Since you last bought Brainzyme®, our review count has grown to 6,020+ verified buyers. Same 4.74 / 5 average. Same plant-powered formula.
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More reviews, more research.
We've kept building the evidence base behind every formula. Explore the ingredients, and the science behind them, on our science page.
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Same quality. Same factory.
Same plant-powered formula. Same GMP-certified factory in Scotland. Same 365-day return promise. The reasons you bought it the first time haven't changed.
Most returning customers pick FOCUS ELITE™.
Three formulas, one daily ritual. Subscribe & Save up to 30% — or WELCOMEBACK10 for 10% off a one-off.
Choose Your Formula
Three plant-powered formulas, each tuned to a different kind of focus support. UK's first natural focus supplement brand, trusted by 2,000+ medical professionals since 2016.
GMP & HACCPMade in Scotland to pharma standards
Plant-poweredVegan, no synthetic fillers
From day 1No loading phase
365-day returnsFull refund, no questions
Free UK deliveryOn every order
Why come back to Brainzyme®
Four reasons returning customers reorder.
Same formula you trusted
1Same plant-powered formulas, same Scotland factory, same 365-day promise.
What's new since you left
26,020+ verified reviews now — up from when you last looked.
Never run out again
3Subscribe & save up to 30% on every reorder. Cancel anytime.
Other customers came back
4Returning buyers are who FOCUS ELITE™ is most chosen by.
Other customers who came back.
Honest, unscripted experiences from real customers.
Farah
Charlotte
Haylee
Brian
Jessica
Van Van
Pete
SJ
Emma
Amy
William
Scarlett
Caitlin
Kieran
Bethany
Norman
Pippa
Karl
Steph
Klaudia
Serene
Dani
Emmie
Gabby
Janne
Sweet Stems
Trusted by Medical Professionals
Over 2,000 medical professionals have personally used and recommended Brainzyme®.
“Brainzyme® [FOCUS™] contains matcha, guarana and choline, which are all well known to boost cognitive effects.”
Dr. Sarah Nicholls · Doctor (BSc BMBS), UK
“I chose to partner with Brainzyme® to stay focused when my brain feels foggy or scattered on really full days.”
Dr. Amelia Kelley, PhD · Author, Therapist, Professor & TEDx Speaker, US
“All the ingredients should help you to concentrate better and think faster.”
Dr. med. Cordelia Schott · Specialist in orthopaedics & sports medicine, Germany
“As a cognitive health expert, I have tested a few supplements, but Brainzyme® FOCUS PRO™ stands out as the best cognitive focus supplement.”
Dr. Christian Galli · Neurologist, Austria
“I definitely experienced increased energy with Brainzyme®. I have patients with low energy and concentration problems, and they prefer FOCUS PRO™ and FOCUS ELITE™.”
Dr. med. Georgia Brunner · Psychiatry and Psychotherapy, Switzerland
“Despite almost a decade in neuroscience research, this is the first time I’m testing plant-based focus supplements. My mood is very stable, and cognitive flexibility at work seems to have improved. My verdict: on many levels, it works.”
Dr. Natalia Bielczyk · Neuroscientist & Founder, Netherlands
“The tangible benefits I've derived from Brainzyme® FOCUS™ are indispensable to my career, and I am genuinely grateful.”
Dr. Michal Nowicki · MD, MPharm - Cardiologist, Poland
“FOCUS ELITE™ is the one that's really made a difference for me. I've noticed more focus, calm energy, and less of that scattered feeling that can take over. And I've been recommending them to my clients.”
Catherine Amido · Registered Nutritional Therapist, UK
“I tried all three Brainzyme® FOCUS™ supplements. PRO™ is the one I reach for when I need to get things done, like high-output days, deadlines, or focus sprints, without the crash.”
Dr. Tracy King · Chartered Clinical Psychologist, UK
“I love them. I cannot recommend them highly enough if you are struggling with focus or brain fog.”
Helen Villiers · Psychotherapist (MBACP), UK
“It can really help and it provides a very viable complement to focus and concentration meds.”
