{"product_id":"nad","title":"NAD+","description":"\u003c!-- =========================================================\n  NAD+ — DISSOLV LABS\n  Nicotinamide Adenine Dinucleotide\n  Available in 500 mg and 1000 mg lyophilized vial formats\n  Shopify product description — paste into the Code View\n  of the product description field.\n========================================================= --\u003e\n\n\u003ch2\u003eNAD+ — Research Coenzyme\u003c\/h2\u003e\n\u003cp\u003eNAD+ (\u003cstrong\u003eNicotinamide Adenine Dinucleotide\u003c\/strong\u003e) is a naturally occurring coenzyme referenced in an extensive body of scientific literature spanning cellular metabolism, mitochondrial function, sirtuin pathway research, and redox biology. DISSOLV LABS supplies NAD+ in \u003cstrong\u003e500 mg\u003c\/strong\u003e and \u003cstrong\u003e1000 mg\u003c\/strong\u003e lyophilized vial formats as a high-purity analytical reference compound for qualified laboratory research professionals.\u003c\/p\u003e\n\n\u003cp\u003e\n  \u003cstrong\u003ePurity:\u003c\/strong\u003e ≥99% (HPLC-MS verified)\u003cbr\u003e\n  \u003cstrong\u003eFormats:\u003c\/strong\u003e 500 mg lyophilized vial · 1000 mg lyophilized vial\u003cbr\u003e\n  \u003cstrong\u003eDesignation:\u003c\/strong\u003e Research use only — not intended for human or veterinary use\n\u003c\/p\u003e\n\n\u003ch2\u003eCompound Overview\u003c\/h2\u003e\n\u003cp\u003eNAD+ is a dinucleotide composed of two nucleotides joined through their phosphate groups — one bearing an adenine nucleobase, the other bearing nicotinamide. It is classified as a pyridine nucleotide coenzyme and is central to a wide range of enzymatic reactions referenced in published biochemistry, cellular metabolism, and aging biology research literature.\u003c\/p\u003e\n\n\u003cp\u003eWithin the published literature, NAD+ is positioned alongside its biosynthetic precursors — \u003cstrong\u003eNMN\u003c\/strong\u003e (Nicotinamide Mononucleotide) and \u003cstrong\u003eNR\u003c\/strong\u003e (Nicotinamide Riboside) — and is among the most extensively cited reference compounds in modern longevity, mitochondrial, and sirtuin pathway research.\u003c\/p\u003e\n\n\u003ch2\u003eResearch Context\u003c\/h2\u003e\n\u003cp\u003eNAD+ has been investigated in an extensive body of preclinical and clinical research and is commonly referenced in laboratory work involving:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCellular metabolism and energy biochemistry research\u003c\/li\u003e\n  \u003cli\u003eMitochondrial function and bioenergetics research\u003c\/li\u003e\n  \u003cli\u003eSirtuin enzyme pathway research (SIRT1–SIRT7)\u003c\/li\u003e\n  \u003cli\u003ePARP enzyme activity and DNA-repair biology research\u003c\/li\u003e\n  \u003cli\u003eRedox biology and NAD+\/NADH ratio research\u003c\/li\u003e\n  \u003cli\u003eAging biology and longevity research domains\u003c\/li\u003e\n  \u003cli\u003eComparative NAD+ precursor research (NMN, NR)\u003c\/li\u003e\n  \u003cli\u003eCD38 and NAD+ metabolism research\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eScientific Classification\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompound name\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNAD+ (Nicotinamide Adenine Dinucleotide)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMolecular class\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePyridine nucleotide coenzyme (dinucleotide)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStructural composition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAdenine nucleotide + nicotinamide nucleotide, linked via phosphate groups\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFunctional category\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRedox coenzyme; substrate for sirtuin and PARP enzyme families\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompound family\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNAD+ metabolome research compounds\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eResearch domains\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCellular metabolism, mitochondrial biology, sirtuin pathway research, DNA-repair biology, redox biology, aging biology, longevity research\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAdjacent compounds\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNMN, NR, NADH, Niacinamide, Resveratrol, Pterostilbene, Epitalon, Spermidine\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eAnalytical \u0026amp; Quality Standards\u003c\/h2\u003e\n\u003cp\u003eEvery NAD+ lot supplied by DISSOLV LABS — across both 500 mg and 1000 mg vial formats — undergoes a structured analytical workflow designed to confirm identity, purity, and batch consistency before release.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePurity verification\u003c\/strong\u003e by reversed-phase high-performance liquid chromatography (RP-HPLC)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIdentity confirmation\u003c\/strong\u003e by mass spectrometry (HPLC-MS)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUV-Vis spectroscopic verification\u003c\/strong\u003e at characteristic 260 nm absorbance\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eResidual solvent and moisture screening\u003c\/strong\u003e to documented thresholds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBatch-to-batch consistency\u003c\/strong\u003e recorded on a per-lot Certificate of Analysis (COA)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThird-party verification\u003c\/strong\u003e available upon institutional request\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSterile