The Observation
The biological systems underpinning cellular energy, neurological function, and cognitive resilience decline measurably between the ages of 40 and 60. Every system downstream of that decline reflects it over time.
Cognitive & Cellular Longevity — Neuroscience Informed
We designed the protocol we could not find. A comprehensive, evidence-informed approach to cellular and cognitive health in midlife — built around the organ that matters most. For those who understand that intelligent action today is the most powerful investment in tomorrow.
Why we built this
We have watched what happens when the body is left to its own devices across a lifetime of clinical practice. We have seen the trajectory — in patients, in parents, in the quiet diminishment that so many accept as inevitable.
We decided it wasn't. Not out of fear, but out of the same evidence-based logic we have applied to every important decision in our professional lives.
“We didn't want to feel younger. We wanted to know we were doing the most intelligent thing possible for the next thirty years.”
The Observation
The biological systems underpinning cellular energy, neurological function, and cognitive resilience decline measurably between the ages of 40 and 60. Every system downstream of that decline reflects it over time.
The Insight
A single supplement is not a protocol. Supporting cellular health is systemic. The evidence points to a comprehensive, layered approach — not a trending ingredient taken in isolation.
Our Response
We built Praxius because this product did not exist. Rigorous, complete, and designed specifically for people who read the research — and who deserve a protocol they can defend to themselves.
Our Philosophy
The human body is not a collection of independent parts. It is one of the most sophisticated integrated systems ever to exist — a network of interdependent pathways, feedback loops, and biological conversations operating simultaneously and in profound relationship with one another.
This is why ingredient selection alone is insufficient. Bioavailability. Timing. Co-factors. Pathway priming. The architecture of delivery matters as deeply as the content itself.
“We designed Praxius to work with the body's existing intelligence — not in spite of it.”
Each ingredient is delivered in the format that maximises its absorption and biological activity. The right molecule in the wrong form is a missed opportunity.
Our ingredients are selected not only for individual function, but for how they support and amplify one another across interconnected biological pathways.
Many cellular processes fail not for lack of a primary ingredient, but for lack of the co-factors required to activate it. We have addressed both.
The 4-month active and rest cycle reflects the body's own feedback mechanisms and the evidence on long-term supplementation strategy.
The Protocol
We use three distinct delivery formats because biology demands it. Oral capsules, a micro-dissolving sublingual tablet, and a functional morning drink — each format chosen to maximise the biological availability of its specific ingredients. How something is delivered is inseparable from whether it works.
Daily Capsules
The foundational capsule stack addresses the primary mechanisms of cellular and cognitive ageing — formulated to doses that are clinically meaningful, not the token quantities that populate most supplement labels. The full formulation is disclosed to our founding community.
Micro-Dissolving Tablet
Placed under the tongue and held for sixty seconds as it dissolves completely. Direct absorption into the bloodstream, bypassing gut processing entirely — because for this specific ingredient, the difference between sublingual and oral delivery is the difference between reaching the brain and not.
Morning Drink
A bright, clean morning drink with natural lemon and a touch of monk fruit. The most foundational layer of the protocol — and the part of the daily ritual most people find themselves looking forward to.
Our Four Pillars
Our formulation was developed in close collaboration with an Associate Professor and treating physician holding a doctorate in neuroscience — with clinical and research expertise spanning neurological function, neurochemistry, cognitive health, and the biological mechanisms of ageing.
The brief was precise: address every pillar of cellular and cognitive health supported by peer-reviewed evidence, at doses that are clinically meaningful, in a system where each component works in concert.
We did not ask which ingredients were popular. We asked what the body actually needed — and what it needed in order to use each ingredient well.
Addressing the primary cellular energy pathway that underpins cognitive performance, mental clarity, and the brain's capacity for repair. The brain is the most metabolically demanding organ in the body — and among the first to reflect energy pathway decline.
Addressing the methylation pathway — critical to neurotransmitter production and nerve function. A frequently overlooked dimension of cognitive health in midlife, and one where delivery format is as important as the ingredient itself.
Addressing the body's antioxidant capacity and the accumulation of inflammatory burden — biological processes that change meaningfully with age, and that have specific, well-documented consequences for cognitive function.
Addressing gut microbiome health, inflammatory balance, and the mineral co-factors that underpin hundreds of daily biological processes.
Designed with the mind at its centre
For most people in midlife, the question that quietly surfaces is not about the body. It is about the mind. The sharpness. The memory. The clarity of thought that defines who we are and how we show up in the world.
The Praxius Protocol was designed with specific and deliberate attention to the neurochemical, neuroenergetic, and neuroinflammatory mechanisms that underpin cognitive health as we age. Not as an afterthought. As a primary design intention.
“We are not making disease claims. We are applying the evidence to the mechanisms — which is exactly what the science supports.”
