NAD+
NAD+ is a coenzyme central to cellular energy metabolism and a staple of longevity research, where declining levels are a recurring finding.
Also known as: Nicotinamide adenine dinucleotide
Research context
- Central coenzyme in cellular energy metabolism.
- NAD+ decline with age is a well-documented observation.
- Available in 100mg, 500mg and 1000mg.
What NAD+ is
NAD+ is a coenzyme present in every cell, central to energy metabolism and used as a research substrate in cellular-ageing work. It is not a peptide — it is sold in the same catalogue because it is handled and prepared in a similar way.
Where it sits in the catalogue
The coenzyme sitting behind most cellular-energy and longevity research. The table below sets it against the closest compounds we stock. The last column is an honest read on how much human research exists — early-stage compounds are labelled as such rather than oversold.
| Compound | Receptor / class | How it differs | Human evidence |
|---|---|---|---|
| NAD+ | Coenzyme (dinucleotide) | Energy metabolism and cellular-ageing research. | Extensive |
| SS-31 | Mitochondria-targeted tetrapeptide | Mitochondrial membrane and oxidative-stress research. | Moderate |
| Epitalon | Synthetic tetrapeptide | Pineal and telomerase-related research. | Limited |
| MOTS-c | Mitochondrial-derived peptide | Mitochondrial signalling research. | Early |
Supply, handling and reconstitution
Supplied as a lyophilised powder in sealed vials in the sizes listed above. Keep it cold, dry and out of light, and work with it the same way as any other lyophilised research material. Our reconstitution guide covers preparation, storage and the kit most UK buyers pair with a first order. A certificate of analysis is available for every batch — ask via the contact page and quote the batch printed on your vial.
Ordering, payment and delivery
Card checkout runs through Stripe; bank transfer is 10% cheaper and the price is shown under each card price above. Bank orders are confirmed on clearance. Dispatch is within one working day on tracked UK delivery, discreetly packaged, with no add-on shipping cost for additional vials in the same parcel. Current service detail is on the delivery page.
Frequently asked
Is NAD+ a peptide?
No. It is a coenzyme — a dinucleotide — which is why it sits in a separate section of the catalogue from the peptide lines.
How is it supplied?
As a lyophilised powder in sealed vials, in the sizes shown in the pricing panel. Handle with the same care as any lyophilised research material.
Can I combine shipping with peptide vials?
Yes. Everything ships in one tracked UK parcel with no add-on cost for additional vials.
What is it studied for?
Cellular energy metabolism and ageing-related research. We do not give dosing or administration advice.
Do you provide documentation?
A certificate of analysis is available per batch — request via the contact page.
Is it for human use?
No. Supplied as a research chemical only. Not for human or veterinary use.