NAD+
$60.00500mg · Per vial
Research material for qualified laboratory use.
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Shipping & returns
Tracked U.S. standard shipping is $8 below $100 and free at $100. Express shipping is free at $500.
Review shipping and return policySpecifications & documentation
- Material
- NAD+
- Vial content
- 500mg
- Selected quantity
- 1 vial
Lab results
500mgReport applies to the tested sample; current fulfillment lot is not confirmed.
View reportA matching public report is not currently linked for this strength.
Research overview
NAD+ is a coenzyme involved in cellular redox chemistry and enzyme reactions. Its research value comes from two distinct roles: participating in electron transfer and serving as a substrate for enzymes that modify other molecules.
About NAD+
The “+” identifies the oxidized form, which is paired with reduced NADH. Conversion between the two accompanies many metabolic reactions, so their relative amounts tell researchers something different from the total NAD pool. Studies using cellular biosensors examine that redox balance across metabolic conditions and within distinct cellular compartments.
NAD+ also participates directly in protein-deacetylation reactions catalyzed by members of the sirtuin family. These enzymes remove acetyl groups from proteins. In this setting, NAD+ is consumed as part of the reaction instead of simply cycling between its oxidized and reduced forms.
Because NAD+ participates in both kinds of reaction, its availability sits at the intersection of metabolism and protein regulation. The balance between NAD+ and NADH describes redox state, while NAD-dependent enzyme activity reveals another aspect of how the coenzyme is being used.
Research focus
- NAD+/NADH balance in metabolic systems.
- NAD-dependent enzyme reactions.
- Cellular and subcellular redox measurement.
Quality, Purity and Documentation
Review the analytical documentation listed for the selected size. Reports describe the samples identified in them; they do not by themselves confirm that current stock matches those samples. If no matching report is listed, contact Prestige Peptides for documentation before ordering.
Available sizes
NAD+ is supplied as a lyophilized (freeze-dried) powder in sealed vials in 500mg and 1000mg formats. Lyophilization removes water under vacuum at low temperature, producing a stable dry preparation suited to controlled laboratory storage and accurate gravimetric preparation of experimental solutions.
Storage and handling
Store lyophilized vials at -20°C or below, protected from light and moisture. Allow sealed vials to equilibrate to room temperature before opening to limit condensation inside the vial. Once opened, handle with clean laboratory technique, minimize exposure to ambient humidity, reseal promptly, and record the lot number in laboratory documentation for traceability.
For qualified in-vitro laboratory research only. Not for human or animal use.
Common questions
How is this material tested?
Reports are linked on each product page where available, per strength. A report describes the sample that was tested, so check its lot against the vial you receive, and contact us if you need documentation for a lot that isn't listed.
Open the report under Lot documentation above. Your packing slip and order page list the lot that shipped.
How should it be stored?
Use the Technical specifications above and the lot record. If storage information is marked pending, contact us before beginning laboratory work.
When will my order ship?
In-stock orders are normally processed within 1-2 business days, Monday through Friday, excluding federal holidays. Orders placed before 2:00 PM Central Time may go out the same business day, but that isn't guaranteed. After the carrier accepts it, USPS Standard generally takes 2-3 business days and USPS Express 1-2. Tracking is emailed when it ships. Shipping policy
What if something arrives damaged or wrong?
Contact us as soon as you notice it, and no later than 7 days after delivery, with your order code and clear photos of the item, label and package. Keep everything until we've reviewed it. Refund policy
Who can order NAD+?
Buyers must be at least 21 and order only for lawful, qualified in-vitro laboratory research. It is not for human or animal use. Support can help with product records, lot documentation, orders and shipping, but can't give dosing, administration or personal-use guidance. All questions