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A Sharper Mind.
Morning to Evening.

For minds that demand more. A patented nootropic shot, clinically formulated to support focus, memory, and mental endurance every day.

Buy CONKA Today
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CONKA customer
CONKA customer
CONKA customer
CONKA customer
Excellent 4.7
622+ reviews · 5,000+ daily users
Rhodiola rosea, an adaptogen in the CONKA formula
  • Mental performance

    Sharpen focus, cognition, and recall with clinically-backed ingredients.

  • Sustained energy

    Sustain your mental energy and stay productive all day with energy-supporting ingredients.

  • Brain health

    Optimise long-term brain health and cognitive function with neurosupportive antioxidants.

Turmeric root, an anti-inflammatory in the CONKA formula
Vegan friendlyKosher certifiedBPA freeThird party tested

Trusted where focus can’t fail

By Olympic medallists, world-class athletes & entrepreneurs on the days that matter most.

75%

improved cognitive
function in under 3 weeks

19.3%

better focus in
professional athletes

89%

saw an uplift
in test score

4

clinical
trials

Jack Willis applauding in the Stade Toulousain jersey, 2025 Top 14 Player of the Season
For me it was about trying to find the small margins, and maximising my brain as well as my body was so important.

Jack Willis

2025 Top 14 Player of the Season

3× Top 14 Champion, Champions Cup winner

World-Class Research.
World-Class Results.

Our research is led by experts in cognitive science and brain performance. We work with leading UK universities and research labs, pioneering new ways for anyone to access elite-level focus.

University of Cambridge
Durham University
University of Exeter
See the research

Join Thousands Staying Sharp, Every Day

Two shots a day.

A CONKA athlete taking the daily shot outdoors
A CONKA customer with their daily shot
A CONKA customer with the daily shot
A CONKA athlete holding the daily shots
A CONKA customer with their daily shot
A CONKA customer with the daily shot
A CONKA athlete holding the daily shot
A CONKA customer with their daily shot
A CONKA customer with the daily shot
A CONKA customer with their daily shot
A CONKA customer with the daily shot
A CONKA customer with their daily shot
A CONKA customer with the daily shot
A CONKA customer with their daily shot
A CONKA customer with the daily shot
A CONKA customer holding the daily shots
A CONKA customer with their daily shot
A CONKA customer working with the daily shots
A CONKA customer with their daily shot
A CONKA customer holding their delivery box

100-Day Risk Free Trial

Try CONKA for 100 days. If your mental performance doesn't noticeably improve, we'll refund your purchase completely, no return necessary.

  • Free UK shipping
  • Money back guarantee
  • No return required
  • Nothing to lose (other than brain fog and burnout)
Someone holding a CONKA shot

Most brands claim results. We let you measure yours.

A free app and a clinically validated brain test. Watch the shot work in your own data.

CONKA app home screen showing the live cognitive score ring
A test, not a promise.

A free two-minute cognitive test, Cambridge-derived and NHS-validated. It reads your processing speed from natural images, so it cannot be gamed.

Your data, not averages.

The app auto-syncs your sleep, training and screen time, then shows what actually lifts your score. Your patterns, not population averages.

A number you watch move.

Track your brain week over week. Clinical data supports up to 16% improvement in 30 days. The graph does not lie.

CONKA athletes compete in: Premiership Rugby, WBO Boxing, NFL, Showjumping, Motorsport, Rugby Sevens, MMA, Mountain Biking, Football, Olympic Track, NHL, Triathlon, British GT, Athletics, Ultramarathon.