Rejuvenate from Within with Pharmaceutical-Grade NAD+

RejuvaNAD+ delivers 500mg of ultra-pure Nicotinamide Adenine Dinucleotide (NAD+) per vial — a key coenzyme in cellular energy production, DNA repair, and anti-aging support.

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About us

We believe everyone has the right to age well.

At ampStax, we’re driven by one simple truth: aging is inevitable — but how we age is not.

Rooted in science and inspired by vitality, our mission is to help you unlock a longer, sharper, more energetic life. We work with world-class laboratories and clinicians to bring you pharmaceutical-grade formulations like RejuvaNAD+, designed to fuel your cells, sharpen your mind, and support your body’s natural healing process.

Whether you’re biohacking performance or rebuilding after burnout, we’re here to support your journey — backed by purity, trust, and transparency.

Age well. Live fully.