NAD+ 750mg

Peptide Science research editorial team.

NAD+ 750mg Overview

NAD+ 750mg from Peptide Science is the high-strength lyophilised research format of nicotinamide adenine dinucleotide (oxidised form), supplied for in-vitro bioenergetics, sirtuin-pathway, and preclinical cellular-energy research. The 750 mg pack is the largest single-vial NAD+ format in the catalogue, supporting extended cell-culture series in NAD+-pathway and mitochondrial-function studies.

Compound Class and Mechanism

NAD+ is the oxidised form of nicotinamide adenine dinucleotide, a central electron-carrier and coenzyme used in glycolysis, the citric-acid cycle, oxidative phosphorylation, and the NAD+-dependent enzyme families that include the sirtuin protein deacetylases (SIRT1 through SIRT7), the PARP DNA-repair enzymes, and the CD38 ectoenzyme. Preclinical research with NAD+ supplementation has focused on mitochondrial function, sirtuin-pathway signalling, and bioenergetic restoration in cultured cells. Browse the related anti-aging research catalogue for adjacent compounds.

Specifications

For the smaller 100 mg single-vial format, see NAD+ 100mg. For paired research with the NAD+ precursor NMN and the NNMT inhibitor 5-Amino-1MQ in capsule form, see the Longevity and Obesity Research 60-Capsule Blend.

Reconstitution and Handling

The lyophilised vial reconstitutes with bacteriostatic water at the working concentration set by the principal investigator. Aliquoting reconstituted stock for single-use frozen storage is the standard preclinical handling practice cited in peptide-research literature, since repeated freeze-thaw cycles degrade short-sequence peptides.

Quality and Shipping

Each batch passes HPLC at greater than 99 percent purity, with mass-spectrometry identity confirmation against the theoretical molecular weight. A Certificate of Analysis accompanies every order. Material is filled in a US laboratory under ISO 9001:2015-aligned quality systems and dispatched in temperature-monitored insulated packaging via overnight or two-day courier.

For laboratory research and development use only. Not for human or veterinary consumption. Has not been evaluated by the U.S. Food and Drug Administration and is not intended to diagnose, treat, cure, or prevent any disease. Purchasers acknowledge they are qualified researchers age 21 or older and accept responsibility for compliance with all applicable federal, state, and local laws. Lyophilised vials store at 2 to 8 degrees Celsius; protect from light.