Lab Tested
No Artificial Color
Quality Purity Guaranteed
Open, Non-Proprietary Formula
Properly Dosed, Premium Ingredients
100% Money Back Guarantee
Fewer calories, 0 sugar, 0 fat, high protein of 25 grams
Gain leaner muscle
The perfect way to get in shape
Improve strength
It comes in different delicious flavors
Fast muscle recovery
Daily mix one scoop into 8 oz of water, milk, or any beverage of your choice. Mix them thoroughly. Daily drink it 30 minutes before or after your workout, or anytime you like to have a premium-quality, high-protein drink. Keep it under cool temperature, lid tightly closed.
Whey Protein Isolate
Lab Testing
1 UP Nutrition products are manufactured under strict quality standards in an NSF/ANSI cGMP 455-2 Certified and FDA-Registered Facility in Miami FL, USA. Every batch undergoes rigorous lab testing for formula accuracy, potency, purity, and safety to ensure we deliver the highest standards of quality.
*NSF-Certified facilities are recognized globally for their stringent quality control processes
Product Details
Whey Protein Isolate, Non-GMO Sunflower Lecithin, Natural Flavor, Sucralose.
1 UP Nutrition products are manufactured under strict quality standards in an NSF/ANSI cGMP 455-2 Certified and FDA-Registered Facility in Miami FL, USA. Every batch undergoes rigorous lab testing for formula accuracy, potency, and purity. We also test for the presence of heavy metals, microbes, and pathogens to ensure we deliver the highest standards of quality and safety
*NSF-Certified facilities are recognized globally for their stringent quality control processes
Contains Allergen Milk
Peanut Butter Cookie Flavor Contains Allergen Milk and Peanuts
If you are pregnant or nursing, consult your doctor before using this or any other Dietary Supplements. Keep out of reach of children. Store in cool, dry and dark place.
Allergen Warning
Manufactured on equipment which processes products containing Milk, Eggs, Soy Beans, Fish Oil, Tree Nuts and Peanuts.
Fewer calories, 0 sugar, 0 fat, high protein of 25 grams
Gain leaner muscle
The perfect way to get in shape
Improve strength
It comes in different delicious flavors
Fast muscle recovery
Daily mix one scoop into 8 oz of water, milk, or any beverage of your choice. Mix them thoroughly. Daily drink it 30 minutes before or after your workout, or anytime you like to have a premium-quality, high-protein drink. Keep it under cool temperature, lid tightly closed.
Whey Protein Isolate
Lab Testing
1 UP Nutrition products are manufactured under strict quality standards in an NSF/ANSI cGMP 455-2 Certified and FDA-Registered Facility in Miami FL, USA. Every batch undergoes rigorous lab testing for formula accuracy, potency, purity, and safety to ensure we deliver the highest standards of quality.
*NSF-Certified facilities are recognized globally for their stringent quality control processes
Product Details
Whey Protein Isolate, Non-GMO Sunflower Lecithin, Natural Flavor, Sucralose.
1 UP Nutrition products are manufactured under strict quality standards in an NSF/ANSI cGMP 455-2 Certified and FDA-Registered Facility in Miami FL, USA. Every batch undergoes rigorous lab testing for formula accuracy, potency, and purity. We also test for the presence of heavy metals, microbes, and pathogens to ensure we deliver the highest standards of quality and safety
*NSF-Certified facilities are recognized globally for their stringent quality control processes
Contains Allergen Milk
Peanut Butter Cookie Flavor Contains Allergen Milk and Peanuts
If you are pregnant or nursing, consult your doctor before using this or any other Dietary Supplements. Keep out of reach of children. Store in cool, dry and dark place.
Allergen Warning
Manufactured on equipment which processes products containing Milk, Eggs, Soy Beans, Fish Oil, Tree Nuts and Peanuts.
Fewer calories, 0 sugar, 0 fat, high protein of 25 grams
Gain leaner muscle
The perfect way to get in shape
Improve strength
It comes in different delicious flavors
Fast muscle recovery
Daily mix one scoop into 8 oz of water, milk, or any beverage of your choice. Mix them thoroughly. Daily drink it 30 minutes before or after your workout, or anytime you like to have a premium-quality, high-protein drink. Keep it under cool temperature, lid tightly closed.
Whey Protein Isolate
Lab Testing
1 UP Nutrition products are manufactured under strict quality standards in an NSF/ANSI cGMP 455-2 Certified and FDA-Registered Facility in Miami FL, USA. Every batch undergoes rigorous lab testing for formula accuracy, potency, purity, and safety to ensure we deliver the highest standards of quality.
*NSF-Certified facilities are recognized globally for their stringent quality control processes
Product Details
Whey Protein Isolate, Non-GMO Sunflower Lecithin, Natural Flavor, Sucralose.
