Glutamine: This is the most common neurotransmitter in the brain, but there are hundreds of types of receptor in the brain overall, and it would be a mistake to say any is the most important.
Answered 9/8/2013
5.6k views
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
5 doctors weighed in across 2 answers
A doctor has provided 1 answer
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question