Every morningFlow First
Take alongside or in place of your morning coffee
Black Friday: up to 71% off + free gifts
Ends in --d --h --m --s
Verified by 5,000+ daily users
CONKA Starter Kit
Daily Focus, Energy & Clarity
- All-day natural energy
- Focus on demand within 15 minutes
- Brain protection against cortisol & stress
- 5x absorption vs pills & powders
Black Friday offerBest value
- Free welcome kit (£79 in value)
- Then £49.99/mo (67% off forever)
- Free UK shipping
- Cancel or pause anytime
- 100-day money-back guarantee
Free welcome kit, arrives with first order
£59.99+20 shots
£9.50CONKA hat
£4.50App access
£6UK shipping
Tracked UK delivery • 1 to 2 working days
100-Day Money Back Guarantee
100% Risk-Free
“My clients make more mistakes in the second half. That's a nutritional gap that can only be solved with the correct fuel their brains are missing.”
- Zero caffeine
- 3rd party tested
- 100% natural
- Flow: your morning shot. Take it with or instead of coffee for natural energy and focus.
- Clear: for the moments that count. Take it 15 minutes before the pitch, the exam or the start line to lock in.
- 6 years in development, with over £500,000 invested in research.
- 3 universities: Durham, Cambridge and Exeter.
- Pro sport: used by 50+ professional sports clubs and 100+ elite athletes.
- Flow: earthy and slightly sweet.
- Clear: bright and citrus.
842 reviews
Built On ResearchMade For Real People
75%
improved cognitive function in under 3 weeks
89%
saw an uplift in their CONKA Score
25+
clinical trials on the natural nootropic ingredients in CONKA
Transform Your Days
15 clinically dosed ingredients working together for better mental performance
- Dopamine production increasing working memory and attention
- Adaptogens that lower stress and increase focus
- Glutathione production supporting overall cellular health
- Enhance brain function & memory with nootropics
- Cognitive longevity against cortisol & oxidative stress
What you'll feel, and when
Enhance focus, energy, and clarity, one sip at a time.
First 15 Mins
Most people experience a mental uplift within minutes.
Next 4-8 Hours
A heightened flow state from the synergistic effects of both formulas. Experience a calm, focused, long-lasting productive state of mind.
No Crash Ever
Plant-based energy and stress-busting adaptogens create a steady, energised state without a crash.
Week 1
You'll notice increases in productivity due to less fatigue in the afternoons and more clarity in the mornings. Brain fog is a thing of the past.
Week 2+
Your cognitive stamina improves as nootropics boost acetylcholine and neurogenesis, while adaptogens enhance your mood by regulating cortisol and stress.
How CONKA Works
Two shots for different moments
Every morning
Before the big momentClear Later
Take 15 minutes before your big moment
Your Starter Kit Includes:
- 120 mental performance shots£129.99
- Signature CONKA hat
£9.50Free - FDA-approved app access
£4.50Free - Free shipping
£6.00Free - + 20 extra free shotsOn the house
£470.00 of valueYours for £129.99
Join Thousands Staying Sharp, Every Day
Two shots a day.
Clinically-backed ingredients
We source the highest-quality compounds, at proven doses and in bioavailable forms. Each ingredient is supported by independent, peer-reviewed studies.
Smarter Than Your Average Boost
| Feature |   | Coffee & Energy Drinks | Rx Stimulants |
|---|---|---|---|
| Energy duration | 4 to 8 hrs, calm | 1 to 3 hrs, jittery | Cannot sleep |
| Better focus | Yes | At a cost | At a cost |
| No crash | Yes | No | No |
| No jitters | Yes | No | No |
| No caffeine | Yes | No | Yes |
| On the high street | No | Yes | No |
| Clinically dosed nootropics | Yes | No | No |
| Adaptogens | Yes | No | No |
| Informed Sport certified | Yes | No | No |
| Tracks whether it works | Yes | No | No |
| Glass, not plastic | Yes | No | Not applicable |
| 100-day money-back guarantee | Yes | No | No |
Real people. Real results.
A few favourites from our 622+ verified reviews.
