Best Selenium Supplement. At the same time however all signs clearly point to the conclusion that selenomethionine lacks the side effects that reduce the safety of using sodium selenite as a supplement. This means that organic selenium is often the best selenium supplement choice.
Mustard seed derived selenium is considered to have the best form of selenium in it. Bronsons selenium supplements are also made by a well-established company with a reputation for quality. This type of selenium is very hard to get too much of so it is definitely a better choice when it comes to a selenium supplement.
However selenium in the form of dietary supplements should always be taken with a meal if you have problems taking capsules and tablets on an empty stomach.
So my preferred go to Selenium supplement is selenomethionine and in dosage of 200 ugday. These selenium supplements are laboratory tested to guarantee purity and quality. Not everybody was happy with the effects. This supplement contains selenium in the form of selenomethionine.