Tru Niagen PRO NAD Support

Your body's ability to produce cellular energy isn't just about what you eat or how you train. It's about NAD+ — the molecule every single cell depends on to generate energy, repair damage, and keep functioning at a high level. Here's what most athletes don't realize: by your 30s, your NAD+ levels have already started declining, and by the time you hit 70, you could have lost up to 65% of what you had in your prime. The harder you train and the more stress you put on your body, the faster that decline accelerates.

Tru Niagen Pro is the clinical-strength NAD+ supplement formerly reserved for physicians and professional athletes — now available for any serious athlete ready to operate at the highest level of cellular performance.

150% NAD+ Increase — In As Little As Three Weeks This isn't a modest bump. At 1,000mg daily, Niagen® is clinically proven to raise NAD+ levels by up to 150% — more than triple what you'd get at the entry-level 300mg dose. That's the kind of cellular fuel increase that supports real recovery, real energy, and real resilience.

The Most Researched Dose in Published Science 1,000mg is the most commonly studied daily serving in published clinical trials on nicotinamide riboside. You're not guessing at a dose — you're taking exactly what the research was built around, in the exact form that over 65% of all registered NR trials use.

NSF Certified for Sport — Tested for What's Not in It Every batch of Tru Niagen Pro is third-party tested by NSF Certified for Sport and Alkemist Labs, verifying potency, purity, and the absence of banned substances. For competitive athletes, that's non-negotiable.

NAD+ powers the mitochondria — the energy-producing engines inside every cell — and fuels the cellular repair processes your body relies on to bounce back from hard training. Niagen® (a uniquely efficient form of vitamin B3) is converted directly into NAD+ inside your cells more effectively than NMN, niacinamide, or plain niacin. At 1,000mg, the clinically proven dose used in the majority of published human studies, it delivers the kind of NAD+ elevation that supports whole-body cellular energy, faster repair, and healthier aging — backed by 500+ published scientific studies and a Nobel Prize-winning researcher.

Take Daily: Two 500mg capsules per day, with food for best absorption. Timing: Morning or split across morning and midday — consistency matters more than exact timing. Pro Tip: Stack with Tru Niagen Immune on heavy training blocks or travel days to protect the cellular foundation your immune system runs on.

Formerly exclusive to physicians and elite athletes, Tru Niagen Pro 1,000mg is now the go-to NAD+ supplement for high performers who want the clinical-strength dose without the clinical setting.

This isn't just another NAD+ pill. This is the exact dose, the exact ingredient, and the exact science that the world's leading researchers trust — in two capsules a day.