Best Nootropics for ADHD and Focus (2026 Guide), Nootropics are substances that support cognitive performance. For ADHD, commonly used options include:
- L-theanine
- Caffeine (in controlled amounts)
- Rhodiola rosea
These may help improve attention and reduce mental fatigue.
How long does Adderall stay in your system?
Can you take Adderall every day?
Does Adderall help anxiety or worsen it?