Very good so far, will continue using it.
Very good so far, will continue using it.
Bought for my partner and they love it.
Good value for money and fast delivery.
BioBrain combines 8 evidence-based natural nootropics — bacopa monnieri, lion’s mane, ginkgo biloba, ashwagandha, L-theanine, B12 and more — to support focus, memory, mental clarity and the cognitive energy that chronic stress and poor sleep steal from you.
£18.9960 capsules · 2-month supply Free UK delivery over £30 · 30-day returns
The most clinically studied natural nootropic. Multiple RCTs confirm improvements in memory formation, learning rate and information processing speed after 8–12 weeks.
Stimulates Nerve Growth Factor (NGF) production — the signalling protein responsible for growth and maintenance of neurons. The only natural compound with documented neurogenic effects.
Increases cerebral blood flow via vasodilation. Studied for attention, processing speed and memory in multiple clinical trials. One of the most researched natural compounds for cognitive support.
Chronic stress is one of the largest drivers of cognitive decline. Ashwagandha reduces cortisol via HPA axis modulation, directly protecting the hippocampus from stress-related impairment.
Promotes alpha brain wave activity — the state associated with focused relaxation. Combined with natural caffeine, produces sustained focus without the anxiety or crash.
Ginsenosides support mitochondrial energy production and reduce mental fatigue. Multiple clinical trials confirm improved cognitive performance under stress.
Essential for myelin sheath maintenance and neurotransmitter production. B12 deficiency is one of the most common reversible causes of cognitive decline in UK adults.
Natural caffeine source with a gentler release profile than coffee. Provides moderate stimulation alongside the calming L-theanine for balanced energy without the typical caffeine spike.
Words on the tip of your tongue that won’t come — working memory gaps
Inability to focus for more than 20 minutes — dopamine and acetylcholine depletion
Mental fatigue by mid-afternoon despite reasonable sleep — mitochondrial energy deficit
Difficulty retaining new information — hippocampal stress-related impairment
Anxiety that bleeds into cognitive performance — cortisol disrupting prefrontal function
Feeling mentally slow or flat even when well-rested — B12 or cerebral circulation deficit
Bacopa monnieri and memory: A meta-analysis of 9 double-blind RCTs confirmed bacopa significantly improved memory free recall in healthy adults.
Ginkgo biloba and cognitive function: Research published in JAMA found ginkgo biloba produced significant improvements in cognitive performance and social functioning versus placebo.
L-Theanine and alpha brain waves: Research confirmed L-theanine significantly increased alpha brain wave activity — associated with focused, relaxed attention — within 40 minutes of ingestion.
How long before I notice effects?
L-theanine and guarana produce effects within 45–90 minutes of the first dose. Bacopa monnieri and lion’s mane show peak effects after 8–12 weeks of consistent daily use — their mechanisms work cumulatively.
Is BioBrain halal?
Yes. Fully halal certified, vegan, UK GMP manufactured. HPMC capsule with no bovine or porcine gelatine. The guarana provides natural caffeine — no synthetic stimulants.
Can I take BioBrain with ZenBlend?
Yes — a popular combination. ZenBlend focuses on stress and energy (adaptogens + B vitamins). BioBrain focuses on cognition and mental clarity. They target different primary mechanisms and complement each other well. Browse the energy & focus range.
8 nootropics · Halal · Vegan · No synthetics · UK GMP
£18.99 Free UK delivery over £30 · 30-day returns