Page 1 - Reviews - Nutricost, Performance, EAA, 240 Capsules - iHerb
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Customer Ratings & Reviews

100% authenticOur products are sourced directly from brands or authorised distributors.Show more
4.7
Based on 493 ratings
402
64
19
4
4
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What customers say
(229)
 
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English (UK)
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English (UK)
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iHerbLebanon
Silver
Posted on Dec 21, 2025
United States
270
18
0
14
good
Verified Purchase
good quality big size help to have good sleep and reduce stress it relax muscles and improve energy
Auto-translated from English
iHerbCustomer
Gold
Posted on Nov 19, 2025
Ukraine
692
0
0
21
Very well
Verified Purchase
I honestly don't know what the supplement is for, because I took it specifically for my husband, but he trains constantly and with this product and a set of others that he took right away, he says that his performance and recovery from training are very fast.
Auto-translated from Ukrainian
ankapo
Silver
Posted on Mar 24, 2026
Georgia
124
0
0
46
Came up
Verified Purchase
A good amino acid complex, especially for those who exercise or lead an active lifestyle. The powder dissolves easily, the texture is normal, without much foam. The smell varies depending on the taste, but is generally pleasant, and it's comfortable to use. It helps speed up recovery after workouts, reducing fatigue. The packaging is large, so it lasts a long time. The ingredients are high-quality, and the benefits are felt with regular use, especially during periods of stress.
Auto-translated from Russian
VeronikaBondyrieva
Silver
Posted on Feb 1, 2026
Ukraine
255
0
2
46
Verified Purchase
Muscle recovery support – EAAs help accelerate post-workout recovery, reduce muscle breakdown, and support growth. Protein synthesis – essential amino acids are involved in building protein structures, which is important for muscles, tissues, and regeneration. Energy during exercise – certain amino acids help maintain performance and endurance during long workouts. Nitrogen balance – helps the body maintain an anabolic state, especially during intense exercise. Fatigue reduction – can partially reduce the feeling of fatigue during and after intense physical activity.
Auto-translated from Russian
iHerbCustomer
Posted on Apr 12, 2026
Saudi Arabia
53
16
0
0
Important for every athlete
Verified Purchase
Amino acids are a type of chemical that greatly helps maintain hormonal balance in the body, as they primarily function in the body to produce hormones that contribute to energy and muscle growth of very good quality.
Auto-translated from Arabic
Howard
Posted on Jan 8, 2026
Taiwan
71
0
0
21
Verified Purchase
EAAs directly provide the building blocks needed for muscle synthesis, making them crucial for repair and recovery after weight training and aerobic exercise. EAAs are rapidly absorbed, making them suitable for calorie-controlled, fasted training, helping to maintain muscle mass and improve training efficiency.
Auto-translated from Chinese, Traditional
iHerbCustomer
Silver
Posted on Oct 17, 2025
Kazakhstan
218
1
0
1
Verified Purchase
Favorite brand. Good, high-quality ingredients. The size and contents of the package are excellent. Definitely beneficial for training.
Auto-translated from Russian
iHerb Customer
Posted on Aug 21, 2025
China
90
85
0
5
Continue to repurchase
Verified Purchase
I buy a lot of things every month. When you see this paragraph, it means I am very satisfied with this product. Later buyers can buy it with confidence. I really like it and support it very much. The quality is very good, exactly as described by the seller. I am very satisfied. I really like it. It completely exceeded my expectations. The delivery speed is very fast, the packaging is very careful and strict, the logistics company has a good service attitude, the delivery speed is very fast, and I am very satisfied with the shopping!
Auto-translated from Chinese, Simplified
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KLKLLai
Gold
Posted on Jan 18, 2026
Hong Kong
508
8
0
55
Well enough
Verified Purchase
It's cheap and comes in a large quantity. I took it with Crecine before exercising, but I didn't feel much of an effect.
Auto-translated from Chinese, Traditional
tintintw
Posted on Oct 18, 2025
Taiwan
57
0
3
3
EAA
Verified Purchase
great quality great packaging tastes fine right dosage healthy benefits
Auto-translated from English