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by Gabriel Sadowky
Amino acids are the fundamental components of proteins, which play a vital role in almost every function of the body. These organic compounds are essential for repairing tissues, building muscle, producing enzymes, and supporting immune function. There are 20 different amino acids, categorized into essential and non-essential types:
Table of Content
These are the nine amino acids your body cannot produce on its own and they are necessary for muscle growth.
The Nine EAAs:
1. Histidine
2. Isoleucine*
3. Leucine*
4. Lysine
5. Methionine
6. Phenylalanine
7. Threonine
8. Tryptophan
9. Valine*
Leucine, isoleucine, and valine jumpstart muscle protein synthesis (MPS), helping repair and build muscle after every workout.
These amino acids lower serotonin levels during exercise, keeping you energized and pushing through tough sets.
BCAAs act as fuel during long workouts, protecting muscles from catabolism and reducing soreness so you’re ready to go again.
Protein isn’t just protein. The quality matters. Different proteins come with unique amino acid profiles, digestion speeds, and benefits. Some are packed with essential amino acids your body needs for muscle repair and growth, while others fall short. Without the right balance, you’re not giving your body what it needs to recover faster, build muscle efficiently, or perform at its best.
When it comes to protein, quality is just as important as quantity. As shown in the chart, whey isolate stands out with significantly higher levels of BCAAs (Leucine, Isoleucine, and Valine) compared to other protein sources like beef, chicken, eggs, or tofu. Here's why it matters:
Whey isolate is highly refined, delivering more protein per serving. This ensures your body gets the essential building blocks it needs to repair and grow muscles effectively.
Whey isolate provides the highest concentration of BCAAs—critical for muscle recovery, energy, and performance during workouts. It’s packed with leucine, the powerhouse amino acid for muscle protein synthesis.
Unlike other sources, whey isolate offers a leaner option, giving you maximum nutrition without unnecessary calories, making it perfect for both muscle-building and weight management.
Choose whey isolate for a protein source that’s not only more efficient but also scientifically proven to support your fitness goals.
For those who prefer plant-based options, our vegan protein line is a game-changer. While many plant proteins lack essential amino acids, our formula is a complete protein source made with:
Pea Protein Isolate : A high-quality plant protein that’s easy to digest.
Quinoa and Other Clean Ingredients : For a balanced amino acid profile and superior taste.
Whether you're vegan or just looking for a plant-based option, our products deliver the nutrition you need without compromise.
Our innovative, single-serve packets eliminate the hassle of bulky tubs or messy scoops. Perfect for travel, the gym, or busy days, they’re TSA-approved and designed for on-the-go lifestyles.
Boosts Energy & Recovery : High-quality protein with creatine for enhanced performance.
Clean Ingredients : No fillers, no added sugars, and low calories to fit your goals.
Travel-Ready : Portable packets to keep you fueled no matter where life takes you.
Fuel muscle growth, recovery, and energy with premium protein that’s as portable as your active lifestyle.
When choosing your next protein powder, don’t just check the grams of protein—dig deeper! Our product has a balanced EAA profile and a strong presence of BCAAs, especially leucine, for optimal results. Your body works hard for you, so fuel it with the nutrients it truly needs to thrive.
EAAs: To support muscle repair and recovery, taking EAAs around workouts is ideal—either before, during, or after exercise.
BCAAs: BCAAs are most effective when consumed before or during workouts to reduce fatigue and prevent muscle breakdown. They can also be taken post-workout to boost muscle recovery.
For athletes, consistency is key. Taking EAAs and BCAAs before or during training helps fuel your muscles, reduce fatigue, and prevent muscle breakdown. Post-workout, they aid in rapid recovery and optimize muscle growth. For best results, athletes should aim to supplement with EAAs and BCAAs daily, especially around workout sessions.
Gabe Sadowsky, founder of Nutrition on the Go , is a certified personal trainer with a Bachelor's in Exercise Physiology . Combining his fitness expertise and passion for health, Gabe creates premium, travel-friendly supplements while sharing tips to help others achieve their goals.
High-quality proteins have a complete amino acid profile, meaning they contain all 9 essential amino acids (EAAs) your body can’t produce, including BCAAs like leucine, isoleucine, and valine.
BCAAs support muscle recovery, boost energy during exercise, and reduce muscle breakdown, making them key for anyone focused on performance and recovery.
EAAs provide the full range of amino acids required for muscle protein synthesis, ensuring your body has everything it needs to repair and build muscle.
Protein powders are ideal for overall nutrition and meeting daily protein needs, while amino acid supplements (EAAs or BCAAs) are great for specific goals like faster recovery and workout performance.
Different protein sources (e.g., whey, plant-based) vary in digestion speed and amino acid content. Whey isolate, for example, is rich in BCAAs and quickly absorbed, making it a top choice for muscle recovery and growth.
