MUTO was created to turn real research into actionable physical resilience.
We provide a smarter, evidence-led way to support your health today and for the years ahead - removing the guesswork from your daily routine.
MUTO was founded by Dr. Richie Barclay, PhD in Longevity and Cellular Ageing Nutrition. After years as a consultant on London’s Harley Street, Richie identified a recurring problem: most supplements were under-dosed, filled with additives, and failed to address the root causes of declining energy and recovery.
He built MUTO alongside his clinical practice to build a better foundation - one grounded in molecular biology and designed for those who demand peak physical output.
Quality begins long before the capsule.
Every stage of our production is guided by pharmaceutical-grade standards and rigorous testing:
Our formulas are excipient- and filler-free, built on insights from 300+ human clinical studies and dosed at levels shown to be effective. Each ingredient is selected to work synergistically across six key cellular pathways, supporting energy, repair, and long-term cellular health - not just in isolation, but as an integrated system.
What matters is what your body can actually use. Our formulas prioritise bioavailable ingredient forms - choosing pterostilbene over resveratrol, methylated B vitamins, and clinically validated delivery to support real cellular uptake.
This approach is informed by human research showing oral NR can significantly increase NAD⁺ levels by 51% within two weeks, reinforcing our focus on effectiveness, not just ingredients on a label.
Every ingredient is rigorously verified for identity, purity, and potency before it enters our supply chain. We work only with trusted UK-based partners and fully traceable sources to ensure consistency, quality, and safety from the very first step.
All MUTO products are manufactured in the UK to pharmaceutical-grade standards, with strict quality controls in place at every stage. This ensures precision, batch-to-batch consistency, and uncompromising quality you can trust.
Each batch is independently tested to confirm ingredient accuracy, dosage, and freedom from contaminants. This extra layer of verification ensures what’s on the label is exactly what you take - every time.
Our formulas are informed by 300+ human clinical trials and supported by our own investment in randomised clinical trials with UK- and Australia-based institutions. This level of clinical commitment is rare in the supplement industry - and it’s a standard we choose to set and uphold.
Managing a complex routine of greens powders, multivitamins, and anti-inflammatories creates a biological bottleneck. MUTO replaces these inefficient stacks with one clinical-grade formula.
By targeting six key cellular pathways simultaneously, we provide a streamlined habit that delivers measurable results.
Research-driven, clinically aligned.
We work with leading longevity clinics and academic institutions to integrate MUTO into personalised health programmes - ensuring our products are tested, applied, and refined in real clinical settings.
MUTO is currently running clinical trials with institutions in Croatia, Australia, and the UK, evaluating both existing formulations and new products across energy, recovery, sleep, biomarkers, and metabolic health.
Built on Dr Richie’s 15+ years of research and existing clinical partnerships, our collaborations explore emerging areas of longevity science - from NAD⁺ biology and mitochondrial function to novel compounds shaping the future of healthy ageing.
MUTO Longevity is informed by 300+ human clinical trials, ensuring ingredient choice, dosing, and combinations are grounded in robust, real-world evidence - not trends.
The People Behind MUTO
PhD in Longevity and Cellular Ageing Nutrition. 12+ years as a consultant nutritionist. Harley Street consultant. Leads formulation, research and clinical partnerships.
Alex builds community through events that connect movement, nutrition, and recovery - turning intention into action.
Kasia translates Richie’s science into a clear, compelling longevity story - making the evidence behind our approach accessible and human.
"Whether you are navigating a high-stakes work schedule or an intense training block, MUTO is engineered to help you bounce back faster. We provide the cellular foundation you need to maintain your edge and invest in your long-term vitality."
DR RICHIE BARCLAY, PHDMUTO Resilience contains 12 clinically backed, scientifically dosed and fully traceable ingredients, individually tested for their authenticity and quality. The ingredients are: Nicotinamide Riboside (NR), Pterostilbene, Grape Seed Extract, CoQ10, Quercetin, Curcumin, BioPerine (Piperine), Zinc, Copper, Vitamin D3, Vitamin K2 and a Methylated Vitamin B Complex.
MUTO Longevity is recommended for use over the age of 18, and should be avoided if you are pregnant or breastfeeding.
For optimal bio-availability and efficacy, it is recommended to take MUTO Longevity with your first meal of the day. This meal should contain a healthy fat source to support increase absorption of nutrients, which may include avocado, olive oil, eggs, oily fish, nuts or nut butter.
MUTO Longevity is GMO and allergen free.
MUTO Longevity is vegan friendly, and is safe to consume as part of a plant based diet.
MUTO Longevity’s benefits build over time and everyone will have a unique experience. Muto’s formulation is clinically proven to nourish your cells with the nutrients they need to function optimally and provide vitality. We suggest taking Muto for at least three months, and tracking biometric data using wearable health technology devices to understand the difference it has on your internal and external well-being.
MUTO Longevity is a food supplement and, therefore, cannot make medical claims. Our unique formula, expertly crafted by our longevity PhD founder, contains clinically proven ingredients that support vitality, optimal well-being and longevity. MUTO Longevity is proudly third-party tested for purity and safety.
