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NAD+ research formats: buffered 500 mg and 1,000 mg options, plus 200 mg/mL in 20 mL. Compare specifications and batch documentation.
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Volume pricing applies automatically from three vials and reaches 20% at twenty. Larger runs, institutional supply and custom timelines get a quote.
Ask about bulkVerified test results
Each batch is analyzed by an independent third-party laboratory before release. The lots below were tested by Chromate, Freedom Diagnostics and ILS Laboratories. Below is the report for lot NAD005, summarized from the certificate the lab published.
Every lot we have published for this compound, grouped by the lab that tested it, newest first. Open any certificate below, exactly as the lab released it.
Labeled1000mg
Measured1019.96mg
IdentityConfirmed
TestedOct 15, 2026
View certificate →On recordLabeled500mg
IdentityConfirmed
Measured532.12mg
TestedJul 7, 2026
View certificate →On recordLabeled1000mg
IdentityConfirmed
Measured1039.44mg
TestedJun 10, 2026
View certificate →Side by side
Technical specifications
Peer-reviewed literature
Every reference below is a published, peer-reviewed record, linked to its PubMed entry. Provided for educational reference only - not product claims.
Important research notice
Not for human, veterinary, or food use. This product is sold exclusively for laboratory research purposes. It is not intended to diagnose, treat, cure, or prevent any disease, and has not been evaluated by the FDA.
All referenced publications and registries are sourced from peer-reviewed journals and official registries. They are provided for educational reference only and are not product claims.
By purchasing, you confirm you are a qualified researcher and will handle this product in accordance with all applicable laws and regulations.
Ready when you are
The lot on this page links to the signed certificate for that batch.
NAD+ means nicotinamide adenine dinucleotide in its oxidized form. This listing has multiple product options. Compare the selected option's total content, concentration and container information separately rather than treating all NAD+ listings as the same formulation.
NAD+ participates in cellular redox chemistry and acts as a substrate in other enzyme-mediated processes. NADH denotes the reduced form. Research on NAD metabolism also examines precursors, but a precursor is not the same chemical entity as NAD+ itself.
Scientific review of NAD metabolism.
No. A total mass and container designation do not establish that concentration. For a dry or lyophilized product, vial capacity is not a prepared solution volume. Follow the selected product's actual label and documentation; no preparation protocol is supplied here.
The current option on this page is 200 mg/mL in 20 mL, with a labeled total of 4,000 mg. Check the selected variation before comparing prices or documentation.
No. NAD+ and NADH are different redox forms; NMN and NR are distinct precursor compounds. Their names do not establish interchangeable identity, content or assay behavior.
Match the selected product and assigned shipping lot to the COA portal. Check sample identity, test date, method and the results actually reported. Published research is not a batch certificate. For missing specifications or formulation questions, contact Disguised Alpha.
Research use only. Not for human consumption, self-administration, veterinary, diagnostic or therapeutic use. Product specifications and research references do not establish safety or efficacy in people.
No. NAD+ is a dinucleotide coenzyme with no amino acids: nicotinamide mononucleotide joined to adenosine monophosphate through a diphosphate bridge, which is why its formula, C₂₁H₂₇N₇O₁₄P₂ at 663.43 g/mol as this page lists, contains phosphorus. Our NMN vs NAD+ comparison covers NMN, its precursor, and NAD+ vs Glutathione covers glutathione, a tripeptide.
NAD+ is the oxidized form and NADH the reduced form of the same coenzyme, a redox pair that serves as cofactor for many dehydrogenases. NADH absorbs light at 340 nm and NAD+ does not, and PARPs, sirtuins and CD38 use up NAD+ as a substrate; our NAD+ vs NADH comparison covers both.
With methods that keep the oxidized and reduced forms apart, since they can interconvert during extraction. A plate reader method read NAD+ in acid extracts and NADH in parallel alkaline extracts of Arabidopsis leaves; of seven extraction solvents compared by LC-MS in cultured mammalian cells and mouse tissues, 40:40:20 acetonitrile:methanol:water with 0.1 M formic acid gave the least interconversion.
Both, as separate options on this page: buffered lyophilized powder in 500MG and 1000MG vials, each listed at 10ML, and a liquid at 200MG/ML in 20ML, 4000MG in total. All are sold for laboratory research only.
NAD+ research formats: buffered 500 mg and 1,000 mg options, plus 200 mg/mL in 20 mL. Compare specifications and batch documentation.
The current certificate is matched to the selected product option and assigned shipping batch.
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