Science

L-Theanine and Alpha Waves

By NeuroClean Cognitive Research · Reviewed by Dr. Nathan Cole, M.D. · Updated August 2026

As a key ingredient in NeuroClean, L-Theanine is researched for cognitive function and alpha waves. We explore the evidence within NeuroClean's formula.

What Is L-Theanine?

L-Theanine has been studied for cognitive applications. Research in PubMed demonstrates benefits. The NCCIH and NINDS provide context.

Evidence

Clinical trials demonstrate improvements in memory, focus, attention, and cognitive processing. Consistent use over 60-90 days provides the most meaningful results. The NIH ODS provides safety context.

In NeuroClean

Within NeuroClean, L-Theanine works with 7 other nootropics. Visit the NeuroClean official website. How it works. NeuroClean discount. Reviews.

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