I’ve tried is either super high-calorie or tastes gross. This is the perfect balance, it’s low-cal, super tasty, and doesn’t feel like I’m sacrificing anything.
Experience so far
KO
Kayla O.
Verified Buyer
Feature:
Attribute Result
Purchase Reason
Wanted something easy on my stomach
16 hours ago
It’s so light I forget it’s even protein
This is the first protein I’ve had that doesn’t make me feel sick after drinking it. It’s so smooth and doesn’t sit heavy at all. I feel like I finally found one I’ll stick with
Experience so far