NAD+ (500 mg) — Research Overview
NAD+ (Nicotinamide Adenine Dinucleotide) is a coenzyme found in every living cell and central to energy metabolism. It is a cornerstone compound in longevity and metabolic research in the US, with NAD+ levels known to decline with age.
Mechanism & Research Applications
NAD+ is studied for its essential role in mitochondrial energy production, DNA repair, and the activity of sirtuins — enzymes linked to cellular aging. Research interest centres on whether restoring NAD+ levels can influence age-related metabolic decline.
At 500 mg per vial, this is a high-capacity format suited to the larger quantities often used in NAD+ research protocols.
Specifications
500 mg lyophilized powder per vial | ≥99% purity (HPLC-verified) | Batch-specific COA included
Quality & Sourcing in the US
NuMe supplies NAD+ (500 mg) as part of its catalogue of research peptides in the US, anti-aging peptides in the US, and buy peptides in the US. Every batch is verified to ≥99% purity by HPLC, ships domestically from within the US (typically 1–3 business days), and includes a batch-specific Certificate of Analysis. Free shipping applies to orders over $300 USD.
Frequently Asked Questions
What is NAD+ studied for?
NAD+ is researched for cellular energy production, DNA repair, and sirtuin activity — pathways central to metabolic and aging research.
Why does NAD+ come in a 500 mg vial?
NAD+ research protocols often use larger quantities than typical peptides, so it is supplied in a high-capacity 500 mg format.
Is NAD+ available in the US?
Yes, shipped domestically with a batch COA verifying ≥99% purity. For research use only.
For Research Purposes Only. This product is intended exclusively for laboratory research and in-vitro testing. It is not for human or veterinary use, consumption, or any therapeutic application.

















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