NAD+ (short for nicotinamide adenine dinucleotide — yeah, say that three times fast) is basically the MVP of your cells. It’s in every single one of them, and it keeps your body running like a well-oiled machine. Energy? It fuels it. Brain function? Helps it. Recovery? Speeds it up. Aging? Slows it down.
Without NAD+, your cells would just sit there like a dead phone battery. And guess what? As we get older, we make less of it. That’s one of the big reasons we start feeling tired, sore, foggy, and just… not like ourselves.
People are jumping on the NAD+ train for a reason — this stuff works.
Whether it’s an IV drip, a supplement, or a daily capsule, NAD+ is used to:
Boost energy (like, actually feel-alive-again energy)
Sharpen focus (bye brain fog)
Help muscles recover after workouts
Slow down aging (inside and out)
Support the brain long-term
We’re talking athletes, biohackers, CEOs, moms, dads — anyone trying to feel younger, recover faster, and get sh*t done.
Now don’t get it twisted — NAD+ isn’t magic water. Some people (especially with injections or IVs) might feel:
Nausea
Head pressure or tight chest
Fatigue (ironically, if you go too fast)
Feeling like your body’s on too much
A weird flush or hot face
Most of the time this happens if you push it too fast. Slow it down, and you’ll probably be fine. Pro tip: sip water, chill, and don’t try to PR your drip.
What Makes NAD+ Different? (And Worth It)
Here’s the real talk: Most supplements are just hype. NAD+? Backed by serious science. 🧬
We’re talking:
Harvard researchers like Dr. David Sinclair backing it
Studies showing it boosts mitochondria, repairs DNA, and might literally make you age slower
Evidence that it can support better brain, heart, and muscle health
But — and this is key — you still need to take care of yourself. NAD+ isn’t going to fix you if you’re sleeping 4 hours, eating trash, and living off stress. It’s the amplifier, not the miracle.
Best Ways to Take It?
IV/Injection – fast and direct, but a bit intense for some
Sublingual spray or tablets – good absorption, easy to use
Precursors like NMN or NR – for daily long-term support
Want to Nerd Out More? Watch These:
🎥 Dr. David Sinclair on NAD+ and Reversing Aging
https://www.youtube.com/watch?v=9nXop2lLDa4
Bottom Line
NAD+ is like rocket fuel for your cells. It helps you think sharper, recover faster, and age like a badass. Just don’t expect it to work if you treat your body like a dumpster fire.
Wanna live longer and feel good doing it? Start with the basics — then add NAD+ and see how far you can really go.