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Swanson Vitamins

SelenoExcell®, Selenium, 200 mcg, 60 Capsules

4.8 · 1599 reviews
572 ₽

Antioxidant Support Organically Bound Mineral Supplement Seleno Excell Science-Backed Quality Since 1969 Powerful Antioxidant for Prostate and Cardiovascular Support Potent and 100% Organically Bound for High Biological Activity Swanson SelenoExcell Selenium is 100% organically bound to provide high biological activity. This "high selenium yeast supplement" is a potent form of selenium, providing unsurpassed cellular antioxidant support—especially for the heart and the prostate! Swanson Ultra is proud to bring you a potent 200 mcg of organically bound selenium in our SelenoExcell formula.

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Antioxidant Support Organically Bound Mineral Supplement Seleno Excell Science-Backed Quality Since 1969 Powerful Antioxidant for Prostate and Cardiovascular Support Potent and 100% Organically Bound for High Biological Activity Swanson SelenoExcell Selenium is 100% organically bound to provide high biological activity. This "high selenium yeast supplement" is a potent form of selenium, providing unsurpassed cellular antioxidant support—especially for the heart and the prostate! Swanson Ultra is proud to bring you a potent 200 mcg of organically bound selenium in our SelenoExcell formula.

Customer reviews

5.0
verified purchase
So far so good

Swanson is turning out to be a great quality brand. I took a capsule and immediately felt it take some of the pressure off of my symptoms. According to nutritional elements on Instagram it’s beneficial for interstitial cystitis. I trust the ingredients and the size of the capsule is great!

8/27/2024
5.0
verified purchase
Reliable and high-quality selenium

This form of selenium feels very clean and effective, and I noticed a steady boost in overall energy and immune balance after taking it regularly. The capsules are small, easy to swallow, and gentle on the stomach. SelenoExcell is one of the better-researched forms, and the quality here matches the reputation. Definitely a supplement I’ll keep using.

11/24/2025
5.0
verified purchase
Helps my thyroid

I have Hashimoto’s so I’m always looking for things that can help. Since I started taking these, my antibodies decreased for the first time ever! These seem like great quality with simple ingredients. Most of us live with selenium poor soils so we need to supplement this crucial mineral. Great value, will continue to purchase.

8/26/2026
5.0
verified purchase

Good quality selenium supplement that supports overall health and immunity. The capsules are easy to swallow and well tolerated. I feel more balanced and confident knowing I’m supporting my nutritional needs.

4/14/2026
5.0
verified purchase
Selenium is good for the muscles also.

Extremely Recommended. One underrated feature of Selenium is it's ability to promote muscle healing and growth. One of my practice is to take Selenium a night before my intense workout day and one pill the morning after. I believe it is responsible in making my muscles less sore.

3/28/2026
5.0
verified purchase
Best selenium

The best selenium supplement on the market. Small, easy to take capsules, smells a bit of yeast, probably because they are, but no weird taste.

11/9/2025
5.0
verified purchase
Great product

I’ve been taking selenium for a few weeks now and really notice a difference in my energy and overall well-being. It feels like my immune system is stronger, and my skin looks a bit clearer too

10/31/2025
5.0
verified purchase
Great prodouct

I have not used Swanson products very often, if ever before, but I think this is a good product. I cannot definitely attribute the lessening on heart palpitations to this alone as I am taking some other new products that may also be contributing to this situation, but I think it has a lot to do with the addition of selenium to my regimen. I used to take it regularly, then found it was in with another product so stopped taking it for a long time. I recently realized that maybe I need more than I am getting in the other product so added this.

10/7/2025
5.0
verified purchase
Excellent

Not only are many people deficient in Selenium, Mostly due to depleted soils, most selenium supplements are low absorption, not so much by quality but just naturally. SelenoExcel resolves the absorption issue and this trustworthy brand offers it at the most affordable price I have found.

10/5/2025
5.0
verified purchase

Good quality cost effective selenium. I was looking for a brand without methionine and it is one of the very few that I found. Taking long term for thyroid deficiency hence price is an important factor.

9/25/2025