Molecular Cell Biology
NAD⁺
NAD⁺ is a naturally occurring coenzyme present in all living cells, consisting of two nucleotides joined through their phosphate groups. It plays a central role in cellular energy metabolism and redox reactions. NAD⁺ functions as an essential electron carrier and is a substrate for multiple enzyme systems, including sirtuins, PARPs, and CD38. This compound is commonly utilized in laboratory research to investigate metabolic pathways, mitochondrial function, and cellular aging processes.
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Research Applications
Third Party Tested by Freedom Diagnostics
Study of cellular energy metabolism and redox balance
Investigation of sirtuin (SIRT1–7) activation pathways
Evaluation of mitochondrial function and oxidative phosphorylation
Analysis of DNA repair mechanisms via PARP enzymes
Certificate of Analysis
Third Party Tested by Freedom Diagnostics
Latest
99.76%
Purtiy
Variant
GHK-Cu 50mg
Lot #
B1111
Labeled
50mg
Actual
59.26mg
Tested
Feb 4, 2026
Latest
99.54%
Purtiy
Variant
GHK-Cu 100mg
Lot #
B0111
Labeled
100mg
Actual
107.58mg
Tested
Feb 4, 2026
Technical Information
Technical specifications
Product Specifications
Purity
≥98% (HPLC)
Appearance
White to off-white lyophilized powder
Solubility
Water-soluble
🧊 Storage Requirements
Handling Information
Avoid repeated freeze–thaw cycles
Protect from light and moisture
Lyophilized
-20°C | long-term
Reconstituted
2–8°C
Related Articles
Peer-reviewed research
NCBI Literature Resources
The Role of NAD+ in Regenerative Medicine
2021 | PMID: 36170435
Nichola J Conlon
Qualia Life Sciences
Effectiveness of Qualia NAD+ Supplementation on NAD Levels
2025 | NCT06812416
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Support FAQ
Quick answers to common questions
What is NAD⁺ and how does it work?
NAD⁺ helps cells produce energy and stay healthy.
It works by:
- Helping convert food into energy inside cells
- Supporting repair of damaged DNA
- Playing a role in aging and cell survival
- Assisting enzymes that control metabolism
Because of this, it is studied for energy levels, aging, and metabolic health.
How should it be stored?
Store NAD⁺ in a cool, dark place.
Some forms may require refrigeration after mixing.
Avoid exposure to heat and light to maintain stability.
Is NAD⁺ FDA-approved?
NAD⁺ itself is not FDA-approved as a drug.
However, related forms (like niacin or nicotinamide) are used in supplements.
What quantity options are available?
It is usually available in small research vials or kits. Bulk amounts may be available upon
request.
🛡️ Compliance Notice
For laboratory research use only. Not intended for human or veterinary use. This product has not been evaluated by the U.S. Food and Drug Administration. Improper handling or use may result in invalid experimental outcomes.
⚠️ Disclaimer Notice
This product is intended strictly for laboratory research and educational purposes. It is not designed, approved, or marketed for human consumption, medical treatment, diagnosis, prevention, or cure of any disease or health condition.
All information, study data, and research references provided are collected from published scientific literature, peer-reviewed journals, and publicly available academic sources.
These materials are shared for informational and educational reference only and should not be considered medical advice, therapeutic guidance, or product claims.
By purchasing or using this product, you acknowledge that you are a qualified professional, researcher, or institution and agree to handle and use it in compliance with all applicable local, state, and federal laws and regulations.