Launching July 2026

The first supplement
engineered for the gut–brain axis.

A synergistic blend of probiotics, prebiotics, nootropics, and adaptogens — formulated at clinical dosages, delivered in a single daily citrus sachet.

Reserve Your Box Explore the Science
The Architecture

Five pillars. One daily ritual.

Gut-brain axis
01
Gut-Brain Axis
Communication between gut and brain
MicrobiomeVagus
Cognitive fuel
02
Cognitive Fuel
Daily support for focus and clarity
FocusEnergy
Stress resilience
03
Stress Resilience
Adaptation, calm and recovery
CortisolCalm
Neuroprotection
04
Neuroprotection
Long-term neurological support
BrainDefence
Daily Zentropix sachet experience
05
Daily Experience
Citrus sachet · monk fruit sweetened
ConvenienceTasteHabit
Full Disclosure

9 Active Ingredients.
Every dose, on the label.

No proprietary blends. No hidden filler. Sugar free · Monk fruit sweetened.

Alpha GPC 300 mg COGNITION L-Tyrosine 500 mg COGNITION Creatine 2,000 mg COGNITION Lion's Mane 500 mg NEURO Ginkgo Biloba 240 mg CIRCULATION L-Theanine 200 mg RESILIENCE Probiotic Blend 100B CFU GUT-BRAIN Sunfiber® 2,500 mg GUT-BRAIN Tributyrin 400 mg GUT-BRAIN Every ingredient meets its clinical research benchmark — no partial doses, no fairy dusting.

Every ingredient meets its clinical research benchmark. No partial doses, no fairy dusting.

The Premise

The brain doesn't
work alone.

Your gut and your brain are in constant conversation — sharing chemical messengers, wired together by the vagus nerve. When this axis is balanced you feel sharp, calm, and steady. Zentropix supports both sides, every day.

0%
of the body's serotonin is made in the gut, not the brain.
0
nerve cells line your gut — the second brain.
0
bacteria in your gut shape how you think and feel daily.
0%
of vagus nerve signals travel from gut to brain.
How It Works

Four ways your gut
shapes your mind.

01 — Neurotransmitter Production
90%
Your serotonin starts in the gut

Gut bacteria synthesise the precursors to serotonin, dopamine, and GABA. 90% of your serotonin is produced in the gut — not the brain. Feed the right bacteria and you feed your mood at the source.

02 — Vagus Nerve Signalling
80%
Gut talks. Brain listens.

80% of signals on the vagus nerve travel upward — from gut to brain. Your microbiome directly shapes this two-way communication highway, influencing cognition, mood, and stress response in real time.

03 — Stress & Calm
HPA
Your gut regulates your stress axis

Gut microbes help regulate cortisol via the HPA axis. A balanced microbiome keeps the stress response proportional. A depleted one keeps you locked in fight-or-flight — affecting sleep, focus, and resilience.

04 — Clarity & Energy
70%
A sealed gut means a clear head

When the gut wall stays intact, inflammatory molecules stay out of the brain. Butyrate from Tributyrin reinforces that intestinal lining — tackling brain fog and fatigue at the root, not just the symptoms.

"Look after the gut and the brain together, and the focus, calm and energy you've been chasing stop feeling out of reach."
The Zentropix Premise
Founder's Story

Built from
lived experience.

From sport, gut health and nootropics came one clear belief: the gut and brain thrive together, not apart.

Prev R Datta
Founder, Zentropix

For most of my life, I treated my gut and my brain as two separate problems. Years of gastritis, misdiagnosis, and medication that never worked. Then probiotics changed everything. My digestion stabilized, and something unexpected happened: my mind cleared too.

During my MBA, Ginkgo Biloba sharpened my focus in ways I'd never experienced. That's when the connection hit me. When your gut is healthy, your brain relaxes. When your microbiome is balanced, your thinking sharpens, your mood lifts, your energy returns. They are not two systems. They are one.

Every supplement I found treated them separately. So I built Zentropix, the first daily ritual engineered to optimize both, together, because I believe that when you feel good in your gut, you think better, live better, and fight disease from the inside out.

Founding Allocation

One plan.

Founding Allocation
£45
per box  ·  £1.50 per daily sachet
  • 30 daily sachets — one month supply
  • 9 active ingredients at clinical dose
  • Citrus · sugar-free · monk fruit sweetened
  • Free UK shipping on launch orders
Reserve at Launch Price

Launching July 2026 · First batch limited

Early Access

Join the
founding cohort.

Be among the first to experience the integrated gut-brain ritual. Limited launch allocation.

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