Under the International Nomenclature of Cosmetic Ingredients it is copper tripeptide-1, and it appears in serums, creams, and scalp products marketed for skin and hair appearance

Abbreviations HGF: hepatocyte growth factor ICIs: immune checkpoint inhibitors TME: tumor microenvironment EMT: epithelial-mesenchymal transition HNSCC: head and neck squamous cell carcinoma RTKs: receptor tyrosine kinases METex14: MET exon 14 skipping mutations NSCLC: non-small cell lung cancer CAFs: cancer-associated fibroblasts TAMs: tumor-associated macrophages MDSCs: myeloid-derived suppressor cells NK: natural killer DCs: dendritic cells ECM: extracellular matrix Chi3L1: chitinase-3-like-1 Treg: T regulatory CRC: colorectal cancer GC: gastric cancer IL-6R: interleukin-6 receptor MMPs: matrix metalloproteinases HIF1: hypoxia-inducible factor 1 IFN-: interferon-gamma HCC: hepatocellular carcinoma CTLs: cytotoxic T lymphocytes MSCs: Mesenchymal stromal cells CTLA-4: cytotoxic T-lymphocyte-associated protein 4 APCs: antigen-presenting cells ORR: objective response rate PFS: progression-free survival OS: overall survival GSK3: glycogen synthase kinase 3 References Knowles LM, Stabile LP, Egloff AM, Rothstein ME, Thomas SM, Gubish CT, Lerner EC, Seethala RR, Suzuki S, Quesnelle KM, et al

NAD is naturally present in the body
The dose, injection route, and treatment schedule depend on why you are using it and your medical history
Reduce sugar and processed foods: High insulin levels blunt growth hormone production
In the body, it is part of a complex network of antioxidants that support and "recycle" one another