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NAD+

Name: NAD+
Brand: Vialdyne
SKU: nad-plus

Redox coenzyme for cellular-energy research

≥ 99.0%CAS 53-84-9Longevity Peptides

Overview

NAD+ (nicotinamide adenine dinucleotide) is a ubiquitous redox coenzyme central to cellular energy metabolism, shuttling electrons through glycolysis, the TCA cycle, and oxidative phosphorylation, and serving as the substrate consumed by sirtuins and PARPs. It is catalogued here as a high-purity research reagent for longevity, mitochondrial, and metabolic research lines rather than as a peptide API. Vialdyne releases lyophilised NAD+ to a ≥99.0% HPLC purity specification. Every released lot comes with its batch COA reporting HPLC purity and identification; water content, residual solvents, heavy metals and microbial limits against the reagent-grade specification appropriate to a small-molecule coenzyme are available on request and listed on the COA when tested.

Applications & buyer fit

Buyers for longevity-class peptides span research labs working on telomere, collagen, and circadian-rhythm models, plus cosmetic-formulation OEMs incorporating peptides like GHK-Cu into anti-aging finished products. Copper peptides in particular require attention to chelator-free water and EDTA-free buffers in downstream formulation work, incompatibility there is the most common cause of "the peptide didn't work" support tickets in this class.

How NAD+ is sourced

Sourced for

Research into telomere, collagen, and circadian-rhythm models
Cosmetic-formulation OEM work incorporating peptides such as GHK-Cu

Buyer fit

academic and contract research laboratories

Documentation that ships

Certificate of Analysis (COA)
HPLC Chromatogram
Mass-spec identity (ESI-MS)
Copper-content verification (Cu-peptides only)
Stability in finished-formulation matrix
INCI naming for cosmetic use
SDS / MSDS
Sequence verification on request

Procurement note: Copper peptides require chelator-free water and EDTA-free buffers in downstream formulation work.

Primary buyer fit: academic and contract research laboratories.

Specifications

CAS: 53-84-9
Molecular Formula: C21H27N7O14P2
Molecular Weight: 663.43 g/mol
Appearance: White to off-white powder
Purity (HPLC): ≥ 99.0%
Strength: 100 mg – 1000 mg
Packaging: 10 vials/kit · base pack (multiples of 10)
Half-life: ≈ 2 hours
MOQ: On request
Lead time: 7–14 days
Storage: 2–8°C, protect from light

Nasal spray listing · US inventory

NAD+ is also listed in this catalog as a nasal spray solution.

Listed contents: 100 mg / 500 mg
Fill: 10 mL or 20 mL bottle
MOQ: 10 bottles per content and fill
Dispatch: Within the United States, from US inventory

A black 10 mL nasal spray bottle, spray pump under a clear protective cap — The 10 mL spray bottle

Capsule listing

NAD+ + Urolithin-A is listed as a combination capsule (the blend itself, not NAD+ alone), dispatched within the United States from US inventory.

Content: Confirmed by sales for the current stock
Dispatch: US inventory
Status: Research use only

Batch COAs and test reports

Each picture is a low-resolution preview of a report's first page, with batch and report numbers covered. For the full, clear report, ask our sales team, naming the product and strength.

Batch COA

NAD+ 100 mg

HPLC purity · MS identity

Batch COA

Full, clear copy from sales

Batch COA

NAD+ 500 mg

HPLC purity · MS identity

Batch COA

Full, clear copy from sales

Batch COA

NAD+ 1000 mg

HPLC purity · MS identity

Batch COA

Full, clear copy from sales

Independent test fails? Full refund. How it works

Browse all COAs and reports

Regulatory note

Research-use-only reagent (coenzyme, not a peptide); not for human or veterinary use. Verify reagent-grade compliance against the intended research application.

Selected literature

López-Otín C, Blasco MA, Partridge L, Serrano M, Kroemer G. Hallmarks of aging: An expanding universe. Cell. 2023;186(2):243-278.
Imai S, Guarente L. NAD+ and sirtuins in aging and disease. Trends Cell Biol. 2014;24(8):464-471.
Luna A, Aladjem MI, Kohn KW. SIRT1/PARP1 crosstalk: connecting DNA damage and metabolism. Genome Integr. 2013;4:6.
Trammell SAJ, Schmidt MS, Weidemann BJ, et al. Nicotinamide riboside is uniquely and orally bioavailable in mice and humans. Nat Commun. 2016;7:12948.
Gindri IM, Ferrari G, Pinto LPS, Bicca J, Dos Santos IK, Dallacosta D, Roesler CRM. Evaluation of safety and effectiveness of NAD in different clinical conditions: a systematic review. Am J Physiol Endocrinol Metab. 2024;326(4):E417-E427.
Wen J, Syed B, Kim S, Shehabat M, Ansari U, Razick DI, Akhtar M, Pai D. Improved physical performance parameters in patients taking nicotinamide mononucleotide (NMN): a systematic review of randomized control trials. Cureus. 2024;16(8):e65961.

Frequently asked questions

Is NAD+ a peptide?▾

No. NAD+ is a dinucleotide coenzyme (a small molecule, CAS 53-84-9, MW 663.43), not a peptide. It is catalogued alongside our longevity research peptides because it shares the same buyer base, mitochondrial- and longevity-research labs, but the analytical release follows a small-molecule reagent specification (HPLC purity, water, residual solvents, heavy metals, microbial limits) rather than peptide-style mass-spec sequencing.

