100% Customer Satisfaction Guarantee

America's #1 Rated Catalog/Internet Merchant
Based on Customer Satisfaction

Swanson Premium

Selenium (L-Selenomethionine)

Swanson $3.79
Retail $6.99
Save 46%
Add To Order
Add to Favorites

Recently Viewed Items

Look here for an easy way to
navigate to your previously
viewed products.

In Stock
Caps Size:
3, Pill Size Guide
100 mcg 200 Caps
Other Sizes:

"This product is amazing, I have been taking selenium for over a year now, and it does what it is suppose to do." ~product review by sreamer14ydr

  • A great way to shore up your body's antioxidant defenses

  • Promotes heart & prostate health

  • 100 mcg per capsule

  • With L-Selenomethionine

Shore up your antioxidant defenses with Swanson Selenium! As a key component of one of the body's primary antioxidant enzymes, selenium provides vital protection for the heart, prostate, and many other organs and systems throughout the body. Our high-potency capsules deliver 100 mcg of elemental selenium from selenomethionine, a high-bioavailability, organic source of this essential trace mineral.

Product Label

Supplement Facts

Serving Size 1 Capsule

  Amount Per Serving % Daily Value
Selenium(from Selenium SeLECT® L-selenomethionine) 100 mcg 143%

Other ingredients: Rice flour, gelatin, dicalcium phosphate.

Suggested Use: As a dietary supplement, take one capsule one to two times per day with water.

Selenium SeLECT® is a registered trademark of the Sabinsa Corp.

Terms and Ingredient Definitions

Swanson Premium Selenium (L-Selenomethionine) Reviews

Summary of Customer Ratings & Reviews

Customer Ratings & Reviews

Selenium (L-Selenomethionine) 5 5 6 8
great and convenient supplement I am always trying to reduce my carbs from bread sources, and this Selenium pill helps me get my peace of mind that I am not getting deprived of an essential element found in wheat sources November 22, 2013
Not Allowed To Say If I say anything favorable about this product, Swanson will accuse me of making a medical claim. All I can say is that I've been using Swanson's Selenium for years, and I'm very happy with the quality, Swanson's customer service, and the price. March 10, 2013
Great product This product is amazing, I have been taking selenium for over a year now, and it does what it is suppose to do. I love the price and the form of capsules! September 5, 2012
Great Product Just started taking this supplement. Seems to be a good value for the product and only have to take once a day. April 13, 2012
most effective selenium ever bought I have tried several forms of selenium and this by far is the most effective. I usually look for 2 most important criteria in a health supplement, that is effectiveness & value and this by far is doing its job for me and saves me money. Since this comes in capsule form it is easily absorb. I feel rejuvenated every morning when I take this before I go to bed. July 22, 2009
Easy to add to your routine Small, easy to swallow with many potential benefits. Possible good fit for most folks, as additional supplement. November 28, 2008
1-7 of 7

7 Leaf Guarantee

Swanson’s 7-Leaf Guarantee

Earning your trust is our first
and only priority.

Top of Page