of screen users report symptoms of Digital Eye Strain after as little as two hours of continuous screen time.




Built for those who demand MORE from screens
REZ is created for ambitious minds pushing through long hours in front of a screen, who choose clarity and endurance over quick fixes.
With no crash and proudly Australian-made, we're a movement for safer endurance and smarter performance.

Screen Fatigue: the silent sabotage on your performance
90%
21%
slower reaction times are associated with prolonged screen use, indicating a significant decline in focus and cognitive performance.
Trusted by high screen-time users
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Enhance Mental Clarity & Stamina for Performance
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Balanced Energy to Perform Longer, Even Under Pressure
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Relieve Digital Eye Strain with Every Sachet
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Avoid Energy Drink Crashes & Jitters
Feel sharp, when it matters most



Compare the benefits stimulants can’t deliver
✓ Unmatched mental focus
✓ Last longer without screen fatigue
✓ Stimulant balanced and crash-free
✓ React faster with sharper cognitive control
✓ Think clearly for every strategic move
✓ Outlast the modern digital world
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Unlock your Potential
Rez supports the demands of screen time, from reaction time to accuracy, feel the results from the first sip to your last play.
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Premium Performance
Discover premium performance at a price that delivers unmatched value. For under $3 per serve, each can contains 12 serves of single-dosed powder sachets.
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Experience Unmatched Clarity
Our formula combines powerful, scientifically-backed adaptogens and extracts that enhance focus and mental clarity, for superior efficacy beyond food and stimulants.



Level up with us
#REZGAMER
@drinkrezofficial