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Gently swirl to dissolveavoid shaking to maintain peptide structure
France Research professionals have demonstrated that DSIP interacts with the central nervous system, and promotes sleep by modulating the activity of key neurotransmitters like gamma-aminobutyric acid (GABA) and serotonin, both crucial in initiating and maintaining restful sleep
, 2006, vol
Intranasal delivery is under study for other peptides for CNS effects and may offer noninvasive systemic access
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