Cures and side effects for Selenium 200mcg. (from Selenomethionine 19.5mg.) (No Shot, Quick Release, 60 Instant Dissolve Mini Tabs) have not been reviewed by Seacoast, nor the FDA. Individual results will vary. Contact a healthcare professional if you have questions about using Selenium 200mcg. (from Selenomethionine 19.5mg.) (No Shot, Quick Release, 60 Instant Dissolve Mini Tabs).