Customer Ratings & Reviews

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4.8

Based on 1,482 ratings

1,266

151

What customers say

Customers highly praise this magnesium glycinate supplement for its effectiveness in improving sleep quality and reducing muscle tension. Many users report experiencing better sleep and relaxation, with some noting a reduction in anxiety and stress levels. The product is appreciated for its gentle formulation, which is easy on the stomach and free from harsh side effects like diarrhea. It contains pure ingredients and trace minerals, enhancing its overall health benefits. The capsules are described as easy to swallow without any unpleasant aftertaste. Packaging receives positive feedback for being stylish, comfortable, and well-sized. However, some users mention needing to take multiple pills due to the dosage per capsule not meeting daily requirements. Overall, it is considered a reliable and effective supplement that many customers plan to repurchase.

Review highlights

Top positive review

iHerb customer

Posted on May 17, 2025

Israel

Noticeable difference in energy and sleep quality

I know it’s always tricky to pinpoint direct effects when it comes to supplements, but ever since I started taking this magnesium, I’ve definitely felt a difference. I feel more energetic and mentally clear during the day, and my sleep has noticeably improved at night. I wake up feeling more rested and less foggy in the mornings, which wasn’t always the case before. It’s been a subtle but steady shift, and I really appreciate the overall sense of balance and vitality it seems to support. I plan to keep it as part of my routine for the foreseeable future.

(1,433)

iHerb customer

Posted on Sep 29, 2025

Canada

Great magnesium

Verified purchase

I’ve been taking this magnesium glycinate for a while and it works really well. The quality feels solid, and I like that the capsules are easy to swallow with no aftertaste. The dosage is just right — gentle on the stomach compared to other forms of magnesium I’ve tried. I’ve noticed a good effect on sleep and muscle relaxation, and it seems to help with stress too. The bottle size is generous with 180 capsules, so it lasts a long time, which makes it a good value. Overall, a reliable supplement that does what it’s supposed to without any side effects

iHerb customer

Silver

Posted on Sep 19, 2025

Canada

135

Magnesium Glycinate for Cramps

Verified purchase

I normally order the other brand, but I decided to try the trace brand because I have been taking their liquid electrolytes which I like. It has simple ingredients and for me it has better quality than the other brand I purchased so many times. I notices that I don't experience muscle cramps in the middle of the night when I started taking this. I also supplement with this for better sleep.

Moustafa

Silver

Posted on Jan 10, 2026

Saudi Arabia

193

thank you

Verified purchase

Well‑formulated magnesium glycinate supplement with a clean ingredient list and minimal fillers. Glycinate form is known for being gentle on digestion and easier to absorb compared to some other magnesium forms, helping support muscle relaxation, nervous system balance, and overall magnesium status without strong laxative effects. Capsules are easy to take and the packaging is practical. A solid everyday option if you want reliable magnesium support with good tolerability.

catcalico

Silver

Posted on Apr 4, 2026

Philippines

215

Verified purchase

There are several forms of magnesium. Magnesium glycinate is often preferred because it is gentle on the stomach and easily absorbed., and is less likely to cause diarrhea.

iHerb customer

Posted on Sep 3, 2025

Philippines

the best

Verified purchase

quality is great! The ingredients are good,the size is small,the quality magnesium,the package is good,great benefits, my joints love it, my muscles feel relaxed,my sleep is great,good mineral,good for my hormones,no taste at all.overall it is great.it also helps my pre diabetic symptoms.thank you!

iHerb customer

Silver

Posted on Nov 19, 2025

Georgia

142

Verified purchase

High-quality magnesium supplement! Trace Magnesium Glycinate has great quality and clean ingredients, with a well-absorbed mineral form that supports muscle relaxation, joint comfort, and deeper sleep. The size of the dose is balanced—not too heavy—and it fits well with hormone support and overall magnesium needs. Solid choice for daily use.

iHerb customer

Posted on Nov 12, 2025

Georgia

Verified purchase

I’ve tried different types of magnesium before, but glycinate is by far my favorite. It helps me relax in the evening and improves my sleep quality without any digestive issues. I also feel less anxious and my muscle recovery after workouts has improved. It’s a great, well-absorbed form of magnesium — perfect for daily use!

iHerb customer

Silver

Posted on Oct 18, 2025

Lithuania

115

Geriausias magnis, efektas akivaizdus

Verified purchase

This is the best magnesium I’ve ever used! I take 3 capsules in the evening before bed, and it noticeably improves my sleep quality. During PMS, I take 4 capsules — it really helps reduce symptoms and abdominal cramps. It’s one of the most absorbable forms of magnesium, and I love that it also includes other essential minerals.

iHerb customer

Posted on Oct 8, 2025

Australia

fancy bottle obviously good product

Verified purchase

dont buy any other form of magnesium, you have to get glycinate so you can get benefits of muscle repair after a sick session at the gym and you can sleep better n stuff. cos thats why we want magnesium right who wants the stim version of magnesium we got pre for that

iHerb customer

Posted on Oct 5, 2025

Slovakia

Verified purchase

Omega-3 premium fish oil is absolutely an amazing product. There are so many benefits to using it daily. It has very high quality and I’m overall very satisfied with the product and results. also the amount in the package is pretty great so it is enough for many months.

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