Customer Ratings & Reviews

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4.7

Based on 479 ratings

394

What customers say

Nutricost Performance EAA capsules are highly regarded by users for their convenience and effectiveness in supplementing essential amino acids. Each capsule contains 600 mg of essential amino acids, with a total of 1,200 mg per serving, making it easy to meet daily requirements. Customers appreciate the ease of digestion and the noticeable benefits in muscle support and recovery, particularly post-workout. The product is praised for its high quality, potency, and value for money. Users find the capsule form convenient as it eliminates the need for mixing powders or dealing with sugar content. Many have incorporated these capsules into their fitness routines and report improvements in energy levels and muscle building. The packaging is user-friendly, and the product is free from artificial colors and unnecessary additives. Overall, it is recommended for athletes or anyone seeking comprehensive amino support.

Review highlights

(455)

iHerb customer

Gold

Posted on Jul 19, 2025

United Arab Emirates

324

Verified purchase

Nutricost Performance EAA (Essential Amino Acids) in a 240‑capsule bottle delivers a full spectrum of amino acids—including all nine essentials—to support muscle recovery, performance, and overall protein synthesis. Each serving offers a convenient, high-potency blend free from artificial colors and unnecessary additives. Users often praise its ease of digestion, helpful results in post-workout muscle soreness, and its value per dose. Great for athletes or anyone seeking comprehensive amino support without mixing powders or sugar.

iHerb customer

Gold

Posted on Jun 3, 2025

United Arab Emirates

471

Verified purchase

I've been using Nutricost's Performance EAA for my fitness regimen and have seen noticeable improvements. The 240-capsule bottle offers great value, and the product effectively supports muscle recovery and growth. The essential amino acids formula is well-suited for intense workouts. Highly recommend for athletes and fitness enthusiasts.

tintintw

Posted on Oct 18, 2025

Taiwan

EAA

Verified purchase

great quality great packaging tastes fine right dosage healthy benefits

iHerb customer

Posted on Dec 5, 2025

Philippines

Verified purchase

Highly Satisfied with This Product! Review: This product is exactly what I was looking for! The quality is excellent, and it works as advertised. The ingredients are great, and it’s clear a lot of care went into making this. It’s also very easy to use and offers great value for the price. I’m very happy with my purchase and would definitely recommend it to others!

iHerb customer

Posted on Nov 9, 2025

Saudi Arabia

Best EAA

Verified purchase

I’ve been taking Performance EAA capsules daily, mainly around my workouts, and they have become a solid part of my recovery routine. The biggest difference I notice is that my muscles feel less fatigued after training and I recover faster between sessions. I feel like I can maintain better performance on back-to-back heavy workout days. The capsule format is convenient — no mixing, no flavor, no sweetness. Easy to take before or during training, especially when I don’t feel like drinking a flavored EAA drink. It’s also gentle on the stomach and doesn’t cause any bloating.

iHerb customer

Gold

Posted on Jul 19, 2025

United Kingdom (UK)

321

Verified purchase

iHerbLebanon

Silver

Posted on Dec 21, 2025

United States

270

good

Verified purchase

good quality big size help to have good sleep and reduce stress it relax muscles and improve energy

OkiDokiGarfield

Silver

Posted on Mar 10, 2024

Germany

108

127

Good replacement of my old vegavero brand

Verified purchase

I use this in stead of the eaa vegavero brand, it is just as good. I use this especially if I have stinging in and around my tale-bone. And for better absorption of protein.

iHerb customer

Silver

Posted on Jan 26, 2026

Bahrain

167

Must to buy for me

Verified purchase

EAAs contain all 9 that your body cannot produce on its own. If you’re already using Pre workout, you’re getting some EAAs, but many people take an extra scoop during their workout. 🧬 Why EAAs are "BCAAs 2.0" To build muscle tissue, your body needs a full "spectrum" of building blocks. • The BCAA Flaw: Taking only BCAAs is like having 3 construction workers show up to a job site with no materials. They can signal the start of work, but they can't finish the building. • The EAA Solution: EAAs provide the "workers" (BCAAs) and the "bricks" (the other 6 essential aminos). This makes them much more effective for actual muscle protein synthesis.

iHerb customer

Posted on Dec 18, 2025

Latvia

Good

Verified purchase

I take it during the day every day to support my muscles. Csnnot get all aminos with food, because of using glp1. So it helps!

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