NAD+ (500mg)

Description

NAD⁺ (Nicotinamide Adenine Dinucleotide) is a coenzyme present in every living cell, essential for cellular energy metabolism and mitochondrial function. It plays a critical role in redox reactions, transferring electrons during metabolic processes to generate ATP — the body’s main source of energy.

In research, NAD⁺ is extensively studied for its role in cellular repair, DNA maintenance, and longevity pathways, particularly its interaction with sirtuins and PARP enzymes. Studies have shown that NAD⁺ levels decline with age, correlating with reduced mitochondrial efficiency and increased oxidative stress. As such, NAD⁺ has become a central focus in metabolic, aging, and neuroprotective research.

This 500mg high-purity formulation provides a robust concentration suitable for biochemical and cellular studies examining metabolic function, energy regulation, and oxidative balance.

Key Features:

Naturally occurring cellular coenzyme vital to mitochondrial energy production
Investigated for roles in DNA repair, sirtuin activation, and metabolic regulation
Supplied as a 500mg lyophilized compound for laboratory research
≥99% purity, verified by HPLC and mass spectrometry
Suitable for cell culture, biochemical, and metabolic studies

To keep your peptides fresh and effective, proper storage is essential. All of our peptides are produced through a lyophilization (freeze-drying) process, which keeps them stable during shipping for up to 3–4 months. Once your peptide is mixed with bacteriostatic water (reconstituted), it should be stored in the refrigerator to maintain maximum quality. After reconstitution, peptides typically remain stable and ready for use for up to 30 days.

Short-Term Storage (Days to Months)
Once your peptides arrive, it’s important to keep them cold and protected from light.

If you plan to use your peptides within the next few days, weeks, or months, refrigeration at or below 4°C (39°F) is generally sufficient.
Lyophilized (freeze-dried) peptides are typically stable at room temperature for several weeks. If they will be used within this timeframe, room temperature storage is acceptable.

Long-Term Storage (Several Months to Years)
For longer storage, peptides should be kept in a freezer at -80°C (-112°F). Deep freezing helps maintain peptide stability and prevents degradation over time.

Important Handling Tips

Avoid repeated freeze-thaw cycles, as this can compromise peptide integrity and lead to degradation.
Do not use frost-free freezers, since temperature fluctuations during automatic defrost cycles can affect peptide stability.

By following these storage recommendations, you can ensure your peptides remain stable, effective, and ready for use when you need them.

For more information on proper storage techniques, click the link below:

Peptide Storage Information