Muscle twitching is caused by minor muscle contractions in the area, or uncontrollable twitching of a muscle group that is served by a single motor nerve fiber. Muscle twitches are minor and often go unnoticed. Some are common and normal. Others are signs of a nervous system disorder.
Yerba mate has a slight astringent bitter taste due to the high tannin content of the leaves. Researchers have found that leaves from younger plants possess more tannins than leaves from older, more mature trees.
This is surprisingly hard for me to figure out! What would you say tea smells like to someone who hasn't smelled or tasted it before? When I google it as what does tea smell like, tea smell, tea scent and other variations, all I get are things to do with tea made with marijuana! The only vaguely helpful description I found describes tea as smelling sweet and floral which doesn't sound right to me at all.