NAD+ (Nicotinamide Adenine Dinucleotide) – Powder, 10 grams

NAD+ powder (10 g) provides the oxidised form of the universal cellular redox cofactor in bulk unencapsulated format for laboratory applications requiring solution preparation, defined concentration assays, or high-volume research protocols. As with the injectable format, NAD+ serves as electron carrier in catabolic pathways and as obligate co-substrate for sirtuins (SIRT1–7), PARPs, and CD38/CD157. The powder format enables precise molar concentration preparation for in vitro biochemical assays.