How should NAD+ be stored and handled?▾

NAD+ is hygroscopic and degrades on exposure to moisture and heat, so it ships lyophilised and should be held at -20°C, protected from light, and reconstituted immediately before use. Working solutions are best prepared fresh; repeated freeze-thaw of aqueous NAD+ accelerates hydrolysis. The released-batch COA documents water content so a lab can confirm the starting material is dry before reconstitution.

Can NAD+ be ordered as a nasal spray?▾

Yes. NAD+ is listed as a nasal spray solution (100 mg, 500 mg), filled in 10 mL or 20 mL bottles, with an MOQ of 10 bottles per content and fill. It is dispatched within the United States from US inventory; send an inquiry for current availability.

What if my own lab test shows the product is out of specification?▾

Send any vial from your order to an independent laboratory of your choice. If the report shows the product does not meet the specification on its COA — purity below the stated minimum, or an identity that does not match — share the report with our sales team and we refund that product in full.

Related peptides

Buyers who view NAD+ also ask about:

12-mer

Epithalon

≥99.0%

Pineal tetrapeptide · telomere research

CAS: 307297-39-8
Vial: 10 mg–50 mg

Nasal spray listed

MOQ on requestGet quote →

See full catalog

NAD+

Redox coenzyme for cellular-energy research

≥ 99.0%CAS 53-84-9Longevity Peptides

Overview

Applications & buyer fit

How NAD+ is sourced

Sourced for

Research into telomere, collagen, and circadian-rhythm models
Cosmetic-formulation OEM work incorporating peptides such as GHK-Cu

Buyer fit

academic and contract research laboratories

Documentation that ships

Certificate of Analysis (COA)
HPLC Chromatogram
Mass-spec identity (ESI-MS)
Copper-content verification (Cu-peptides only)
Stability in finished-formulation matrix
INCI naming for cosmetic use
SDS / MSDS
Sequence verification on request

Procurement note: Copper peptides require chelator-free water and EDTA-free buffers in downstream formulation work.

Primary buyer fit: academic and contract research laboratories.

Specifications

CAS: 53-84-9
Molecular Formula: C21H27N7O14P2
Molecular Weight: 663.43 g/mol
Appearance: White to off-white powder
Purity (HPLC): ≥ 99.0%
Strength: 100 mg – 1000 mg
Packaging: 10 vials/kit · base pack (multiples of 10)
Half-life: ≈ 2 hours
MOQ: On request
Lead time: 7–14 days
Storage: 2–8°C, protect from light

Nasal spray listing · US inventory

NAD+ is also listed in this catalog as a nasal spray solution.

Listed contents: 100 mg / 500 mg
Fill: 10 mL or 20 mL bottle
MOQ: 10 bottles per content and fill
Dispatch: Within the United States, from US inventory

Capsule listing

NAD+ + Urolithin-A is listed as a combination capsule (the blend itself, not NAD+ alone), dispatched within the United States from US inventory.

Content: Confirmed by sales for the current stock
Dispatch: US inventory
Status: Research use only

Batch COAs and test reports

Each picture is a low-resolution preview of a report's first page, with batch and report numbers covered. For the full, clear report, ask our sales team, naming the product and strength.

Batch COA

NAD+ 100 mg

HPLC purity · MS identity

Batch COA

Full, clear copy from sales

Batch COA

NAD+ 500 mg

HPLC purity · MS identity

Batch COA

Full, clear copy from sales

Batch COA

NAD+ 1000 mg

HPLC purity · MS identity

Batch COA

Full, clear copy from sales

Independent test fails? Full refund. How it works

Browse all COAs and reports

Regulatory note

Research-use-only reagent (coenzyme, not a peptide); not for human or veterinary use. Verify reagent-grade compliance against the intended research application.

Selected literature

López-Otín C, Blasco MA, Partridge L, Serrano M, Kroemer G. Hallmarks of aging: An expanding universe. Cell. 2023;186(2):243-278.
Imai S, Guarente L. NAD+ and sirtuins in aging and disease. Trends Cell Biol. 2014;24(8):464-471.
Luna A, Aladjem MI, Kohn KW. SIRT1/PARP1 crosstalk: connecting DNA damage and metabolism. Genome Integr. 2013;4:6.
Trammell SAJ, Schmidt MS, Weidemann BJ, et al. Nicotinamide riboside is uniquely and orally bioavailable in mice and humans. Nat Commun. 2016;7:12948.
Gindri IM, Ferrari G, Pinto LPS, Bicca J, Dos Santos IK, Dallacosta D, Roesler CRM. Evaluation of safety and effectiveness of NAD in different clinical conditions: a systematic review. Am J Physiol Endocrinol Metab. 2024;326(4):E417-E427.
Wen J, Syed B, Kim S, Shehabat M, Ansari U, Razick DI, Akhtar M, Pai D. Improved physical performance parameters in patients taking nicotinamide mononucleotide (NMN): a systematic review of randomized control trials. Cureus. 2024;16(8):e65961.

Frequently asked questions

Is NAD+ a peptide?▾

How should NAD+ be stored and handled?▾

Can NAD+ be ordered as a nasal spray?▾

What if my own lab test shows the product is out of specification?▾

Related peptides

Buyers who view NAD+ also ask about:

12-mer

Epithalon

≥99.0%

Pineal tetrapeptide · telomere research

CAS: 307297-39-8
Vial: 10 mg–50 mg

Nasal spray listed

MOQ on requestGet quote →

See full catalog