lyophilization\u003c\/strong\u003e under inert conditions to preserve coenzyme integrity\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAvailable formats\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e500 mg lyophilized vial · 1000 mg lyophilized vial\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAppearance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUniform, free-flowing white to off-white lyophilized solid\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePackaging\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSealed amber glass vial, crimped seal\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCatalog identifiers\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDSL-NAD-500 (500 mg) · DSL-NAD-1000 (1000 mg)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePurity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≥99% (HPLC-MS verified)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMolecular formula\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eC₂₁H₂₇N₇O₁₄P₂\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMolecular weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e663.43 g\/mol\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRecommended storage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e−20 °C, protected from light and moisture\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eReconstitution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSterile or bacteriostatic solvent (laboratory protocol only)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStability\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStable under recommended storage conditions; refer to lot COA\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHandling\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRestricted to qualified research personnel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003cdetails\u003e\n  \u003csummary\u003e\u003cstrong\u003eWhat is NAD+?\u003c\/strong\u003e\u003c\/summary\u003e\n  \u003cp\u003eNAD+ (Nicotinamide Adenine Dinucleotide) is a naturally occurring pyridine nucleotide coenzyme referenced in scientific literature as central to cellular metabolism, mitochondrial function, and sirtuin pathway biology. It is a dinucleotide composed of an adenine nucleotide and a nicotinamide nucleotide joined via phosphate groups. Supplied by DISSOLV LABS as an analytical reference compound for laboratory research use only.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n  \u003csummary\u003e\u003cstrong\u003eWhat vial sizes are available?\u003c\/strong\u003e\u003c\/summary\u003e\n  \u003cp\u003eDISSOLV LABS supplies NAD+ in two lyophilized vial formats: \u003cstrong\u003e500 mg\u003c\/strong\u003e (catalog DSL-NAD-500) and \u003cstrong\u003e1000 mg\u003c\/strong\u003e (catalog DSL-NAD-1000). Both formats are produced from the same ≥99% purity reference material and accompanied by a per-lot Certificate of Analysis.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n  \u003csummary\u003e\u003cstrong\u003eWhat is the difference between the 500 mg and 1000 mg vials?\u003c\/strong\u003e\u003c\/summary\u003e\n  \u003cp\u003eThe 500 mg and 1000 mg formats are analytically identical — same compound, same purity specification (≥99%), same lyophilization protocol, same packaging standard. They differ only in total NAD+ content per vial. Selection between the two is determined by the receiving laboratory's research workflow and material requirements.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n  \u003csummary\u003e\u003cstrong\u003eIs NAD+ a peptide?\u003c\/strong\u003e\u003c\/summary\u003e\n  \u003cp\u003eNo. NAD+ is a \u003cstrong\u003ecoenzyme\u003c\/strong\u003e, specifically a pyridine nucleotide dinucleotide — not a peptide. It is composed of two nucleotides (one bearing adenine, one bearing nicotinamide) joined via phosphate groups, and is structurally and functionally distinct from peptide compounds. It is supplied within the DISSOLV LABS catalog as a research coenzyme reference compound.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n  \u003csummary\u003e\u003cstrong\u003eWhat category does NAD+ belong to?\u003c\/strong\u003e\u003c\/summary\u003e\n  \u003cp\u003eNAD+ is classified as a pyridine nucleotide coenzyme within the NAD+ metabolome family of research compounds. It is studied alongside its biosynthetic precursors NMN (Nicotinamide Mononucleotide) and NR (Nicotinamide Riboside), and is one of the most extensively cited reference compounds in longevity, mitochondrial, sirtuin, and DNA-repair biology research.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n  \u003csummary\u003e\u003cstrong\u003eHow is NAD+ different from NMN and NR?\u003c\/strong\u003e\u003c\/summary\u003e\n  \u003cp\u003eIn published research literature, NMN and NR are described as biosynthetic precursors to NAD+. NR is converted intracellularly to NMN, which is then converted to NAD+. NAD+ itself is the final coenzyme form that serves as the direct substrate for sirtuin enzymes, PARP enzymes, and a wide range of redox reactions. Each occupies a distinct position within the NAD+ biosynthesis pathway studied in metabolism research.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n  \u003csummary\u003e\u003cstrong\u003eWhat purity standard does DISSOLV LABS supply?\u003c\/strong\u003e\u003c\/summary\u003e\n  \u003cp\u003eDISSOLV LABS supplies NAD+ at \u003cstrong\u003e≥99% purity\u003c\/strong\u003e, verified by reversed-phase HPLC, confirmed by mass spectrometry (HPLC-MS), and cross-checked by UV-Vis spectroscopy at the characteristic 260 nm absorbance. Each lot — in both vial formats — is accompanied by a Certificate of Analysis.