What Is NAD+?
NAD+ is a coenzyme found in every cell of your body. It plays a critical role in:
Converting the food you eat into cellular energy (ATP)Repairing damaged DNA
Activating longevity-promoting sirtuin proteins
Supporting optimal brain function
Enhancing mitochondrial health — your cells’ powerhouses
In short: no NAD+, no energy. No regeneration. No vitality.
Cellular Energy Production
NAD+ helps convert nutrients into ATP, your cell's main energy source, keeping you energized throughout the day.
DNA Repair
NAD+ supports the activation of enzymes that fix damaged DNA, helping protect your cells from aging and disease.
Sirtuin Activation
By fueling sirtuins—your body's longevity proteins—NAD+ helps regulate aging, metabolism, and inflammation.
Mitochondrial Function
NAD+ boosts mitochondrial health, improving energy output and reducing fatigue at the cellular level.
Brain & Cognitive Health
Increased NAD+ levels have been linked to better memory, sharper focus, and overall mental clarity.
Healthy Aging & Longevity
NAD+ helps slow down biological aging, supporting a longer, healthier life with more vitality.
Longuvion NAD+ Products
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Longuvion® NAD+ Injector Pen Starter Kit
Regular price €420,00 EURRegular priceUnit price per -
Longuvion® x NAD+ Refill Cartridge (1200mg)
Regular price €300,00 EURRegular priceUnit price per
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NAD+ Therapy in 2026: The Science, Benefits, an...
Longevity • NAD+ Therapy By Longuvion • Updated February 26, 2026 NAD+ plays a central role in cellular energy, DNA repair, and mitochondrial function. In the rapidly evolving world...
NAD+ Therapy in 2026: The Science, Benefits, an...
Longevity • NAD+ Therapy By Longuvion • Updated February 26, 2026 NAD+ plays a central role in cellular energy, DNA repair, and mitochondrial function. In the rapidly evolving world...
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IV NAD+ vs Subcutaneous NAD+: Pros, Cons, Safety
Across Europe, NAD+ therapy is becoming a serious topic in longevity medicine. IV infusions remain common in specialized settings, while subcutaneous (SC) protocols are increasingly chosen for practical, repeatable, long-term...
IV NAD+ vs Subcutaneous NAD+: Pros, Cons, Safety
Across Europe, NAD+ therapy is becoming a serious topic in longevity medicine. IV infusions remain common in specialized settings, while subcutaneous (SC) protocols are increasingly chosen for practical, repeatable, long-term...
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NAD+ Therapy: Evidence, Protocols, Benefits & S...
NAD+ therapy aims to restore declining cellular NAD+ levels to support energy production, brain function, metabolic health, and healthy aging. It is typically delivered via IV, subcutaneous injection, or precursors,...
NAD+ Therapy: Evidence, Protocols, Benefits & S...
NAD+ therapy aims to restore declining cellular NAD+ levels to support energy production, brain function, metabolic health, and healthy aging. It is typically delivered via IV, subcutaneous injection, or precursors,...
