Coffee masks it. Willpower can't fix it.
CONKA is a daily 2-shot system with 16 active
ingredients, from £3.22/day. 150,000+ bottles sold.§
Rugby Sevens — Olympic Silver Medalist
“I am finding myself being able to speak clearer and in conversations my words just flow better. I have more calmness.”
Select a benefit to see the evidence behind it.
Lemon Balm Extract
300mg per serving
Can't stay locked in for more than 20 minutes? Your brain needs fuel, not stimulants.
Balance alertness with tranquility for sustained concentration
+18%
improvement in memory performance
+15%
increase in calmness scores
Clinical study
PMID: 12888775 — Lemon Balm
Lemon Balm Extract • 300mg per serving
Study: Kennedy et al. 2003, Neuropsychopharmacology
Participants: 20 healthy young adults
Duration: Single doses with 7-day intervals
Additional findings
Every formula is third-party tested, university-trialled, and manufactured to the highest standards.
280+
Substances Tested
2
University Partners
100%
Batch Verified
Every batch of CONKA Flow and CONKA Clear is tested by Informed Sport for over 280 banned substances. Trusted by WADA, Olympic committees, and professional sports leagues worldwide. Safe for athletes at every level.
View Certificate →
Formulated in partnership with Durham and Exeter universities. Every ingredient is dosed at clinically effective levels based on peer-reviewed research. Not pixie-dusted—real science, real results.
Made in England to Good Manufacturing Practice (GMP) standards. Every batch is tested for purity, potency, and consistency. No cutting corners, no outsourcing—just rigorous British quality control.
Real benefits that build over time, not overnight promises.
Lemon balm supports GABA receptors. You'll feel less mental chatter and easier concentration within 30 minutes.
Adaptogens like ashwagandha stack daily. You'll feel mornings smoother and stress more under control.
Neuroprotection and resilience build. You'll feel steadier energy, clearer thinking, and fewer afternoon dips.
You're supporting your system for the long run. Focus, resilience, and balance maintained as a habit, not a spike.
Take one 30ml shot of CONKA Flow in the morning with or without food. Best as part of your morning routine for sustained energy throughout the day.
View CONKA Flow
CONKA Flow for clean sustained energy
5,000+
Total Tests
150+
Participants
Jade Shekells
+36.72%
Change in test score
Rugby 7s
Finn Russell
+28.96%
Change in test score
Rugby Union
Jack Willis
+20.51%
Change in test score
Rugby Union
Pierre-Louis Barassi
+27.24%
Change in test score
Rugby Union
Patrick Bamford
+27.93%
Change in test score
Football
Nimisha Kurup
+24.68%
Change in test score
Business
Will Stuart
+17.12%
Change in test score
Rugby Union
Jade Shekells
+36.72%
Change in test score
Rugby 7s
Finn Russell
+28.96%
Change in test score
Rugby Union
Jack Willis
+20.51%
Change in test score
Rugby Union
Pierre-Louis Barassi
+27.24%
Change in test score
Rugby Union
Patrick Bamford
+27.93%
Change in test score
Football
Nimisha Kurup
+24.68%
Change in test score
Business
Will Stuart
+17.12%
Change in test score
Rugby Union
^^ Individual results. Scores from a clinically validated cognitive assessment (FDA cleared, 93% sensitivity, 87.5% test-retest reliability). Measured via the CONKA app over 4+ month testing periods. These results reflect changes in cognitive test performance and do not constitute health claims about CONKA products. Many factors — including lifestyle changes, practice effects, and natural variation — may contribute to changes in test scores.
Our Story
After a trip to the Olympics and a career-ending concussion, two athletes set out to solve a problem nobody was talking about: recovery for the brain. CONKA is the result — two formulas, years of research, and a belief that your brain deserves better than caffeine and hope.
Read Our Story
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