Page 2 - Reviews - Trace, Ionic Selenium, 2 fl oz (59 ml) - iHerb
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Customer Ratings & Reviews

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4.8
Based on 2,133 ratings
1,880
167
61
15
10
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What customers say
Customers appreciate the liquid selenium for its ease of use, especially with the dropper that allows precise dosage. Many users report improved health outcomes, particularly in thyroid function and immune system support. The product is praised for its high quality, lack of taste, and better absorption compared to tablets. Some customers noted significant improvements in their selenium levels after usage. The convenience of adding it to drinks or smoothies is frequently mentioned. However, a few users found the taste strong or unpleasant. Overall, the product is well-regarded for its effectiveness and simplicity.
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English
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iHerb customer
Silver
Posted on Dec 12, 2024
Saudi Arabia
231
0
1
79
Great
Verified purchase
The quality of ingredients is very good. Ionic Selenium is well absorbed and promotes immunity, boosts antioxidants, and supports healthy hormone function. It is used for selenium deficiency and several other conditions. I've noticed that it also improves mood. The taste is sour. Sodium selenate may be absorbed more easily than other forms.
CB92
Silver
Posted on Dec 2, 2024
Switzerland
149
0
0
77
Pure Selenium :)
Verified purchase
I feel like the quality of ionic minerals has even greater benefits for me than a normal composition of the supplement. I take it to correct a potential deficiency since I have bloos work and symptoms showing that. I don’t to a high frequency of taking the supplement. The taste is ok 🙏🏼
iHerb customer
Posted on Sep 24, 2024
United Arab Emirates
76
0
0
24
Excellent
Verified purchase
Love that it comes in dropper form, this way I can distribute the intake throughout the day. Selenium can reduce the absorption of some heavy metals like arsenic that some food is unfortunately contaminated with, so I try to time my selenium intake around the time have such foods, like rice and chocolate!
GreyOwl
Silver
Posted on Jun 24, 2024
Romania
126
0
0
16
Great addition to my stack
Verified purchase
I added this recently to my supplement regime. No problems so far, I've been taking it for about 2 months. I follow the dosage on the packaging. No negative effects. The quality and ingredients seem very good. I don't detect any taste. I look forward to more long-term effects and benefits.
iHerbCustomer
Gold
Posted on Jun 23, 2024
Saudi Arabia
307
3
8
87
Great
Verified purchase
This is a good quality supplement that comes in a a very good size! The ingredients are straight to the point. The taste is not the best but i got used to it and I usually wash it down with water. This is my favorite brand! Their supplements are all third party tested which is great
iHerb customer
Posted on Sep 29, 2024
Australia
4
0
0
1
Excellent
Verified purchase
Taking selenium daily for thyroid autoimmunity. Switched to this format due to its greater bioavailability. Tasteless in morning coffee / tea and noticed big improvement when switching from capsule form.
iHerb customer
Posted on Mar 23, 2026
Romania
3
0
0
0
Very good quality
Verified purchase
I recomant this product. It seems to me that it has a very good quality and I'm sure I will order it again and again.
iHerb customer
Silver
Posted on Dec 25, 2025
Canada
165
0
0
7
Verified purchase
Great brand! I have other supplements from them too. This liquid form of selenium is very convenient to add into juice for kids. It’s ok in water as well but my daughter just doesn’t like the taste.
iHerb customer
Posted on Nov 19, 2025
Bosnia and Herzegovina
14
0
0
0
Verified purchase
Good product, and the liquid form makes it much easier to consume
iHerb customer
Silver
Posted on Nov 17, 2025
Australia
112
0
0
7
I like it
Verified purchase
I like it. Good product. I would recommend it. Quality.