Does Semax help with focus?
Yes, for most people. 90% of 203 people who reported on Semax for focus say it improved. 7% noticed no change and 3% say it got worse. That is above the typical result for focus (86% across 80 options).
High-risk compound. Not an approved supplement; serious risks and legal restrictions apply. Nothing here is a recommendation to use it.
Focus: what users report
90%better203 reports · high confidence
182 better14 no change7 worse
Ranked #10 of 80 for focus.
What people say about Semax and focus
“The effects have been incredible. It feels like my background distractibility has just vanished. I can lock in and focus even when my phone and other distractions are right next to me.”
“I think Semax actually made my brainfog much worse, or the combo of that and PE-22-28.”
“Ran a cycle of semax for cognition, no changes noted but I feel this one is a long term process.”
“This shit is the shit!! This is what I wish weed and alcohol felt like! I was chill, listened to music, got work done, didn't want to procrastinate. My ahedonia was gone. I hope this shit isn't dangerous because it is awesome.”
What the research says
CResearch: Limited0 meta-analyses · 1 trials on PubMed
None of the top reviews we found look specifically at focus. See all research on Semax.
Side effects people mention
hair loss 10headache 8tingling 2mood swings 2drowsiness 2
What else is Semax used for?
Information only — not medical advice. How we count