NAD+
NAD+ (nicotinamide adenine dinucleotide) is a coenzyme central to cellular energy metabolism, present in every living cell.
- 100mg
- 500mg
- 1000mg
All formats × 10 vials (NJ100, NJ500, NJ3000). Supplied strictly for laboratory research purposes only.
Research use only Research use only. Not a medicine, not a supplement, not approved for human or animal use. No medical advice or dosage guidance provided.

Illustrative packaging. Actual presentation may vary.
Overview
NAD+ (nicotinamide adenine dinucleotide) is a coenzyme central to cellular energy metabolism, present in every living cell. Research interest in NAD+ has grown substantially in the context of ageing biology, as cellular NAD+ levels decline with age.
How it works
Studies have examined its role in sirtuin activation (particularly SIRT1 and SIRT3), mitochondrial function, DNA repair mechanisms via PARP enzymes and circadian rhythm regulation.
Important information
Research use only. Not a medicine, not a supplement, not approved for human or animal use.
Cambridge Health™ does not provide usage, dosage, reconstitution or administration guidance for any product. Product information on this page is provided for research and educational context only.
Safety information
- Supplied strictly for laboratory and analytical research use. Not for human or animal consumption.
- No medical advice, treatment guidance or personal use recommendations are provided.
- Buyers are solely responsible for ensuring that the purchase, import, handling and use of research materials is lawful in their jurisdiction.
Research status
Supplied for laboratory research use only. Not a licensed medicine and not approved for human or animal use.