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n  \u003csummary\u003e\u003cstrong\u003eWhat analytical testing is performed on each lot?\u003c\/strong\u003e\u003c\/summary\u003e\n  \u003cp\u003eEach NAD+ lot is subjected to RP-HPLC purity analysis, HPLC-MS identity confirmation, UV-Vis spectroscopic verification at 260 nm, residual solvent and moisture screening, and batch-consistency documentation. Third-party analytical verification is available upon institutional request.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n  \u003csummary\u003e\u003cstrong\u003eHow should NAD+ be stored?\u003c\/strong\u003e\u003c\/summary\u003e\n  \u003cp\u003eRecommended storage is \u003cstrong\u003e−20 °C\u003c\/strong\u003e, protected from light and moisture, in the original sealed vial. NAD+ is light-sensitive and hygroscopic; the amber vial and lyophilized format are designed to preserve coenzyme integrity. Refer to the lot-specific Certificate of Analysis for stability data.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n  \u003csummary\u003e\u003cstrong\u003eHow is NAD+ reconstituted for laboratory work?\u003c\/strong\u003e\u003c\/summary\u003e\n  \u003cp\u003eNAD+ is typically reconstituted with sterile or bacteriostatic solvent in accordance with the receiving laboratory's internal protocols. Reconstituted NAD+ solutions are pH- and light-sensitive and should be handled according to standard laboratory practice. Reconstitution methodology is the responsibility of the qualified research professional.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n  \u003csummary\u003e\u003cstrong\u003eIs NAD+ research use only?\u003c\/strong\u003e\u003c\/summary\u003e\n  \u003cp\u003eYes. NAD+ supplied by DISSOLV LABS is \u003cstrong\u003estrictly for laboratory research use only\u003c\/strong\u003e. It is not intended for human or veterinary use, and is not intended to diagnose, treat, cure, or prevent any disease.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n  \u003csummary\u003e\u003cstrong\u003eWhat compounds are related to NAD+?\u003c\/strong\u003e\u003c\/summary\u003e\n  \u003cp\u003eNAD+ is commonly referenced alongside its biosynthetic precursors NMN and NR, its reduced form NADH, the precursor vitamer Niacinamide, sirtuin-pathway research compounds such as Resveratrol and Pterostilbene, and broader longevity research compounds including Epitalon and Spermidine.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n  \u003csummary\u003e\u003cstrong\u003eIs a Certificate of Analysis (COA) available?\u003c\/strong\u003e\u003c\/summary\u003e\n  \u003cp\u003eYes. Every lot — in both 500 mg and 1000 mg formats — is shipped with a lot-specific Certificate of Analysis documenting purity, identity, spectroscopic verification, and analytical methodology. COAs are available to verified research accounts on request.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n  \u003csummary\u003e\u003cstrong\u003eWho should handle NAD+?\u003c\/strong\u003e\u003c\/summary\u003e\n  \u003cp\u003eNAD+ is intended exclusively for handling by qualified laboratory research professionals operating within appropriate research facilities. It is not for sale to or use by the general public.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003ch2\u003eRelated Research Compounds\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNMN\u003c\/strong\u003e (Nicotinamide Mononucleotide) — direct biosynthetic precursor to NAD+\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNR\u003c\/strong\u003e (Nicotinamide Riboside) — upstream biosynthetic precursor research compound\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNADH\u003c\/strong\u003e — reduced form of NAD+; redox biology reference compound\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNiacinamide \/ Nicotinamide\u003c\/strong\u003e — vitamer precursor in the NAD+ biosynthesis pathway\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eResveratrol\u003c\/strong\u003e — polyphenol research compound studied in sirtuin-pathway research\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePterostilbene\u003c\/strong\u003e — methylated stilbene analog of resveratrol\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEpitalon\u003c\/strong\u003e — synthetic tetrapeptide research compound studied in telomerase and longevity research\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpermidine\u003c\/strong\u003e — polyamine research compound studied in autophagy and longevity research\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eCompliance\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eFor laboratory research use only.\u003c\/strong\u003e This product is not intended for human or veterinary use. Not intended to diagnose, treat, cure, or prevent any disease. Sale and distribution are restricted to qualified laboratory research professionals operating within appropriate research environments. The purchaser assumes full responsibility for safe handling, storage, and disposal in accordance with applicable institutional, local, and federal guidelines.\u003c\/p\u003e","brand":"Dissolv Labs","offers":[{"title":"500mg","offer_id":52101992481048,"sku":null,"price":35.0,"currency_code":"USD","in_stock":true},{"title":"1000mg","offer_id":52101992513816,"sku":null,"price":40.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/0861\/9544\/files\/NAD_500mg_719c23ee-5a58-446e-a75e-812b491dd61d.png?v=1779639794","url":"https:\/\/dissolv.com\/products\/nad","provider":"Dissolv Labs","version":"1.0","type":"link"}