All-in-One Longevity Supplement
Longevita™ is your daily longevity protocol for whole-body health, supporting everything from energy (NAD+), recovery, and skin appearance, to gut health and healthy ageing.
Founded by Dr.Venkatesh, a surgeon and longevity specialist, Longevita™ was built on years of R&D, using a multi-pathway precision approach to target all 12 hallmarks of ageing and support cellular repair.
With 12 science-backed ingredients, including bioavailable NAD+ precursors, longevity polyphenols, senolytics, and advanced antioxidants, Longevita™ is intelligently dosed for maximum efficacy and safety. Third-party tested. Clean. No fillers, preservatives or binders.
The latest longevity science, simplified into one daily protocol. Dedicated to extending your healthspan.
Supports: Skin • Gut • Energy • Cells • Heart • Brain • Vision • Healthy Ageing
Enjoy free delivery across the UK (2-3 days) and India (1-2 days), with all orders handled through trusted premium courier services for safe and reliable arrival. International delivery is also available from our London site via Royal Mail International. Delivery times may vary depending on destination and local customs processing.
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NAD+ boost occurs within days, with more energy and better recovery. >90% report less bloating and improved digestion.
Visible benefits start building: healthier-looking skin, better sleep, focus, improved gut health and steadier energy.
Daily support for cellular renewal, DNA repair and healthy ageing pathways. Preventive medicine for your heart health and cognition.
From Surgery to the Science of Longevity
DOCTOR fORMULATED
Dr. Prarthana Venkatesh is a London-trained surgeon, longevity specialist, award-winning medical researcher, ex-McKinsey consultant, and founder x2.
Trained in the UK’s most prestigious surgical programme, at King’s College Hospital and St Thomas’ Hospital, she brings clinical precision, published research, and 8+ years in pharmaceutical manufacturing to Longevita™.
She created Longevita™ to make advanced longevity science more accessible through research-backed ingredients, intelligent dosing, and pharma-grade standards.
A naturally occurring compound your body converts into NAD+, a critical energy molecule your cells use for energy production and repair.
A naturally occurring compound found in your mitochondria. CoQ10 helps produce ATP, the energy currency your cells use.
A polyphenolic compound found in red grapes, berries, and peanuts. It activates sirtuins, longevity genes that control DNA repair, stress response, and metabolic health.
An amino acid naturally found in green and black tea. It helps increase GABA (a calming brain chemical) while maintaining focus. It targets multiple aging pathways simultaneously.
Nicotinamide, also called niacin or vitamin B3, is a B vitamin your body converts directly into NAD+, a critical energy molecule your cells use for energy production and repair.
Pterostilbene is a polyphenolic compound with superior bioavailability and cellular penetration that acts as a caloric-restriction-mimetic, activating multiple longevity pathways.
A polyphenolic flavonoid from strawberries, apples, and onions. It selectively removes senescent cells that accumulate with age and trigger chronic inflammation.
A linear polysaccharide naturally present in skin, joints, and connective tissue. It holds up to 1000x its weight in water, maintaining hydration and structural integrity.
A xanthophyll carotenoid from leafy greens that supports vision and cognition. It acts as both a light filter and antioxidant, protecting vision and neural tissue from photoxidative damage and free radicals.
A calcium salt of alpha-ketoglutarate critical for ATP energy production. It sits at the intersection of energy metabolism, amino acid synthesis, and epigenetic regulation. Essential for cellular energy and NAD+ synthesis.
Ginseng is a perennial herb containing ginsenosides and polysaccharides that help’s your body adapt to stress and activates multiple anti-aging pathways.
Piperine is an alkaloid that acts as a bioenhancer, dramatically increasing nutrient absorption and bioavailability. Beyond bio enhancement, piperine also exerts its own antioxidant and anti-inflammatory effects.
A naturally occurring compound your body converts into NAD+, a critical energy molecule your cells use for energy production and repair.
A naturally occurring compound found in your mitochondria. CoQ10 helps produce ATP, the energy currency your cells use.
