What NAD⁺ actually does, and what most people get wrong.
NAD⁺ is being sold as the ultimate fix for energy, longevity, fat loss, and brain health. But is it science, or just smart marketing? From supplements to IV drips, it’s positioned as a shortcut to better performance, sharper focus, and slower ageing. The promises are everywhere, and they sound convincing.
What NAD⁺ is sold as
The marketing leans on four big promises:
- More energy
- Better recovery
- Improved brain function
- Longer lifespan
But as with most trends in performance and longevity, the reality is more nuanced.
What the science actually supports
NAD⁺ plays a real role in how cells produce energy and maintain normal function. That part isn’t in dispute. What gets lost is who actually benefits, to what extent, and under what conditions. Just because something is involved in a biological process doesn’t mean increasing it automatically leads to better results. This is where expectations tend to run ahead of reality.
Where the hype outruns the evidence
In the video, we break down NAD⁺ therapy, how it relates to cellular energy and mitochondrial health, and where the anti-ageing claims actually come from. We also cover the limitations: why it’s not a fix for poor lifestyle habits, and why so many people chase expensive interventions instead of addressing the basics that actually drive performance. If you want a clear, evidence-based breakdown without hype, fear-mongering, or shortcuts, this is for you.
Science or smart marketing? Watch and decide.
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