
New ISOLATE Protein
For those with lactose intolerance and casein allergies, you too can now experience our next-level flavoring.

125 mg caffeine. Perfectly carbonated. Unmatched taste.



Powerful energy + focus. Ultimate mind-muscle connection.
Itch & Tingle-Free Formula
Featured products
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12 Flavors
Select Protein
4.905698613 / 5.0
(37008) 37008 total reviews
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7 Flavors
Select Vegan Protein
4.817443303 / 5.0
(8863) 8863 total reviews
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Versa Energy Drink
4.88372093 / 5.0
(172) 172 total reviews
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Prolific Pre-Workout
4.903613011 / 5.0
(8330) 8330 total reviews
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Select The Best.
For over 14 years we have kept science at our foundation. Whether its through nutritional research, product formulation, or developing superior flavor and texture, we stay on the forefront and set the new standard.
Learn what goes into our unique process.
Training Day Essentials
Pre-Workouts, BCAAs & Hydration
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7 Flavors
Prolific Pre-Workout
4.903613011 / 5.0
(8330) 8330 total reviews
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6 Flavors
High Volume Pre-Workout
4.889847622 / 5.0
(5447) 5447 total reviews
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5 Flavors
Amino IV BCAAs + EAAs
4.862839725 / 5.0
(3937) 3937 total reviews
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Versalyte Electrolytes
4.544642857 / 5.0
(224) 224 total reviews
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Daily Fitness Essentials
Products for everyday use, including rest days.
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12 Flavors
Select Protein
4.905698613 / 5.0
(37008) 37008 total reviews
Regular price $44.99Regular priceUnit price / per$1.99Sale price $44.99 -
TruCreatine+ Powder
4.936100585 / 5.0
(5806) 5806 total reviews
Regular price $19.99Regular priceUnit price / per$0.00Sale price $19.99 -
7 Flavors
Select Vegan Protein
4.817443303 / 5.0
(8863) 8863 total reviews
Regular price $44.99Regular priceUnit price / per$0.00Sale price $44.99 -
2 Flavors
Protein Pancake & Waffle Mix
4.931985294 / 5.0
(544) 544 total reviews
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Haze Sleep Powder
4.7 / 5.0
(30) 30 total reviews
Regular price $49.99Regular priceUnit price / per$49.99Sale price $49.99
Protein Kitchen: Cooking with Select.
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High-Protein White Chocolate Macadamia Frappuccino
Craving a sweet, creamy treat without the sugar crash? Try this High-Protein White Chocolate Macadamia Frappuccino made with PEScience Select White Chocolate Macadamia Protein! Packed with protein and flavor, it's...
High-Protein White Chocolate Macadamia Frappuccino
Craving a sweet, creamy treat without the sugar crash? Try this High-Protein White Chocolate Macadamia Frappuccino made with PEScience Select White Chocolate Macadamia Protein! Packed with protein and flavor, it's...
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High-Protein Chia Pudding
Discover a delicious and nutritious high-protein chia pudding recipe featuring PEScience Cake Pop Select Protein. Perfect for a protein-packed breakfast or snack!
High-Protein Chia Pudding
Discover a delicious and nutritious high-protein chia pudding recipe featuring PEScience Cake Pop Select Protein. Perfect for a protein-packed breakfast or snack!
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Chocolate Chip Protein Cookies
Indulge in soft, chewy Chocolate Chip Protein Cookies—packed with protein, low in sugar, and easy to make. A perfect post-workout snack or guilt-free dessert!
Chocolate Chip Protein Cookies
Indulge in soft, chewy Chocolate Chip Protein Cookies—packed with protein, low in sugar, and easy to make. A perfect post-workout snack or guilt-free dessert!
Health & Wellness
From gut health to micronutrients, and everything in between. Our scientific approach to every health goal.
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2 Flavors Sale
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2 Flavors
Complete-GI Gut Health Powder
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Reds & Blues + myo-Inositol
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TruMulti Men's Multivitamin
Regular price $19.99Regular priceUnit price / per$0.00Sale price $19.99
Education Corner: The more you know...
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Introducing PEScience Isolate: The Best-Tasting...
Looking for a high-quality whey protein isolate that actually tastes good? Meet PEScience Isolate – a 100% whey protein isolate with unmatched flavor, texture, and digestibility. Say goodbye to chalky,...
Introducing PEScience Isolate: The Best-Tasting...
Looking for a high-quality whey protein isolate that actually tastes good? Meet PEScience Isolate – a 100% whey protein isolate with unmatched flavor, texture, and digestibility. Say goodbye to chalky,...
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Taking GLP-1s for Weight Loss? Get More Protein
Losing weight requires expending more energy (calories) than your body needs to support its normal functions and carry out daily activities, including exercise. This can be achieved by increasing the...
Taking GLP-1s for Weight Loss? Get More Protein
Losing weight requires expending more energy (calories) than your body needs to support its normal functions and carry out daily activities, including exercise. This can be achieved by increasing the...
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Bloated Much? Top 5 Things in Your Diet Causing...
You have likely experienced bloating on at least one occasion. Bloating — that feeling of your stomach expanding like an overinflated balloon, causing gassiness and tightness — is a common...
Bloated Much? Top 5 Things in Your Diet Causing...
You have likely experienced bloating on at least one occasion. Bloating — that feeling of your stomach expanding like an overinflated balloon, causing gassiness and tightness — is a common...
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All Products
From multiple protein options, to all of your fitness, health and wellness...
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Pre-Workouts
Science-backed pre-workouts free of the "skin tingle & itch". Third-party tested. Three...
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VERSA Energy
Best tasting energy drink you'll find! 125mg caffeine. Perfectly carbonated. Available in...
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Health & Wellness
Daily foundational health products. Third-party tested. Science-backed formulas.