Customer Ratings & Reviews

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4.7

Based on 597 ratings

492

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What customers say

(53)

Dalal

Silver

Posted on 27/12/2025

Kuwait

108

Excellent!

Verified Purchase

The taste is delicious and doesn't have an unpleasant medicinal aftertaste. It's easy to continue taking, especially for extended periods. I felt it was gentle on my stomach and didn't cause any problems or heaviness. The packaging is neat and practical, and I will definitely repurchase it. 👍

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iHerb Customer

Posted on 26/04/2026

Saudi Arabia

Verified Purchase

After taking this for two days, I developed a weird metallic taste in my mouth that lasted a week. Nothing could get rid of it — not mouthwash, not brushing. I've used zinc lozenges before that never did this. Something about the form they use just didn't agree with me.

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iHerb Customer

Silver

Posted on 27/08/2025

United Kingdom

109

NutraBio ZMA: A Simple, Effective Recovery Boost

Verified Purchase

NutraBio ZMA is a solid supplement for those looking to support recovery and sleep. The blend of zinc, magnesium, and vitamin B6 is well-dosed and easy to take with 2-3 capsules before bed. I noticed improved sleep quality and felt more rested after workouts, which helped with recovery. The 180-capsule bottle offers great value, and the product is non-GMO, gluten-free, and vegetarian-friendly. Overall, a reliable choice for anyone with an active lifestyle.

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iHerb Customer

Posted on 27/08/2025

Japan

Perfect for recovery and sleep

Verified Purchase

With this supplement my sleep has significantly improved, no waking up during the night. Composition is made by the magnesium type that helps relaxing and sleep. In terms of use, just make you don't take it with dairy products in the same meal or couple of hours. It acts better when taken on an empty stomach so 2-3 hours away from your last meal. I also take one in the morning after waking up as I usually skip breakfast until 10am. Size is easy and packaging is straightforward.

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iHerb Customer

Posted on 16/08/2025

Israel

A good ZMA product

Verified Purchase

This product does its job. The ingredients are good the quality is great, I’ve been using this for months and I’m satisfied with its performance. It doesn’t have any taste and it a good size product so I very much recommend. I’ve finished it all and I’m planning to purchase more.

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leo

Posted on 27/05/2026

Hong Kong

Verified Purchase

The ingredients are of good quality, taste good, and the portion is generous.

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joey

Gold

Posted on 7/02/2026

South Korea

381

3 nutrients

Verified Purchase

I bought it because it contains three nutrients and I thought it would be convenient to take it all at once.

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iHerb Customer

Gold

Posted on 18/05/2026

Kazakhstan

306

Verified Purchase

A great workout complex! I feel a surge of energy in the morning, and my recovery has improved dramatically! I can't even taste it!

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iHerb Customer

Silver

Posted on 28/09/2025

United Arab Emirates

289

Прекрасно!

Verified Purchase

Thank you very much for this product, it suited me, I like the packaging, comfortable and stylish, I will order more of these products, and recommend them to all my friends and relatives! good!!

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iHerb Customer

Silver

Posted on 28/09/2025

United Arab Emirates

289

Прекрасно!

Verified Purchase

Thank you very much for this product, it suited me, I like the packaging, comfortable and stylish, I will order more of these products, and recommend them to all my friends and relatives! good!!

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Customer Ratings & Reviews

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(53)

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