Page 1 - Reviews - Trace, Mega-Mag, 400 mg, 118 ml (4 fl oz) - iHerb
Your preference has been updated for this session. To permanently change your account setting, go to My Account
As a reminder, you can update you preferred country or language anytime in My Account
> beauty2 heart-circle sports-fitness food-nutrition herbs-supplements pageview
Click to view our Accessibility Statement
}
Free delivery over £29.00
checkoutarrow
Supplements
Sports
Bath & Personal Care
Beauty
Grocery
Home
Baby & Kids
Pets
Brands A–Z
Health Goals
Deals
Bestsellers
New

Customer Ratings & Reviews

100% authenticOur products are sourced directly from brands or authorised distributors.Show more
4.7
Based on 4,655 ratings
3,656
625
271
52
51
Write a review
What customers say
(387)
 
Rating

Rating

Languages
English (UK)
Languages
Show auto-translated reviews(387)
Show reviews with images only
Review images
English (UK)
Translated reviews
Cladiva22
Silver
Posted on Nov 9, 2025
United States
125
0
12
23
I like it!
Verified Purchase
I’m very satisfied with this purchase! The quality of this liquid magnesium is great, exactly as described, and it arrived on time. Everything worked perfectly and met my expectations. I’d definitely buy again and recommend it to others!
Auto-translated from English
SarahK444
Silver
Posted on Apr 2, 2026
United States
214
0
0
59
Muscle & sleep Support
Verified Purchase
I like the benefits of this multi magnesium blend helps get my minerals in and I like the quality of this brand. The taste in mineralogy but not too bad when diluted. Good amount is recommend
Auto-translated from English
iHerbCustomer
Gold
Posted on Oct 22, 2025
Kazakhstan
1,055
0
1
39
Benefit
Verified Purchase
A rich, concentrated liquid dietary supplement that provides magnesium in ionic form—the form most readily recognized by the body. Magnesium is involved in over 300 biochemical processes in the body.
Auto-translated from Russian
mai
Posted on Jun 20, 2026
Japan
21
0
0
10
It doesn't taste good, but it's essential.
Verified Purchase
Because magnesium has a unique unpleasant taste, I mix it into spiced drinks like café au lait or milk tea with cinnamon. I'm not sure if this is the correct way to drink it, but I continue to take it for the sake of my sleep quality, gut health, body aches, and mental well-being. It is effective.
Auto-translated from Japanese
iHerbCustomer
Posted on Oct 4, 2025
Japan
49
0
4
69
For a magnesium boost
Verified Purchase
If you're taking a variety of minerals such as multiminerals, natural salt, trace minerals, and colloidal minerals, and you just want to boost your magnesium intake, take this single magnesium. It'll take some experimenting at first to find the optimal daily amount of magnesium for you. Magnesium is the gold standard for superficially calming nerves, but if that alone doesn't alleviate your nervous symptoms, consider adding boron, silica, citicoline, tyrosine, PS, and lithium. DHA is also important.
Auto-translated from Japanese
jazgul
Gold
Posted on Feb 2, 2026
Kyrgyzstan
1,024
2
6
124
Class
Verified Purchase
It's an excellent mineral, especially when it's in drop form, easy to dose, and suitable for both children and adults. It's all about the dosage.
Auto-translated from Russian
iHerbCustomer
Posted on Nov 26, 2025
New Zealand
23
8
5
22
Great as always!
Verified Purchase
I have been using this Magnesium for a while now. My quality of sleep has certainly improved. I have build up my intake as shown on package and I feel that works well. Great product and I am always keeping my stock levels up. I have few issues with my joints at the moment and I believe it is helping to keep the issue to worsening.
Auto-translated from English
1adcdae3-d99c-4fed-b319-ef8ea78aa367
iHerbCustomer
Gold
Posted on Nov 19, 2025
Saudi Arabia
747
0
4
116
Verified Purchase
First, I took the dose in order, then I took 40 drops daily and covered the rest of my nutritional needs with food.
Auto-translated from Arabic
iHerbCustomer
Gold
Posted on Oct 29, 2025
Kyrgyzstan
711
3
1
50
Verified Purchase
A magnesium complex for nervous system and muscle support. Helps reduce fatigue and improve overall well-being. The capsules are easily digestible, and the formula is pure, without unnecessary additives.
Auto-translated from Russian
Santekz
Silver
Posted on Oct 17, 2025
Kazakhstan
223
4
0
10
Verified Purchase
Excellent quality, natural ingredients, convenient size, magnesium is the most essential vitamin, excellent packaging
Auto-translated from Russian