Ludovico Sadic · Neuroscientist (PhD), Spain
“Brainzyme® contains a range of nutrients known to help with focus and concentration.”
Christine Bailey · Nutritional therapist (MSc MBANT CNHC), UK
“It's been a few months since I started taking it, and I've truly noticed a difference in my concentration, my stress levels, and my emotional balance. So, I highly recommend it.”
Elodie Malek · Hypnotherapist, France
“I wanted to try something to help me with focus and concentration. I found [Brainzyme®] FOCUS™. I tried it, and I have to be honest, it actually helped me, no doubt!”
Dr. Sumera Baloch · Doctor, UK
“I use Brainzyme® very often to help me with work as it helps me to focus, relax and prioritise my tasks.”
Dr. Alba Morais · Core Trust Doctor: Trauma & Orthopaedics, UK
“I have been using this product for a little less than a year for energy, focus and procrastination. This product works like magic. I would highly recommend it.”
Dr. Saurav Kayastha · Physician, US
“I bought the Starter Bundle and have been switching between the 3 types for 2 weeks now. A noticeable difference in my mood, focus and motivation. It takes about an hour to kick in the morning.”
Daniel Curran · NHS Physiotherapist, UK
“Each formula has a different combination of vitamins, minerals, amino acids and other food-based nutrients. These have a synergistic effect on your nervous system and promote calmness, alertness and focus.”
Victoria Bell · Registered Nutritional Therapist, UK
“I noticed a huge improvement focusing on tasks and I feel more awake and energised on a daily basis.”
Miriam Liguori · ICU Nurse, Germany
“I have been using Brainzyme® focus for over a year now, and find my focus is better and I can concentrate for longer periods.”
Devina Dickson · Mental Health Nurse, UK
“It has officially been a life changer. I am pleased with the results so far. I wish I had found Brainzyme® years earlier.”
Emma Lee · Biomedical Scientist, UK
“I noticed increased focus, improved mood and wellbeing. It has helped me get more done and feel more involved in things.”
Jonny Hugill · Registered Mental Health Nurse, UK
“I have been suffering from Long Covid then discovered Brainzyme® and now I have more energy and enjoy everything I do again.”
Corinne Z · Physiotherapist, Germany
365-day returnsSame as before — try it again, or send it back
Free UK deliveryShips next day on orders before 2pm
4.74 / 5 from 6,020+ reviewsAnd growing since you last looked
Made in ScotlandGMP-certified, plant-powered, vegan
Lock in your routine.
Want to keep the supply going without thinking about it? Subscribe & Save plus a 6-month multi-buy stacks to up to 30% off every reorder. Cancel anytime. No reminder emails you have to chase.
Yes. WELCOMEBACK10 is a fresh code for returning customers — it's separate from your original welcome code and applies once per customer in its own right.
Yes. Same plant-powered formulas (FOCUS ORIGINAL™, FOCUS PRO™, FOCUS ELITE™). Same factory in Scotland. Same GMP certification. The science hasn't changed because it didn't need to.
They don't stack — but you don't need them to. Subscribe & Save plus a 6-month multi-buy already gives you up to 30% off every order with no end date, the best value for coming back. WELCOMEBACK10 is there as a one-time 10% off a single order if you'd rather not subscribe yet.
If you previously took FOCUS PRO™ for daily energy and motivation, that's still the right pick — strong everyday focus. If you previously took FOCUS ELITE™ or want calm focus during higher-stress periods, ELITE is what most returning customers choose now. If you only need mild everyday support, FOCUS ORIGINAL™ is the gentle entry point. Not sure? Go with the one you previously took. Browse all three formulas above.
Free UK delivery, ships next day on orders placed before 2pm. Tracked.
Honestly — not the formula. Same plant ingredients, same factory, same daily dose. What's changed: 6,020+ verified reviews now (up from when you last looked), and we've kept the same 365-day return promise the whole time.
Thanks for coming back. Pick the formula that fits your day — Subscribe & Save up to 30%, or 10% off a one-off with WELCOMEBACK10.
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