Addressing the Biology of Aging at Its Source.
- NAD+ IV & SubQ
- Investigational Compounds
- Mitochondrial · Epigenetic · Telomere Biology
The Hallmarks of Aging Are Being Studied Seriously.
Cellular Energy Coenzyme · Longevity Protocol Anchor
NAD+
Nicotinamide Adenine Dinucleotide · IV or Subcutaneous
NAD+ is not technically a peptide, but it anchors every serious longevity protocol. It is the coenzyme present in every living cell, essential for cellular energy production, DNA repair, and sirtuin activation. NAD+ levels decline significantly with age, and restoration via IV infusion or subcutaneous injection achieves systemic concentrations that oral precursors cannot match. At Arbour Longevity, NAD+ is available as an IV infusion (loading series) or subcutaneous injection for maintenance protocols, with full safety and evidence disclosure.
Typical Administration
IV infusion, loading series for fastest systemic delivery · Subcutaneous injection, maintenance protocols
NAD+ Therapy · Ann Arbor
The Biology of Aging. Is Being Addressed.
Arbour Longevity's longevity peptide protocols are designed for patients who want to engage with the current frontier of aging biology research, with full transparency about what the evidence shows, what remains unknown, and what it means to participate in investigational protocols under clinical supervision.



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