Boost Your Speech: How Nootropics Can Improve Verbal Fluency

November 14, 2023

Public speaking is an integral yet nerve-wracking form of communication for many. Whether giving a presentation at work, a toast at a wedding, or debating an issue, it’s normal to feel anxious addressing a crowd. However, there are ways to boost confidence and verbal skills when speaking publicly.

One approach is using nootropics, supplements, or drugs that can enhance cognitive function related to memory, focus, and reducing anxiety. With strategic nootropic supplementation and thorough preparation, you can overcome stage fright and effectively inform or compel any audience as an assured public speaker. What should you consider when looking at verbal fluency nootropics?


This nootropic is part of the racetam family, known for enhancing memory and learning. It works by stimulating AMPA receptors in the brain, which are involved in memory, mood, and focus. Aniracetam can make speech more fluid by sharpening your thinking. It also has anti-anxiety effects to keep nerves under control. Take 750-1500 mg of aniracetam powder or capsules before giving a speech.


Phenibut is an anti-anxiety supplement that activates GABA receptors. It has a calming effect that can relieve stress and tension when addressing an audience. Phenibut promotes an overall sense of well-being and fearlessness. Take 250-500 mg of Phenibut HCL about two hours before speaking. Be aware that Phenibut should not be taken more than twice a week due to potential tolerance issues.


This peptide compound has cognitive-enhancing benefits. Noopept improves memory, logical thinking, and verbal articulation. By stimulating receptors related to learning in the brain, Noopept makes it easier to recall key points and find the right phrasing when speaking publicly. Take 10-30 mg of Noopept daily to enhance your speech abilities.


Found in green tea, L-theanine is an amino acid that induces relaxation without drowsiness. It works by increasing levels of calming alpha brain waves and serotonin. L-theanine suppresses excitatory stimuli that can make us anxious. Take a 200 mg L-theanine supplement 30 to 60 minutes before delivering a speech to remain tranquil and focused.


Citicoline, a nootropic, occurs naturally in the body. It helps make acetylcholine and phosphatidylcholine, two chemicals that nerve cells need to communicate. Researchers believe citicoline may improve the brain’s transmission of signals, helping with executive functions like flexibility of thought and word production. Several studies suggest taking citicoline supplements can enhance verbal fluency in middle-aged and older adults.

Urindine Monophosphate

Scientists think urindine monophosphate, or UMP, improves verbal fluency by increasing phospholipids and proteins in brain cell membranes. This can make the membranes work better, improving signaling between brain cells. With better connections, areas of the brain involved in speech and language, like the prefrontal cortex, function better. This may translate to improved verbal fluency. More research is still needed, but UMP shows promise as a supplement to potentially help verbal skills and expression.

Rhodiola Rosea

This adaptogenic herb enhances mood, reduces fatigue, and decreases burnout. Rhodiola increases energy and stamina while also modulating levels of stress hormones so you stay composed while speaking publicly. Take 300-500 mg of Rhodiola rosea extract each morning to regulate your stress response.

In addition to nootropics, proper preparation is key to delivering a strong speech. Thoroughly research your topic, organize clear talking points, practice your delivery, and remember to speak slowly. Arrive early to get comfortable in the venue. Focus on taking deep breaths to manage your nerves right before going on stage. With smart supplementation and practice, you can master public speaking and effectively inform or persuade any audience.

About the Author Kyrie Mattos

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