The brain consumes approximately 20% of the body's total energy despite representing just 2% of its mass. Age-related decline in the primary cellular energy pathway has direct consequences for cognitive performance, resilience, and the brain's capacity for repair.
Methylation is the upstream pathway for neurotransmitter production. Deficits in key methylation co-factors — particularly common after 40 — affect mood, cognition, and neurological function directly.
Chronic low-grade inflammation is now understood as a primary driver of cognitive ageing. Addressing the inflammatory burden that accumulates silently in midlife requires specific, evidence-selected ingredients — not broad-spectrum antioxidants.
The gut-brain axis, mineral co-factor availability, and inflammatory balance all influence the brain's capacity for overnight clearance of metabolic waste — the biological process most directly linked to long-term cognitive health.
The Morning Ritual
Decades of clinical research confirm what practitioners have always known: active, sustained engagement in a structured health protocol produces measurable benefits that extend well beyond the intervention itself. The decision to show up — made visible and tangible every morning — carries genuine physiological weight.
We designed the Praxius morning ritual to be deliberate, not perfunctory. Three vessels on the bench. A sixty-second pause. A drink prepared with intention. This is not incidental to the protocol. It is part of it.
“The most powerful thing we can do is give ourselves a protocol we believe in deeply enough to sustain.”
Taken with your morning meal. The foundational daily stack addressing cellular energy pathways, antioxidant systems, and immune function.
Placed under the tongue. Held for sixty seconds as it dissolves completely. Direct absorption — no gut barrier, full bioavailability by design.
One sachet stirred into water with the hinoki stirrer. Bright, clean, genuinely pleasant — the moment in the ritual most people find themselves looking forward to.
The capsules pause. The tablet and drink continue. A considered rest that works with the body's own feedback mechanisms — not against them.
Our Welcome Kit
Three matte midnight-navy aluminium vessels. A hinoki wood stirrer. A Protocol Guide. A system that signals commitment — to yourself, every morning, without exception.
A permanent matte-navy aluminium vessel for the daily capsule stack. Squared edges, travel-ready, refilled monthly from eco refill pouches.
Credit-card footprint. Holds thirty micro-dissolving tablets. Sits flat in any bag or travel case — the protocol travels wherever you do.
The daily sachet canister with a custom hinoki wood stirrer. The centrepiece of a morning ritual that is, in itself, an act of considered care.
Our Commitment
The science of cellular longevity is moving faster than at any point in human history. New mechanisms are being identified. Evidence is being refined. What was considered optimal five years ago is being revisited, challenged, and in many cases improved upon.
Our loyalty is to the evidence, not to our own prior decisions. When the science moves, we intend to move with it — and to tell you clearly and honestly when we do, and why.
“This is not just a business to us. We are, after all, taking this ourselves — every morning.”
Praxius is a living commitment — to the evidence, to our own health, and to the community of people who trust us with theirs.
Our loyalty is to the evidence
Our formulation reflects the best available peer-reviewed research at the time of each iteration. When the science improves, we aim to improve with it — as quickly as the regulatory process allows, with full transparency throughout.
We will explain every change
Any update to our formulation will be communicated clearly to our entire community. Not buried in a product page. Explained — because you deserve to understand what we are taking and why anything changes.
We educate, not just sell
Our ongoing content is education — held to the same standard we hold ourselves to as clinicians. The science of cellular ageing is rapidly evolving. We will share it honestly as it develops, regardless of whether any given finding serves our commercial interests.
We take this ourselves
This protocol was built for our own health first. We take it every morning, without exception. That is the most direct form of accountability we can offer — and the reason our attention to the evidence will never be purely academic.
Our Founders
Clinician · Educator · Neuroscientist
Our Story
We are not biohackers. We are not selling you a dream. We are clinicians — with decades of combined experience across health, neuroscience, education, and evidence-based practice — who became deeply frustrated that no product existed that we could confidently take ourselves.
So we went looking. We read the research. We interrogated every ingredient, every dose, every delivery mechanism. We asked not what was popular, but what the evidence actually supported — and what the body needed in order to use it well.
Praxius is not a shortcut. It is a considered commitment — to the science, to our community, and to our own health. We take it every morning. That is not incidental. That is the point.
Founding Community
Founding members will receive exclusive pricing locked permanently — reserved for the first 50 subscribers only. Pricing details confirmed at launch, ahead of the founding offer closing.
Join the waitlist now to secure your place before the founding offer is released.
Founding Community — Now Accepting Waitlist
Join our waitlist to be considered for the founding community. Founding members receive preferential pricing locked for life, early access, and direct input into how we develop the protocol and communicate the science.
Always read the label and follow the directions for use. Praxius is a complementary medicine and does not replace the advice of a qualified health professional. Please consult your GP before beginning any new supplement protocol.