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Aug 07, 2026
L-Theanine and GABA for Sleep: What Each One Actually Does
L-Theanine and GABA both show up in sleep supplements, but they work on the nervous system in different ways. Here's what each one actually does, and why they're often combined.
L-Theanine and GABA for Sleep: What Each One Actually Does
L-Theanine and GABA both show up in sleep supplements, but they work on the nervous system in different ways. Here's what each one actually does, and why they're often combined.