Is creatine a CNS neurotransmitter?
Journal article published in 2023 by
Bhagaban Mallik 
,
C. Andrew Frank
,
C. Andrew Frank
This paper is made freely available by the publisher.
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Abstract
A range of experiments suggests that creatine, a molecule known for recycling ATP in muscle and brain tissue, may also function as a neurotransmitter in the central nervous system.