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Our Story

Our Commitment

We started Mentex on one belief: people deserve better than underdosed, overhyped supplements. So we apply genuine scientific rigour to everyday nutrition and cognitive performance, building clean, fully disclosed formulas with premium ingredients at meaningful doses. No proprietary blends, no fillers, no shortcuts. Today that means two formulas, Support and Quantum, held to the same standard, with more to come.

Why we built Mentex

At Mentex, we believe cognitive health deserves the same scientific precision as physical health, and that both begin with knowing exactly what you are taking.

So every formula is held to one standard: built on published research, dosed at levels intended to make a difference, in bioavailable forms your body can actually use, with every milligram printed on the label. No proprietary blends, no fillers, no hype.

That standard takes shape in two formulas, Mentex Support for focus, memory and mental energy, and Mentex Quantum for energy, immunity and complete daily nutrition. Two products, one uncompromising approach, with more to come.

THE MENTEX PHILOSOPHY

Full doses, on the label. Every ingredient and its exact dose is on the label, in both formulas.

Full doses, on the label. Every ingredient and its exact dose is on the label, in both formulas.

Meaningful doses. Each active is included at a level intended to make a difference, not just enough to appear on the label.

Meaningful doses. Each active is included at a level intended to make a difference, not just enough to appear on the label.

Standardised actives. Botanical extracts are standardised to their active compounds, so the label reflects what is in each capsule.

Standardised actives. Botanical extracts are standardised to their active compounds, so the label reflects what is in each capsule.

Bioavailable forms. We use the active, well-absorbed forms of nutrients, including methylated B vitamins.

Bioavailable forms. We use the active, well-absorbed forms of nutrients, including methylated B vitamins.

Made to GMP standards. Every formula is manufactured in a facility that follows recognised Good Manufacturing Practice.

Made to GMP standards. Every formula is manufactured in a facility that follows recognised Good Manufacturing Practice.

Third-party tested. Independently checked, not just self-declared.

Third-party tested. Independently checked, not just self-declared.

No proprietary blends, no unnecessary fillers. Just actives, at honest doses.

No proprietary blends, no unnecessary fillers. Just actives, at honest doses.

Evidence-led. Every ingredient has published research behind it. No theoretical compounds, no trend-chasing.

Evidence-led. Every ingredient has published research behind it. No theoretical compounds, no trend-chasing.

Customer as peer. We give you the research and the doses, and trust you to decide. No hype.

Customer as peer. We give you the research and the doses, and trust you to decide. No hype.

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BUILT TO ONE STANDARD.

Whether you are sharpening focus with Support or covering your daily nutrition with Quantum, every Mentex formula is built the same way: meaningful doses of well-researched ingredients, in bioavailable forms, fully disclosed on the label. Precisely dosed, naturally sourced, and made for the long term.

Our Approach

Rooted in Research

Every ingredient in every Mentex formula is backed by published research and included at a meaningful, effective dose.

01
Evidence-Based Ingredients
Every ingredient is selected on peer-reviewed research showing real, measurable benefits.
02
Clinically Studied Doses
No pixie-dusting. Each ingredient is included at the dose shown to be effective in published human studies.
03
Fully Transparent Label
No proprietary blends. Every ingredient and its exact dose is clearly listed so you know exactly what you're taking.
Choose your formula

Two formulas. One standard.

Both precisely dosed and fully disclosed, made to the same standard. Start with the one that fits today, or take both.

Frequently asked questions.

Nootropics are ingredients that are intended to support how your brain works, including functions such as focus, memory, learning, and mental energy. They can include vitamins, plant extracts, amino acids, and other dietary ingredients that are used to support normal cognitive function alongside a healthy lifestyle.

Mentex is a UK supplement brand built on full disclosure: precisely dosed, fully labelled formulas with no proprietary blends. There are two today: Support, a focused nootropic, and Quantum, a comprehensive daily multivitamin.

Choose Support for focus, recall and mental stamina. Choose Quantum for complete daily nutrition, a full vitamin and chelated-mineral base plus advanced nutrients. Many people take both.

Take your daily serving with food or healthy fats for absorption, ideally in the morning. See each product page for its exact serving size.

Some people notice changes in focus and mental energy within the first few weeks. The deeper benefits for memory, clarity, and long-term brain health build gradually over 30 to 90 days of consistent use.

Do not use if you are under 18, pregnant, or breastfeeding, or if you have a medical condition, without speaking to your doctor or pharmacist first. If you take prescription medication, consult a healthcare professional before use.

Yes. Both formulas are vegan: they use plant-based (HPMC) capsules and contain no ingredients of animal origin. Quantum is made on equipment that also handles milk, so its label carries a may-contain notice for anyone with a severe milk allergy.

Usually yes, alongside a balanced diet, but avoid duplicating high doses of the same vitamins and follow total daily intake guidance. If you are unsure, speak to a healthcare professional or pharmacist.

Yes. We offer free standard shipping on all UK orders.