Peter Attia· MD
small molecule is chemistry small molecule is it can be not always a pill uh um a small molecule you're you're impacting on often pathways or enzymes or things that happen in the cell um a large molecule whether it's a protein or especially an antibbody an antibbody's biology an antibbody you're trying to do something that may be immune in nature or you use the antibbody as a delivery device you're getting something to the cell