NAD+ 500 mg peptide vial
Cultura Vida Biolabs
NAD+
500 mg
Longevity

NAD+

The current beneath every cellular conversation.

Vial Size

Includes syringes & alcohol pads

HPLC-verified ≥99% purity · Certificate of Analysis

Vial Size
500 mg · 1000 mg
Format
Lyophilized Powder
Storage
14 days refrigerated
The Science

The molecule that every mitochondrion is listening for.

NAD+ is the cellular currency your body spends on every metabolic transaction — from DNA repair to energy production to the sirtuin pathways that govern aging itself. By midlife, circulating NAD+ can drop to less than half of youthful levels. The decline is silent. The consequences are not.

NAD+ is the molecule the mitochondria, sirtuins, and PARPs depend on — a central node in the cellular machinery of energy and repair that has long been the focus of longevity research.

Researched Benefits

Mitochondrial Support

Fuels the organelles responsible for converting what you eat into usable energy.

Sirtuin Activation

Sirtuins require NAD+ as a cofactor to regulate longevity-associated gene expression.

Cellular Repair

DNA repair enzymes depend on NAD+ to respond to daily genomic wear.

Metabolic Resilience

Supports the balance between energy production and cellular demand.

Research Context

Background

NAD+ is one of the most extensively researched molecules in the longevity literature, with ongoing study of its role in mitochondrial function, sirtuin signaling, and DNA repair pathways.

Stack It With

Often paired with:

Product FAQ

Questions, answered.

"Before you can live longer, the cell must remember how."
Related Products

For research use only. Not evaluated by the FDA. Not intended to diagnose, treat, cure, or prevent any disease.

Research peptides are short chains of amino acids used exclusively for scientific research and laboratory studies. They are not intended for human consumption, diagnostic, or therapeutic use.