Page 1 - Reviews - Nature's Bounty, Selenium, 200 mcg, 100 Tablets - iHerb
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4.8
Based on 3,213 ratings
2,782
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What customers say
Customer reviews (80)
Product reviews solely reflect the views and opinions expressed by the contributors and not those of iHerb. iHerb does not verify or endorse any claims made in these reviews. Statements regarding food supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition.
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Reviews from United Kingdom
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English (UK)
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iHerbCustomer
Silver
Posted on 29/08/2025
Ukraine
236
11
1
109
Excellent!
Verified Purchase
Selenium is a unique and essential microelement. It is a component of the antioxidant enzyme glutathione peroxidase. It, in turn, helps to effectively fight free radicals that damage some healthy cells. In addition, Se has a positive effect on the absorption of vitamin E, which also contributes to an additional antioxidant effect. The tablets are suitable for vegetarians. The effect and functionality of the drug: strengthens the immune system and prostate health; is an effective mineral supplement; has high-quality components; has been tested in relevant laboratories. Selenium has a strengthening effect on the immune system and serves as a stimulator of antioxidant effects. The element is involved in the process of protein synthesis, has a beneficial effect on the functionality of the thyroid gland, liver and pancreas, and also has a positive effect on the reproductive system. A large amount of this microelement is contained in representatives of cereals (barley, wheat, rice) and a lower concentration is observed in vegetables or fruits.
Auto-translated from Russian
iHerbCustomer
Gold
Posted on 16/03/2026
Philippines
6,135
3
2
275
Verified Purchase
Thank you for providing such outstanding supplements! The quality is exceptional, with thoughtfully selected ingredients that offer remarkable health benefits. Your products have made a significant positive impact on my overall well-being. I also appreciate the secure and reliable packaging. Thanks again, iHerb!
Auto-translated from English
AbdMakhmud
Posted on 29/03/2026
United Arab Emirates
62
48
0
0
Good addition
Verified Purchase
In case of shortage👍 There is a benefit Not flimsy packaging Good composition Large size
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iHerb Customer
Silver
Posted on 1/11/2025
Bahrain
281
382
2
98
sweet
Verified Purchase
It's popular, has its own following, and is in demand. It seems to be effective, but honestly, I haven't tried it myself. Peace and blessings be upon the Prophet Muhammad.
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Viktoriia
Silver
Posted on 28/03/2026
Germany
138
40
0
145
A powerful antioxidant for the thyroid and immunity — Nature's Bounty Selenium! 🛡️✨
Verified Purchase
If you are looking for reliable support for hormonal balance and cell protection, then this selenium from Nature's Bounty is the highest quality that I trust. It comes in a pack of 100 tablets, and this is the ideal format for long-term support of the body! My experience of use: Quality and ingredients: This is a premium ingredient - selenium in the form of selenium yeast, which is considered one of the best for absorption. A huge advantage is that the product does not contain GMOs, artificial dyes, sugar, gluten and lactose. Effect and improvement: The main improvement was noticed in the functioning of the thyroid gland and the general state of energy - constant lethargy disappeared. This is a real effect of antioxidant protection! The condition of the hair and nails has also become much better, they have become stronger and healthier in appearance. Age and deficiency: With age or due to the peculiarities of the soil in our region, a hidden selenium deficiency often occurs. A dosage of 200 mcg helps to quickly replenish the resource, maintaining immunity and metabolism in good shape. Taste and packaging: The tablets are very small, have a neutral taste and are easy to swallow. The compact package of 100 pieces is very convenient - it is enough for three months of daily intake, which is incredibly profitable! Diet and composition: The product fits perfectly into any diet, as it does not contain unnecessary additives. This is a pure composition that works gently but surely at the cellular level. Advantage: The biggest advantage of Nature's Bounty is its time-tested formula. Selenium works great in tandem with vitamin E for even greater rejuvenation of the body. For me, this is the number one basic supplement for women's health and strong immunity. I recommend it to everyone who takes care of themselves! If my experience helped you choose quality selenium, I will be grateful for a like! 👍 Be healthy and beautiful!
Auto-translated from Ukrainian
monaeem
Silver
Posted on 20/01/2026
United Arab Emirates
160
0
0
112
thyroid support
Verified Purchase
Essential trace mineral that supports strong antioxidant defense and protects cells from oxidative stress, supports thyroid hormone production and healthy metabolism, strengthens immune system function, supports heart and cardiovascular health, helps reduce inflammation and muscle damage during training and workout phases, supports fertility and hormone balance, aids recovery and cellular repair during diet phases, tasteless in capsule form, easy to supplement, and typically formulated with clean bioavailable forms such as selenomethionine.
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iHerb Customer
Posted on 22/11/2025
Kuwait
80
0
0
5
Strong and effective selenium: Excellent support for immunity and prostate health
Verified Purchase
This 200 mcg selenium supplement is an excellent and essential product for supporting overall health! Its quality is reliable and guaranteed by a well-known brand. Selenium is a vital mineral that acts as a powerful antioxidant and supports thyroid function. This product is particularly effective in supporting prostate health and the immune system, making it an excellent addition to your diet. The tablets are small and easy to swallow, and the quantity (100 tablets) is very convenient for daily use. I highly recommend it for supporting vitality and the body's defense functions. The quantity is generous.
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Eve
Posted on 5/11/2025
Ukraine
24
1
0
4
Good
Verified Purchase
This mineral is essential for the normal functioning of the human body. The supplement has antioxidant, anti-inflammatory, antimutagenic, anticarcinogenic, and antiviral properties. It supports normal bone tissue homeostasis. It stimulates antibody synthesis, especially IgG and IgM, and activates T-helper, T-, and NK cells. It is essential for maintaining normal metabolism and the proper development and function of the nervous system. It plays a key role in fertility, embryo implantation, placenta formation, spermatogenesis, and testosterone synthesis. It is also important for healthy skin, hair, and nails. The packaging is a good size. The tablets are medium-sized and easy to swallow.
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iHerbCustomer
Gold
Posted on 28/10/2025
Uzbekistan
1,057
0
42
85
super
Verified Purchase
Selenium is important for the thyroid and immune system, and after using this product, I feel more energetic. My nails are stronger, and my hair is falling out less. The tablets are tiny and easy to swallow. The dosage is excellent for daily use. I've been using this brand for a long time, and the results are always pleasing.
Auto-translated from Russian
iHerb Customer
Silver
Posted on 21/10/2025
Malaysia
234
0
0
44
Verified Purchase
I started taking this selenium for its antioxidant benefits and to support my thyroid health. It's such a tiny tablet that it's incredibly easy to swallow with my other morning vitamins. I feel good knowing I'm supporting my overall wellness with a high-quality, affordable supplement. The large bottle is a great value and will last me a long time.
Auto-translated from English