All products sold strictly for in vitro laboratory research use only · Not for human or animal administration · Not FDA-approved

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COENZYME

NAD+

Nicotinamide Adenine Dinucleotide
Oxidized Form · Coenzyme Research · RUO

Central coenzyme for cellular energy and sirtuin pathway research.

NAD+ (Nicotinamide Adenine Dinucleotide) is a coenzyme central to cellular energy metabolism, functioning as an electron carrier in mitochondrial oxidative phosphorylation and as a substrate for sirtuin deacylases (SIRT1-7) and poly(ADP-ribose) polymerases (PARPs). Research has focused on its role in DNA repair via PARP activation, mitochondrial biogenesis through SIRT1/PGC-1α signaling, and cellular aging via CD38-mediated NAD+ consumption. NAD+ levels decline with age in multiple tissue types, making it a subject of active longevity and metabolic research. Supplied as lyophilized powder, ≥99% HPLC purity, LC-MS confirmed.

Quality Verification
≥99% Purity by HPLC
HPLC Identity Confirmed
Endotoxin Tested (LAL)
Lyophilized Powder
Cold-Chain Shipped
Compound Specifications
CAS Number
53-84-9
Class
Pyridine Nucleotide Coenzyme
Molecular Weight
~663 Da
Sequence
Dinucleotide Coenzyme
Form
Lyophilized Powder
Purity
≥99% by HPLC
Storage
−20°C lyophilized · 4°C reconstituted, use within 48 hours
Solubility
Sterile water, PBS (pH 7.0–7.4)
Research Documentation
Read the NAD+ Research Overview →
→
Serving Texas Researchers

Lone Star Peptide ships same-day to research institutions across all of Texas. Same-state logistics mean shorter cold-chain transit and faster delivery than any out-of-state supplier — with COA documentation that meets institutional procurement standards statewide.

Houston Dallas Austin San Antonio Fort Worth Plano Frisco McKinney Irving College Station Waco Corpus Christi Amarillo Lubbock Midland El Paso The Woodlands Sugar Land Arlington Round Rock Conroe Garland Denton All Texas →
Related Compounds
→Epithalon →MOTS-C →Longevity Hub
NAD+ research peptide vial — Lone Star Peptide Co.
Certificate of Analysis included. Independent third-party batch verified.
NAD+
Oxidized Form · Coenzyme Research · RUO
Select Size
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Price — / vial
QTY
1
Triple
Tested
COA
Included
Same-Day
Houston

FOR RESEARCH USE ONLY, NAD+ is supplied exclusively for in vitro and laboratory research applications. Not approved by the FDA for human consumption or therapeutic use. Not a drug, supplement, or medical treatment. Purchasers are responsible for compliance with all applicable regulations.

Does NAD+ ship to Texas?+
Yes. NAD+ ships to all Texas locations with same-day dispatch from Houston for orders placed before 2 PM CST. Typical arrival is 1–2 business days to Dallas, Austin, San Antonio, Fort Worth, and all Houston metro areas.
What is the purity of your NAD+?+
Our NAD+ is verified at ≥99% purity by HPLC. Every batch includes a COA with HPLC chromatogram, LC-MS identity confirmation, and endotoxin testing from Freedom Diagnostics. Batch records are publicly accessible in our COA library.
What does a NAD+ COA include?+
Each COA includes: HPLC chromatogram (≥99% purity), LC-MS mass spectrometry for identity confirmation, endotoxin test results, batch number, and synthesis date. All records are publicly viewable in the batch COA library.
Is NAD+ available for research in Houston?+
Yes. As a Houston-based supplier, we offer same-day shipping to Texas Medical Center researchers, UT Health Science Center, Baylor College of Medicine, Houston Methodist Research Institute, and MD Anderson Cancer Center. For in vitro laboratory research use only.
What sizes does NAD+ come in?+
NAD+ is available in 250mg and 500mg vials for research use.
What is the batch number for NAD+?+
Current batch records for NAD+ are available in our public COA library. Each batch number corresponds to a specific Freedom Diagnostics test report with HPLC and LC-MS data.