Longevita Lab

Senolytics Are One of Longevity Science's Biggest Frontiers. Here's What We Know

Every field of medicine eventually produces a concept that reframes how researchers think about disease itself. In cardiology, it was cholesterol. In oncology, it was the idea that cancer is fundam...

Why Longevita Uses NR + Nicotinamide for Daily NAD+ Support

NAD+ decline is driven by more than one pathway. Discover why Longevita™ combines nicotinamide riboside (NR) and nicotinamide to support NAD+ levels, cellular energy, DNA repair and healthy ageing.

Can You Support NAD+ Without an IV? The Science Behind Longevita

If you've searched "NAD+ therapy" recently, you've probably landed on a clinic page advertising a two-hour infusion drip, often for a few hundred dollars a session. It's easy to walk away thinking ...

NR vs Nicotinamide: Why Longevita Uses Both NAD+ Precursors

NR vs nicotinamide: how these two NAD+ precursors work differently in the body, and why Longevita's formula uses both for complete cellular support.

One Daily Longevity Protocol vs NAD+ IV Drips: Understanding the Difference

Walk into any wellness clinic today and you will likely see two very different paths being offered for the same underlying goal: restoring youthful NAD+ levels. One involves a needle, a saline bag,...

What Is NAMPT? The Enzyme That Recycles NAD+ Inside Your Cells

NAMPT is the rate-limiting enzyme that recycles NAD+ through the salvage pathway. Learn how NAMPT works, why it declines with age, and why it matters.

What Uses Up NAD+ in the Body? CD38, PARPs and Cellular Stress Explained

NAD+ is consumed by CD38, PARPs and sirtuins. Learn how these enzymes compete for NAD+ and why this matters for cellular ageing.

NAD+ and Muscle Ageing: Why Cellular Energy Changes Matter After 40

NAD+ decline is linked to sarcopenia, age-related muscle loss after 40. Learn how NAD+, mitochondrial function and muscle ageing are connected.

NAD+ in the Brain: What Longevity Research Is Studying About Cognitive Ageing

NAD+ plays a critical role in brain energy metabolism and cognitive ageing. Learn what current research shows about NAD+, neurodegeneration and brain health.

Does Raising NAD+ Mean You Will Feel More Energy? The Science Is More Complicated

Raising NAD+ doesn't always translate to felt energy. Learn what human trials actually show about NAD+, fatigue and cellular energy metabolism.