NAD+ Pen (500mg)

NAD+ Pen (500 mg) is a pre-filled, ready-to-use injection pen containing nicotinamide adenine dinucleotide (NAD+) dissolved in a 3 ml solution. The integrated click-dose mechanism allows precise, repeatable volume selection without any prior reconstitution, mixing, or manual calculation — making it a practical format for controlled laboratory and research applications.

Research background

Nicotinamide adenine dinucleotide (NAD+) is an endogenous coenzyme present in all living cells and has been extensively studied in the context of cellular energy metabolism, mitochondrial function, and DNA repair pathways. It has been investigated as a key substrate in sirtuin-mediated signalling, and referenced in the literature exploring NAD+ depletion models, poly(ADP-ribose) polymerase (PARP) activity, and age-associated metabolic changes. Research interest in exogenous NAD+ delivery formats continues to grow across biochemistry, cell biology, and metabolic research disciplines.

Pen contents & click-dose system

Each pen contains 500 mg of NAD+ pre-dissolved in 3 ml of solution, along with 10/14 insulin needles and alcohol swabs. The click system operates on a fixed volumetric ratio, enabling precise dose selection:

Each lateral turn of the pen dial registers as 1 click. The maximum recommended volume per injection is 0.60 ml (60 clicks). The high concentration of the solution allows fine-grained dose titration through small click increments.

Handling & administration

The pen is supplied ready to use — no reconstitution is required. For each use:

• Attach a new needle prior to every injection.
• Clean the intended injection site with an alcohol swab and allow to dry.
• Administer subcutaneously (the abdominal region is a commonly referenced site in research protocols, consistent with standard subcutaneous injection practice).
• Dial the required number of clicks before depressing the plunger.

Storage & stability

Store the pen cool and protected from light. Once in active use, keep refrigerated between sessions. NAD+ in solution is sensitive to heat and prolonged light exposure; consistent cold-chain handling preserves solution integrity throughout the pen's use period.

A batch-specific Certificate of Analysis (CoA) accompanies every order, confirming compound identity and quality.