Please provide your email address to receive an email when new articles are posted on . Researchers confirmed that epinephrine can reach therapeutic plasma concentrations via sublingual administration ...

When you take a medication sublingually, you place it under the tongue. Taking a medication buccally involves placing it between your gums and cheek. With both, the drug absorbs into your blood.

Sublingual administration refers to taking CBD oil under the tongue. There is no set guidance yet on how often people can use CBD this way, but most products advise taking CBD oil once or twice daily.