NAD+ is a coenzyme present in every cell. Research shows it declines with age. Injectable delivery bypasses the oral bioavailability limitation that constrains supplement-form precursors.
2 minutes · No commitment · $249/mo if approved

Researching injectable NAD+ after evaluating oral precursors
Interested in the cellular energy and sirtuin pathways
Looking for a physician-supervised longevity intervention
Evaluating NAD+ as part of a broader longevity protocol
Injectable delivery bypasses the oral bioavailability limitation of NR/NMN
NAD+ is required by sirtuins and PARPs — enzymes central to aging research
Physician-supervised protocol with appropriate monitoring
Individual response is assessed with your prescribing provider
NAD+
100-300mg weekly or biweekly, subcutaneous injection
Nicotinamide adenine dinucleotide — a coenzyme found in every cell. Declines sharply with age and is foundational to cellular energy, DNA repair, and sirtuin activation.
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Take a free 2-minute assessment. If a licensed provider approves your protocol, your medication ships directly to your door. Not approved? Your card is never charged.
Start Free AssessmentThese statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease. All prescription medications require a valid prescription from a licensed healthcare provider.