Brainzyme® Customer Reviews

Read verified reviews from Brainzyme® customers.
Based on 2418 reviews
Love the strong formula!

I'm a nutritionist who specializes in ADHD and I love the ingredients in the strong formula. L-Tyrosine has been shown to improve cognition, and Theanine supports energy levels without the jitters. I also love to see that there is lots of B vitamins, as well as nutrients that support dopamine production (ADHD medication acts to increase dopamine so this is key for focus and attention).

Brainzyme® FOCUS ELITE™


It really helps.You can do more in A day..get rid of that brain fog in some days.

Brainzyme® FOCUS ELITE™

Brainzyme® FOCUS Single Packs
Manuel José Pérez Vicente

Buen producto que ayuda a concentrarse a la hora de afrontar jornadas largas de estudio o de trabajo. El servicio de atención al cliente excepcional. Tuvimos un problema con un producto que no llegó por retención en aduanas y se nos reenvió uno nuevo gratuitamente. Interés en solucionar los problemas

Brainzyme® FOCUS PRO™

Actually works

Does actually do something

Brainzyme® FOCUS™ Starter Bundle

New customer

Gives me that little boost I need

Brainzyme® FOCUS PRO™
Konrad Sokolowski

Brainzyme® FOCUS PRO™

Amazing Produts

I have an autoimmune disease that causes fatigue. Since taking Brainzyme I have had my energy levels come back and my concentration is back to what it used to be!!

Love it!!!

Before I started talking “Focus Elite” I couldn’t honestly focus on anything. I was very distracted, very anxious, angry … But now everything is different. So glad I decided to buy them! 💜


They do exactly as they state - within days I felt such a positive difference. I feel focused, (Yayy no more brain fog) I have energy, In One word - Fabulous

Great product

Companies tracking of orders poor.

We're sorry to hear this, Marion! We've since switched to a different shipping method which tracks all UK parcels until delivery, so this will apply to your future orders.

Good buy

Luv it

Brainzyme® FOCUS™ Starter Bundle
Rosalind Rimmer-Goddard
Very helpful supplement

Over the months i have seen some progress in less procrastinating, more willingness to do things and less impulsivity. I believe all three of the formulas do great but I think elite works for me the most on busy and stressful days. Pro is good to combat tiredness and stay on the go. I started off with the Original and it has helped with impulsivity, hyperactivity and helped me think more rationally. It has organised my brain to be in good working order just like everyone else's typical brain. It even made me feel more relaxed. I couldn't thank you enough for this lifesaver for my ADHD and mental health without going through public health system of being referred to a specialist and wating months on end for a specialist or a doctor in NHS to prescribe ADHD medication. Very overstretched and complicated that the NHS is must say. But thank you brainzyme for helping me cope better with my neurodiverse needs.


I love taking brainzyme because it not only lets me focus, but it also motivates me to do more than one thing in a day. As someone who has ADHD, it is a great source for motivation, focus, supporting your mood and a lot more. It’s so healthy! I will hopefully keep taking brainzyme supplements as long as I can :)

Brainzyme® FOCUS PRO™
Marta Janiszewska

Brainzyme® FOCUS PRO™

Focus pro

I have to say great product, I’m a couple of weeks in and can say I do feel more (cliche) focused, my mood is less agitated and I feel I have more energy, whether it actually is helping exclusively or cos I’ve changed my lifestyle in a positive way, who knows but I do want to keep going with them . It’s maybe a combination of both that will help maintain the brain fog, lethargy, mood,

I love this product

I use them most days the focus pro and elite and my partner uses the calm one.

I initially tried it to write my dissertation, it definitely helped because I sat and wrote a good few pages for hours without stopping but now I use it if I’m working and need to concentrate or if I’m nervous about a big presentation, but you really need to watch how much you take if you’re going over 2 a day.

The pills do give me a bit of heartburn especially if I take with just water like instructed but I do suffer from acid reflux.

All in all it’s a great product I’ve been using for almost 2 years and definitely would recommend, maybe start with the calm one and build up to elite.

My partner likes the calm one because she works in a stressful fast paced job and it helps her remain calm and focused. I’d say try them all and see what works for you.

Very effective

Thanks - very helpful. I use daily

They definitely do something

I wasn’t expecting much but straight away I noticed I was in a better mood and I have extra energy I would definitely recommend

Brainzyme® FOCUS PRO™
Miss Rachel Esteve

I Love this little helper! it helps my mood and concentration. Would buy again and have recommended them to anyone that would listen.

Life Changing!

These tablets haven’t just changed my husbands life but all of ours as a family!
His focus is amazing and he is sleeping better and just all round calmer and able to relax of an evening.
I cannot get over how much they really do work!


This product works well on me. It keeps me focused on my work and I get most of my lists done.