Undiagnosed ADHD? Gain clarity now
Backed by science, not stimulants.
meet killjoy
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meet killjoy *
Our science-backed supplements provide sustained focus you can feel, without nicotine or caffeine. Powered by natural nootropics that work fast. No jitters. No crashes. Just clean, confident focus that lasts.
Stay sharp. Stay calm. Stay you.
Benefits
Most focus aids fry your brain with stimulants. Killjoy helps ADHD minds fuel dopamine naturally, so you can focus without burning out.
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Clean Focus powered by Lion’s Mane + Cordyceps
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Powered by Reishi and L-Theanine
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Boosts memory and brain function by increasing nerve-growth factors in the brain
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No withdrawals, jitters and crashes
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Made for neurodivergent people by neurodivergent people.
Created by people with ADHD who got tired of caffeine crashes and nicotine fixes.
Get notified
Join the list for exclusive access to beta testing and early release.
hello@killjoy.co