CONKA Flow
More than just recovery
My short term memory is better, I feel more eloquent and I am able to stay focussed for longer periods of time.
Millie H. · Mar 2026
Flow + Clear
There's only one way to know
There's something very unique about Conka being able to give you this focused, sharper thought process; there's nothing quite like it.
Ankita K. · Feb 2026
Flow + Clear
The combo is unreal
Started taking both Flow and Clear together and the combo is unreal. Training performance is up, sleep quality is better, and I just feel more balanced overall.
Jack G. · Mar 2026
CONKA Flow
Breaking the caffeine cycle
Swapped my afternoon coffees for Flow and the difference was immediate. Proper sustained energy without wrecking my sleep.
Phil B. · Apr 2026
CONKA Flow
Locked in on long days
I am on calls all day for work, Conka has been instrumental to staying focused and locked in on long days.
Alex L. · Jan 2026
Flow + Clear
I was skeptical at first
After taking a Flow in the morning, the feeling is subtle, but about 3 mins in my brain fog has dissipated, and i'm locked into my work.
Sam T. · Mar 2026
Flow + Clear
Keeping up with both
I am sharper on client work during the day and have proper capacity left for the evenings. Wish I had started sooner.
Sam J. · Apr 2026
Flow + Clear
Performance without the burnout
My energy feels more consistent, and I can stay sharp later in the day without the downside.
Aaron H. · Apr 2026
Why High Performers Trust CONKA
For me it was about trying to find the small margins and trying to maximise my brain as well as my body was so important.
Jack Willis
Rugby Union · England International, Stade Toulousain
Showing Jack Willis, England International, Stade Toulousain.
Independently tested. Every batch.
Informed Sport tested for over 280 banned substances.
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)
Frequently asked questions
Most nootropics are capsules with underdosed ingredients. CONKA is a liquid shot: clinical doses in 30ml, absorbed fast. It's a complete system, Flow for your morning, Clear for your afternoon. The formula is patented (GB2620279). Every batch is Informed Sport tested. And you don't have to take our word for any of it: the CONKA app tracks your cognitive scores, so you can measure the difference yourself.
Yes. CONKA is built for daily use, and every batch is Informed Sport certified and tested for 280+ banned substances, the same standard professional athletes are held to. Both formulas are caffeine-free, so there is no stimulant to build up. If you are pregnant, breastfeeding, giving it to a child, or taking prescription medication, read the questions below and check with your doctor before starting.
For most people, no, and CONKA is generally well tolerated. The most commonly reported effect with botanical supplements like these is mild digestive change in the first few days as your body adjusts. Because both formulas are caffeine-free, there are none of the jitters, spikes or crashes a stimulant causes. If you have an unusual or persistent reaction, stop taking it and speak to your doctor.
Day 1: sharper focus and steady energy, no crash. Day 14: adaptogens like Ashwagandha reach full strength and stress rolls off faster. Day 30: your baseline sits measurably higher. Across 150+ tested users and 5,000+ cognitive tests, the average score improvement was +28.96%.
One 30ml shot, straight from the bottle, with or without food. Flow in the morning for calm focus and jitter-free energy. Clear in the afternoon for clear thinking through the second half of the day. Neither contains caffeine, so you can take them whenever you need them.
Flow (black cap) is for mornings: adaptogens like Ashwagandha and Lemon Balm for calm, caffeine-free focus. Clear (white cap) is for afternoons: nootropics like Alpha GPC and Glutathione, plus Vitamin C. Both is the full system. Morning to evening covered, designed to work as a pair, and the best value per shot.
Then you get your money back. Try CONKA for up to 100 days, and if you're not satisfied, contact us for a full refund. No returns needed, no questions asked. That's the 100-day money-back guarantee: we're confident enough in the product to take the risk for you.
Fast. Order before 2pm and it ships the same day. Most UK customers have theirs within 1 to 2 working days, and subscriptions ship free. You'll get tracking by email the moment it dispatches. Subscribers can pause, change, or cancel anytime from their account. No contracts.
See all questions or email hello@conka.io