1 UP Nutrition products are manufactured under strict quality standards in an NSF/ANSI cGMP 455-2 Certified and FDA-Registered Facility in Miami FL, USA. Every batch undergoes rigorous lab testing for formula accuracy, potency, and purity. We also test for the presence of heavy metals, microbes, and pathogens to ensure we deliver the highest standards of quality and safety
*NSF-Certified facilities are recognized globally for their stringent quality control processes
Contains Allergen Milk
Peanut Butter Cookie Flavor Contains Allergen Milk and Peanuts
If you are pregnant or nursing, consult your doctor before using this or any other Dietary Supplements. Keep out of reach of children. Store in cool, dry and dark place.
Allergen Warning
Manufactured on equipment which processes products containing Milk, Eggs, Soy Beans, Fish Oil, Tree Nuts and Peanuts.
Our open, non-proprietary formula means you know exactly what you're paying for. Highest quality ingredients Dosed High, Dosed Right!
Fewer calories, 0 sugar, 0 fat, high protein of 25 grams
Gain leaner muscle
The perfect way to get in shape
Improve strength
It comes in different delicious flavors
Fast muscle recovery
Daily mix one scoop into 8 oz of water, milk, or any beverage of your choice. Mix them thoroughly. Daily drink it 30 minutes before or after your workout, or anytime you like to have a premium-quality, high-protein drink. Keep it under cool temperature, lid tightly closed.
Fewer calories, 0 sugar, 0 fat, high protein of 25 grams
Gain leaner muscle
The perfect way to get in shape
Improve strength
It comes in different delicious flavors
Fast muscle recovery
Daily mix one scoop into 8 oz of water, milk, or any beverage of your choice. Mix them thoroughly. Daily drink it 30 minutes before or after your workout, or anytime you like to have a premium-quality, high-protein drink. Keep it under cool temperature, lid tightly closed.
Fewer calories, 0 sugar, 0 fat, high protein of 25 grams
Gain leaner muscle
The perfect way to get in shape
Improve strength
It comes in different delicious flavors
Fast muscle recovery
Daily mix one scoop into 8 oz of water, milk, or any beverage of your choice. Mix them thoroughly. Daily drink it 30 minutes before or after your workout, or anytime you like to have a premium-quality, high-protein drink. Keep it under cool temperature, lid tightly closed.
Whey Protein Isolate
Lab Testing
1 UP Nutrition products are manufactured under strict quality standards in an NSF/ANSI cGMP 455-2 Certified and FDA-Registered Facility in Miami FL, USA. Every batch undergoes rigorous lab testing for formula accuracy, potency, purity, and safety to ensure we deliver the highest standards of quality.
*NSF-Certified facilities are recognized globally for their stringent quality control processes
Whey Protein Isolate, Non-GMO Sunflower Lecithin, Natural Flavor, Sucralose.
1 UP Nutrition products are manufactured under strict quality standards in an NSF/ANSI cGMP 455-2 Certified and FDA-Registered Facility in Miami FL, USA. Every batch undergoes rigorous lab testing for formula accuracy, potency, and purity. We also test for the presence of heavy metals, microbes, and pathogens to ensure we deliver the highest standards of quality and safety
*NSF-Certified facilities are recognized globally for their stringent quality control processes
Our open, non-proprietary formula means you know exactly what you're paying for. Highest quality ingredients Dosed High, Dosed Right!
Contains Allergen Milk
Peanut Butter Cookie Flavor Contains Allergen Milk and Peanuts
If you are pregnant or nursing, consult your doctor before using this or any other Dietary Supplements. Keep out of reach of children. Store in cool, dry and dark place.
Allergen Warning
Manufactured on equipment which processes products containing Milk, Eggs, Soy Beans, Fish Oil, Tree Nuts and Peanuts.
Whey Protein Isolate
Lab Testing
1 UP Nutrition products are manufactured under strict quality standards in an NSF/ANSI cGMP 455-2 Certified and FDA-Registered Facility in Miami FL, USA. Every batch undergoes rigorous lab testing for formula accuracy, potency, purity, and safety to ensure we deliver the highest standards of quality.
*NSF-Certified facilities are recognized globally for their stringent quality control processes
Whey Protein Isolate, Non-GMO Sunflower Lecithin, Natural Flavor, Sucralose.
1 UP Nutrition products are manufactured under strict quality standards in an NSF/ANSI cGMP 455-2 Certified and FDA-Registered Facility in Miami FL, USA. Every batch undergoes rigorous lab testing for formula accuracy, potency, and purity. We also test for the presence of heavy metals, microbes, and pathogens to ensure we deliver the highest standards of quality and safety
*NSF-Certified facilities are recognized globally for their stringent quality control processes
Our open, non-proprietary formula means you know exactly what you're paying for. Highest quality ingredients Dosed High, Dosed Right!
Contains Allergen Milk
Peanut Butter Cookie Flavor Contains Allergen Milk and Peanuts
If you are pregnant or nursing, consult your doctor before using this or any other Dietary Supplements. Keep out of reach of children. Store in cool, dry and dark place.
