NAD+ 250mg Research Grade — Ireland

Nicotinamide Adenine Dinucleotide (NAD+) is a coenzyme central to cellular energy metabolism, DNA repair, and sirtuin activity. Peptides Lab Ireland supplies research-grade NAD+ for in-vitro laboratory studies of mitochondrial biology, cellular ageing, and metabolic pathways.

What Irish researchers use NAD+ for

NAD+ is one of the most-studied molecules in longevity and metabolic research. Applications include: mitochondrial function assays, sirtuin activity studies (SIRT1–SIRT7), PARP-mediated DNA repair investigations, redox biology, and Warburg-effect / cancer metabolism research. NAD+ precursors (NMN, NR) and NAD+ itself are used as substrates or supplements in cell-culture and in-vitro models.

The technical stuff, quickly

• Compound: β-Nicotinamide Adenine Dinucleotide (NAD+)
• Purity: ≥99% HPLC verified
• Form: Lyophilised powder, 250mg or 500mg vials
• Per-batch CoA supplied on request
• Storage: ≤-20°C long-term, dessicated

How fast NAD+ ships across Ireland

Same-day dispatch, cold-chain packaging, 24–48h delivery to all Irish counties. See bacteriostatic water for reconstitution.

The HPRA position on NAD+

NAD+ supplied for in-vitro research only under the HPRA framework. Not an authorised medicinal product, not for human or veterinary use.

What Irish researchers commonly ask about NAD+

Is NAD+ legal in Ireland?

NAD+ isn’t authorised as a medicine by the HPRA. It’s legal to buy, hold and use as a research chemical for in-vitro laboratory work, and that’s the only use we supply it for. If you want the full regulatory picture, see our Irish researcher’s guide to peptide legality.

What’s in the vial and what does the CoA cover?

Every vial ships with an HPLC purity trace (≥99%), mass-spec identity confirmation, and endotoxin/heavy-metal screening on the batch. The full per-batch Certificate of Analysis is available on request from research@peptideslabuk.com. Our quality system is ISO 9001 certified and third-party testing runs through a UKAS-accredited lab.

How researchers reconstitute NAD+

Standard protocol: let the NAD+ vial and your bacteriostatic water come to room temperature, wipe both stoppers with a 70% isopropyl swab, then inject the water slowly down the side wall of the peptide vial. Don’t stream directly onto the powder cake. Swirl gently, don’t shake, and give it five to ten minutes to fully dissolve. Label the vial with compound, concentration and reconstitution date, store at 2–8°C between assays.

How fast does NAD+ ship inside Ireland?

ships the day you order on orders placed before 2pm on a working day. Delivery is 24–48 hours to any Irish county via An Post Express or DPD. Cold chain is preserved with insulated wrap plus gel pack. No customs step, no border delays . Because it never leaves Ireland.

What’s NAD+ typically studied with?

In the Irish research space NAD+ tends to appear in collagen synthesis, dermal fibroblast and skin-barrier research. It’s often paired with GHK-Cu or Argireline when researchers are studying combined mechanisms rather than the compound alone.

How should NAD+ be stored?

Lyophilised NAD+ is stable at ≤-20°C long-term. Once reconstituted, keep it refrigerated at 2–8°C and use within the working shelf life described on the CoA. Freeze/thaw cycles degrade peptides, so aliquot the reconstituted solution if you plan to run assays over several weeks.