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Life Extension’s L-Theanine supplement contains an amino acid derived from tea. L-Theanine has been shown in several studies to support a healthy stress response and promote a calm, relaxed state of mind.
What Is L-Theanine?
L-Theanine is an amino acid found in tea that produces calming effects by favorably
Shelf Life | 6 month |
Shelf Life | 6 month |