https://www.selleckchem.com/pr....oducts/l-glutamic-ac
Results GABA levels in the ACC/mPFC were lower in the shorter sleep duration group relative to the longer sleep duration group (t = -2.21, p = 0.03). Glx levels did not differ between the two groups (t = -0.20, p = 0.84). Lower GABA levels were associated with lower spatial working memory performance in the shorter sleep duration group (β = -0.21, p = 0.03), but not the longer sleep duration group (β = 0.04, p = 0.72). Conclusion Shorter sleep duration was associated with lower GABA levels in the ACC/mPFC. These