Customer Ratings & Reviews

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4.7

Based on 109 ratings

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What customers say

(34)

Haim

Posted on 21/12/2025

Israel

Excellent

Verified Purchase

Very high quality product. Clean and clear ingredients, no unnecessary noise, and the feeling is that this is something that is made seriously and professionally. Ordering from iHerb was easy, the product arrived original and neat, and definitely meets expectations. A good choice for those looking for a natural product that you can trust.

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iHerbCustomer

Posted on 26/09/2025

United States

Calming and reliable — a go-to GABA supplement

Verified Purchase

I’ve been using CalGABA 750 mg for a few weeks, and it’s quickly become a staple in my regimen. The quality is clearly superior — clean formulation, well-trusted brand, and it feels effective. It helps me unwind without making me drowsy the next morning. I experience less tension and better ease into sleep after taking it. No stomach upset or bloating, and the capsule size is comfortable. I’ll definitely keep buying this one. Ingredient: Contains 750 mg pharmaceutical-grade GABA (gamma-aminobutyric acid) per capsule, with minimal excipients and no artificial additives.

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iHerb Customer

Posted on 31/07/2025

South Korea

effect

Verified Purchase

I had botulinum toxin treatment twice, once every three months, for 180,000 won each time for facial spasms at a neurologist. It didn't work, so I was prescribed anticonvulsants. I developed a rash as a side effect, so I was prescribed other anticonvulsants. Then I heard that GABA was good for calming the nerves, so I bought some and started taking the prescribed medication. Initially, I only took one GABA pill a day. It worked, so after three days, I stopped taking the hospital medication and started taking only one GABA pill twice a day. It wasn't a huge effect, but it was enough to eliminate the anticonvulsants, so I thought it was pretty good. Since my facial spasms aren't caused by nerve attachments, but by a vascular malformation, I thought I'd have to take anticonvulsants for the rest of my life, so I thought it was a long time ago. But I'm planning to take it until the day I can get rid of GABA. This is a personal matter.

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TG-ivandeliver

Gold

Posted on 14/10/2025

Kyrgyzstan

1,692

141

Super!

Verified Purchase

An excellent, high-quality product. The ingredients are perfectly selected. I didn't experience any allergies or other adverse reactions. The package is large, so it will last a long time. The capsules are medium-sized. The flavor is neutral. The supplement arrived quickly and undamaged. It contains only beneficial, natural ingredients and folic acid. My bowel function and metabolism have improved. I noticed the first results after a week of use. My nervous system began to function better. I'm less nervous. I liked everything, and I have no doubt the vitamin's effectiveness. Be sure to check the dosage for your age.

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iHerb Customer

Posted on 5/08/2025

United States

Effective support for anxiety and insomnia

Verified Purchase

An excellent tool for supporting the nervous system. I take GABA in courses, especially during periods of increased stress, the effect is soft but noticeable: anxiety decreases, tension goes away, sleep improves. The tablets are medium-sized, easy to swallow, no foreign taste or smell. The quality is excellent, you can feel that the formula works. The composition contains only the necessary ingredients, without unnecessary additives. Convenient dosage of 750 mg, if necessary, you can easily divide the tablet. Also suitable for those who monitor a balanced sleep regimen and recovery after training (including with increased protein metabolism). I recommend!

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iHerb Customer

Posted on 5/09/2025

Ireland

Notice difference in first use

Verified Purchase

Notice benefit in first use With this ingredient. O was not sure about taking gaba and its benefits and quality. But on the first day o could notice my sleep got heavier. Being a mom means my sleep is quite bad, being anxious bad sleep deprived is not a good thing so o was checking for natural help to relax

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iHerb Customer

Gold

Posted on 2/09/2025

Moldova

1,286

283

Super!

Verified Purchase

GABA (gamma-aminobutyric acid) is a neurotransmitter that plays a key role in the functioning of the nervous system, providing a calming effect, improving cognitive functions, promoting normal sleep, and having a positive effect on muscle tone and recovery after exercise. The benefit of GABA lies in its ability to reduce the excitability of neurons, which helps reduce anxiety and stress, improves memory, attention, and concentration, and also maintains healthy blood flow to the brain and accelerates the absorption of glucose. The quality is excellent, the package volume is 90 tablets.

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KatyaShpak

Silver

Posted on 10/05/2026

Ukraine

137

484

Positively affects mood

Verified Purchase

I want to live with this supplement, it acts on me like an antidepressant, it adds positivity to life.

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Olha

Silver

Posted on 21/02/2026

Poland

149

117

Fine

Verified Purchase

The quality of all supplements from this company is always top-notch. It helps you calm down and sleep.

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iHerb Customer

Posted on 29/09/2025

Ukraine

Прекрасно!

Verified Purchase

Everything arrived quickly and in perfect condition. Quality is excellent, packaging is secure. I especially appreciate that all ingredients are clearly listed and easy to understand. I always buy vitamins and supplements here — very satisfied. Highly recommend!

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