Question: is epinephrine alpha or beta?
Answer: So reflect for a moment: If norepinephrine or epinephrine is the neurotransmitter of the sympathetic nervous system and it interacts with all the receptors we just described, then we know that norepinephrine or epinephrine stimulates the alpha, beta-1 and beta-2 receptors and thus it is an alpha agonist, a beta-1 ...