Description
ProScience EAA: What It Is & How It Works
What Are EAAs?
Essential Amino Acids (EAAs) are the amino acids that the human body cannot synthesize on its own. We must obtain them through diet (meat, dairy, plant sources) or supplementation. They are fundamental building blocks for proteins and play critical roles in muscle repair, growth, metabolic regulation, energy production, and more.
What Is ProScience EAA?
ProScience EAA is a dietary supplement that provides all nine essential amino acids in a powdered form. Each serving delivers about 7,000 mg (7 grams) of the “core EAA blend”.
What Are the Claimed Benefits?
According to product descriptions, ProScience EAA claims to offer:
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Muscle growth and maintenance: supplying the essential amino acids needed for muscle protein synthesis. proteinlab.com.my+1
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Faster recovery: reducing muscle soreness, helping you bounce back after strenuous workouts. proteinlab.com.my+1
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Energy support during training: by ensuring amino acid availability during workouts, potentially delaying fatigue. proteinlab.com.my+1
How to Use It
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Mix one scoop in ~300-500 ml (10-16 oz) of cold water. JNK Nutrition+2proteinlab.com.my+2
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It can be taken anytime, but using it during workout sessions is commonly suggested to optimize results. JNK Nutrition+1
Safety, Allergies, and Other Considerations
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It contains milk and soy, so not suitable for those with allergies to these. JNK Nutrition+1
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Manufactured in facilities that also handle other allergens (nuts, eggs, wheat, etc.), so there’s risk of cross-contamination. JNK Nutrition+1
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As with any supplement, it’s intended for healthy adults, typically 18 years and older. Pregnant or nursing individuals, or those with medical conditions or on medications, should consult a healthcare professional before use. JNK Nutrition
How It Compares to Other EAAs / BCAA Supplements
Unlike some supplements that only supply BCAAs (branched-chain amino acids: leucine, isoleucine, valine), ProScience EAA gives all nine EAAs. Since EAAs include BCAAs plus the rest, you get a more complete amino acid profile. This matters because non-BCAA essential amino acids also contribute to building muscle, recovery, and metabolic functions.
Also, some users prefer EAAs over simple protein powders if they want lower calories, quicker absorption, or specific timing relative to workouts.
Potential Limitations / What to Watch Out For
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Cost: Compared to whole-food protein sources, EAAs tend to be more expensive per gram of protein/AA.
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Not a substitute for protein: While EAAs support recovery and protein synthesis, you still need sufficient total protein in your diet.
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Taste / palatability: Since flavored with artificial/natural flavors and sweeteners, for some people the taste may be off or too sweet.
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Exceeding dosages: Always adhere to recommended doses; higher amounts don’t necessarily mean better results and could strain metabolism or kidneys in sensitive people.
Summary
ProScience EAA is a high-potency, all-nine essential amino acid supplement marketed toward athletes, gym users, or anyone looking to support muscle recovery, reduce soreness, or maintain muscle with intense training. It provides about 7 g EAAs per dose, is flavored, and has 30 servings per container. It can be particularly useful when dietary protein or amino acid intake is insufficient or for optimizing recovery around workouts.
As always, it’s best used alongside a balanced diet, consistent training, and after consulting a medical or nutrition professional when needed.

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