Mechanism of Action:

• Modulates glutamate receptors
• Increases gamma-aminobutyric acid (GABA) levels
• May enhance alpha brain wave activity

Benefits:

• Improves attention span, alertness, and focus without drowsiness
• Promotes calm alertness without sedation
• Enhances cognitive performance, especially when combined with caffeine

ADHD Benefits:

• Can produce relaxing and calming effects without drowsiness
• Enhances focus while promoting calm alertness

Evidence Quality: Moderate to Strong - multiple studies, especially when combined with caffeine

Side Effects:

• Generally well-tolerated

Research Evidence:

Studies suggest improvements in attention and focus. May be particularly helpful for those with anxiety alongside ADHD.