The production process of freeze-dried powder is mainly based on vacuum freeze drying (freeze drying for short). Vacuum freeze drying is to ensure the activity and stability of the active ingredients to the greatest extent, We often use this form to preserve biologically active ingredients such as peptides, oligopeptides, collagen, etc. The equipment required for a freeze-dried powder production line mainly includes: freeze dryingequipment, bottle washing and drying sterilization, aluminum cap washing and sterilization, sub-packaging and half-stoppering, and capping packaging machine. Our commitment to excellence extends from the initial stages of peptide synthesis all the way through to packaging and delivery. We implement stringent quality control measures at every step to ensure that our products arrive in their purest and most stable form. In our analytical test lab, we conduct rigorous in-house testing at all stages of production. Our peptides undergo thorough verification using High-Performance Liquid Chromatography(HPLC)and Mass Spectrometry analysis. These sophisticated techniques ensure the precise accuracy purity, and identity of each peptide, giving you the confidence that you are receiing the finest quality products available.