Allergen Warning
Manufactured on equipment which processes products containing Milk, Eggs, Soy Beans, Fish Oil, Tree Nuts and Peanuts.
Whey Protein Isolate
Lab Testing
1 UP Nutrition products are manufactured under strict quality standards in an NSF/ANSI cGMP 455-2 Certified and FDA-Registered Facility in Miami FL, USA. Every batch undergoes rigorous lab testing for formula accuracy, potency, purity, and safety to ensure we deliver the highest standards of quality.
*NSF-Certified facilities are recognized globally for their stringent quality control processes
Whey Protein Isolate, Non-GMO Sunflower Lecithin, Natural Flavor, Sucralose.
1 UP Nutrition products are manufactured under strict quality standards in an NSF/ANSI cGMP 455-2 Certified and FDA-Registered Facility in Miami FL, USA. Every batch undergoes rigorous lab testing for formula accuracy, potency, and purity. We also test for the presence of heavy metals, microbes, and pathogens to ensure we deliver the highest standards of quality and safety
*NSF-Certified facilities are recognized globally for their stringent quality control processes
Our open, non-proprietary formula means you know exactly what you're paying for. Highest quality ingredients Dosed High, Dosed Right!
Contains Allergen Milk
Peanut Butter Cookie Flavor Contains Allergen Milk and Peanuts
If you are pregnant or nursing, consult your doctor before using this or any other Dietary Supplements. Keep out of reach of children. Store in cool, dry and dark place.
Allergen Warning
Manufactured on equipment which processes products containing Milk, Eggs, Soy Beans, Fish Oil, Tree Nuts and Peanuts.
Lab TestedNo Artificial Color
Quality Purity Guaranteed
Open, Non-Proprietary Formula
Properly Dosed, Premium Ingredients
100% Money Back Guarantee
Overall rating: 4.7864485 / 5 from 13519 reviews.
Customers highly appreciate the 3 1UP ISO Protein for its smooth blend, high-quality ingredients, and excellent taste. The product is also praised for its easy mixing and stomach-friendly nature, making it a top choice for protein supplements.
Review topics: ["ingredients","results","quality","fit","smell","feel","husband","taste","value","texture","consistency","service","packaging","amount","formula","issues","look","stomach","container","spot","customer service","sugar","favorite","price","substitute","power","energy","shipping","muscles","base"].
"My absolute favorite protein. Have tried many different brands and always come back to 1UP because it’s not grainy, texture is smooth and has a delicious flavor to it. My favorite is the salted caramel. Goes perfect with my cup of black tea. I use a frother to mix it with well with oatmilk then add to my tea. My morning sweet treat."
"I absolutely love 1Up Nutrition ISO Protein in the Sydney Adams salted caramel flavor. It is the best tasting protein out there. Clean ingredients for 110 calories and 25 grams of protein. You cannot beat this. I always have to order double because I go through it so quickly."
"Amazing flavor! This combined with the choc coconut collagen is a GAME CHANGER im obsessed!! Thank you for offering quality products that’s actually work and taste absolutely amazing !! 10/10"
"I really like 1 Up ISO protein. I was actually surprised the day I used 2 scoops with 16oz of skim milk and I was amazed at how long it kept my hunger away. I was satiated for several hours. The Caramel Macchiato gives me the flavor of coffee without me running to waste calories and money at the local coffee shops."
"This is delicious. I use it to bake with, and it adds such a sweet desserty flavor while helping me meet my protein goals! I love how rich of a flavor it has. In smoothies and shakes, it isn’t super grainy like other protein powders I’ve had. I love it"
"I do really love the product and the flavor. However, it is extremely sweet so I need to use half the serving, which means I don’t get as much protein. That said, I do like it and I use it in my coffee and overnight oats, it’s good for sweetening them and adding a bit of protein."
"I’ve tried a lot of protein powders, and the salted caramel from 1UP ISO Protein is easily one of the best tasting. It’s smooth, lightly sweet, with just the right touch of salt and no artificial aftertaste. It mixes really well too, no clumps or chalky texture, just a clean, creamy shake. Overall, it’s a great option if you want something that tastes good and makes it easy to stay consistent."
"I really love making Cinnamon Toast Crunch X Salted Caramel or Trix X Chocolate Milkshake protein shakes for breakfast. It’s a great way for me to make my protein goal for the day and supplement my breakfast in the morning!! Highly recommend the iso whey protein flavors as they’re easy on the stomach to digest. I’ve used a few other protein brands and this by far is the tastiest."
"Mixes completely, no lumps no clumps. No bitter aftertaste goes down smooth and it taste great."
"Delicious! Healthy substitute for my dessert cravings. Almost tastes similar to back in the day when Alani Nu first launched her munchiez flavored protein and it was my favorite. So I am extremely happy with this flavor, it’s nostalgic and delicious"