A polyphenolic compound found in red grapes, berries, and peanuts. It activates sirtuins, longevity genes that control DNA repair, stress response, and metabolic health.
An amino acid naturally found in green and black tea. It helps increase GABA (a calming brain chemical) while maintaining focus. It targets multiple aging pathways simultaneously.
Nicotinamide, also called niacin or vitamin B3, is a B vitamin your body converts directly into NAD+, a critical energy molecule your cells use for energy production and repair.
Pterostilbene is a polyphenolic compound with superior bioavailability and cellular penetration that acts as a caloric-restriction-mimetic, activating multiple longevity pathways.
A polyphenolic flavonoid from strawberries, apples, and onions. It selectively removes senescent cells that accumulate with age and trigger chronic inflammation.
A linear polysaccharide naturally present in skin, joints, and connective tissue. It holds up to 1000x its weight in water, maintaining hydration and structural integrity.
A xanthophyll carotenoid from leafy greens that supports vision and cognition. It acts as both a light filter and antioxidant, protecting vision and neural tissue from photoxidative damage and free radicals.
A calcium salt of alpha-ketoglutarate critical for ATP energy production. It sits at the intersection of energy metabolism, amino acid synthesis, and epigenetic regulation. Essential for cellular energy and NAD+ synthesis.
Ginseng is a perennial herb containing ginsenosides and polysaccharides that help’s your body adapt to stress and activates multiple anti-aging pathways.
Piperine is an alkaloid that acts as a bioenhancer, dramatically increasing nutrient absorption and bioavailability. Beyond bio enhancement, piperine also exerts its own antioxidant and anti-inflammatory effects.
The Silent Decline
Why NAD+ Matters
Your 37.2 trillion cells rely on NAD+, a vital coenzyme that powers cellular energy production and DNA repair throughout the body.
But NAD+ levels don’t stay constant.
They naturally decline with age by as much as 65% between ages 30 and 70 and can be further impacted by stress, poor sleep, and lifestyle factors.
As NAD+ levels fall, energy production becomes less effective, and the body’s ability to repair and maintain itself is gradually reduced.
Supporting NAD+ means supporting your cells at their foundation helping maintain the systems that underpin energy, resilience, and long-term health.
FREQUENTLY ASKED QUESTIONS
Longevita™ is a doctor-formulated longevity supplement designed to support health at the cellular level. It brings together multiple science-backed ingredients into one comprehensive daily formula, with a focus on long-term vitality and healthspan. Through multi-pathway effects, Longevita™ targets:
Cells • Skin • Energy • Heart • Gut • Vision • Cognition
Most supplements focus on one ingredient or one outcome. Longevita™ takes a systems-based approach, combining multiple complementary ingredients into a single formula designed to support cellular health, energy pathways, and overall resilience. We pride ourselves on rigorous testing and absolute transparency. Each ingredient has undergone extensive testing to ensure high potency and lack of contaminants (e.g. heavy metals, toxins). Extensive research backs up each of the ingredients chosen. A team of doctors, scientists and pharmaceutical-professionals were involved in the creation of this product.
Longevita™ is suitable for adults who want to proactively support their long-term health, energy, and vitality. It is especially relevant for those interested in healthy aging, performance, and prevention rather than reactive health solutions.
Longevity is a long-term strategy, not an overnight fix. Some people may notice changes in energy or wellbeing within weeks, while other benefits develop gradually with consistent use and a healthy lifestyle.
No. Supplements are not a substitute for good nutrition, movement, sleep, and recovery. Longevita™ is designed to support and complement a healthy lifestyle, not replace it.
If you are taking medication or other supplements, it is best to consult your healthcare professional before starting Longevita™, to ensure it fits your individual needs.
Multi-pathway Science
The smarter way to supplement.
A new era of longevity science begins here.
All-in-one.
Clean.
Transparent.
Ethical.
It doesn’t get better.
Manufactured to the Highest Standards
MULTI-PATHWAY LONGEVITY EFFECTS
Cells • Skin • Energy • Heart • Gut • Vision • Cognition
