Wuxi Vega Science supplies bulk nutritional ingredients for supplement and functional food manufacturers, in powder and extract forms for formulation and manufacturing use. The range covers longevity and metabolic nutrition ingredients including NMN, Nicotinamide Riboside Chloride (NRCl), NMNH, Urolithin A, Spermidine Trihydrochloride, L-Ergothioneine, Palmitoylethanolamide (PEA), Paraxanthine, and 6-Paradol, alongside amino acids, nucleotides, and other functional nutrients. Each product page lists specifications, packaging, and documentation available on request, including COA. For multi-ingredient formulas, see our Custom Premix service.