L-Histidine

Categories Amino Acid Qty in 20FCL 10000kg Min Order 500kg Origin China Packaging Factory Packaging or Neutral Certificate ISO, Kosher, Halal, BRC CAS No. 71-00-1 HS Code 293329 Specification FCC/EP/USP L-Histidine powder, CAS No.71-00-1, non essential amino acid manufactured by fermentation from carbohydrate sources, no raw materials of animal origin are used in the manufacturing process. Function and uses:L-histidine plays a key role in production of red and white blood cells. Histidine is used as a amino acid supplement and chelator (binder) in zinc and copper supplements. Specifications complies with FCC/EP/USP. As an experienced L-Histidine manufacturer and supplier, we has been supplying and exporting L-Histidine for almost 10 years, please be assured to buy from us. Any inquiries about price and the market trend please feel free to contact us, we will reply you within 1 working day. L-Histidine Food and Feed grade Specification Items Standards Appearance White crystals or crystalline powder Assay(%) 99.0 101.0 Loss on drying(%) 0.20 Max Residue on ignition(%) 0.10 Max pH 7.0~8.5 Specific rotation(°) +12.0 +12.8 State of solution(%) 98.0 Min Chloride(%) 0.020 Max Ammonium(%) 0.02 Max Sulfate(%) 0.020 Max Iron(ppm) 10 Max Heavy metals(ppm) 10 Max Arsenic(ppm) 1 Max Other Amino acids Not detected.

Product name: Acetyl tetrapeptide-5 Other Name: eyeseryl; N-Acetyl-beta-alanyl-L-histidyl-L-seryl-L-histidine Molecular Formula: C20H28N8O7 Molecular Weight: 492.49 Appearance: white powder Purity: >98% CAS NO.: 820959-17-9 EINECS No.: 1312995-182-4 Package: 10MG/bottle; 1G/bottle; 5G/bottle Supplier: ZHENYIBIO Acetyl tetrapeptide-5 is considered a humectant or hygroscopic agent,which helps to reduce eye puffiness,improve skin elasticity and overall smoothness,and use the hygroscopicity of the compound to absorb water from the deep part of the skin to the outermost layer of the skin (keratinous Layer),thereby reducing puffiness.Although acetyl tetrapeptide 5 adalah is usually found in eye creams,it can also be found in shampoos,conditioners,lotions,lotions,creams,lip extracts,cleansers,aftershave,

Product Name: Acetyl Hexapeptide-1 Other Name: N-Acetyl-L-norleucyl-L-alanyl-L-histidyl-D-phenylalanyl-L-arginyl-L-tryptophanamide Molecular Formula: C43H59N13O7 Molecular Weight: 870.01 Appearance: White powder Purity: 99% CAS Number: 448944-47-6 Standard: Enterprise Standard Supplier: ZhenYiBio Acetyl hexapeptide-1 is a synthetic peptide composed of the amino acids alanine, arginine, histidine, leucine, phenylalanine and tryptophan. It has a calming effect and helps the skin better resist environmental aggressions. Acetyl Hexapeptide-1 (Acetyl Hexapeptide-1) has affinity for MC1-R. It is a biomimetic peptide that mimics �±-MSH. It can promote melanin production by combining with MC1-R, so it can be used as a natural Photoprotective factors and inflammation modulators. At the same time, it can also promote the transfer of melanin from melanocytes to keratinocytes, so it can promote skin or hair coloration.