Theanine

L-Theanine cas:3081-61-6

L-theanine, also named N-ethyl-glutamine, with CAS number of 3081-61-6 and formula of C7H14N2O3, is a amide compound in white or off-white powder with melting point of 214-215, is easily dissolved in water, and has an incense of burned sugar and a taste of monosodium glutamate. Functions of L-theanine: (1) Absorption and metabolism (2) Adjusting changes of nerves conveying substances in the brain (3) Improvement on learning ability and memory (4) Sedation (5) Alleviating PMS Symptoms in Women (6) Protecting nerve cells (7) Lowering blood pressure (8) Enhancing the efficacy of anti-cancer drugs (9) Weight loss. 25kg/barrel.

Supplier: L-theanine

Product name: d-ribose Origin: fermentation method Cas no.: 50-69-1 Molecular formula: c5h10o5 Molecular weight: 150.13 Characteristics: white crystal or crystalline powder, dissoluble in water and very slightly dissoluble in ethanol Physical functions: D-ribose (cas no.: 50-69-1) is the main component of the genetic material¡a¡aribonucleic acid (rna). It also plays a pivotal role in the metabolism of nucleotides, proteins, and fat. D-ribose has very important physiological functions and wide application prospect. As a molecule existing in all cells, d-ribose is the starting molecule for nucleotide and atp synthesis. The molecule itself can also serve as a source for energy. It plays an important role of metabolism in cardiac and skeletal muscles and can accelerate the recovery of the local ischemic and hypoxic tissues. Main physiological functions: -energy increasing -fatigue alleviating -alertness promoting -fat burning Application and dosage: D-ribose is wide used in sport supplement, functional food, energy food, dietary supplement, etc. The maximum daily dosage for oral taking is 60 grams. A single dose less than 10g won¡¡£¤t induce any stomach upset. In addition, as a cosmetic ingredient, d-ribose can be used in cosmetics to promote the skin cell metabolism. This can alleviate and prevent fine lines and wrinkles, boost skin elasticity, and refresh tired-looking skin. The suggested dosage is 0.5-1.5%. Product quality: Aji97 Package and storage: D-ribose is packaged in individually sealed double polyethelene bags within a cardboard drum (25kg). It should be stored in a cool, dry place. The bags should be resealed immediately after use. Chengzhi¡¡£¤s d-ribose has a shelf life of 2 years, when stored properly in its original unopened container.

Supplier: D-ribose, arbutin, l-glutamine, l-theanine, l-arginine, bcaa (branched-chain amino acid)

Supplier: D Ribose,d Mannose,l Glutamine,l Theanine l Arginine, Bcaa, Creatine Monohydrate, A Arbutin Etc

Main products : 1. Pyroglutamic acid , Glutamic acid , Gly-Gly , Pyroglutaminol , Theanine , Tyrosine , Leucine and derivates of them. 2. Chiral amino acids : D-(Histidine, Pyroglutamic acid, Glutamic acid, Theanine , Tyrosine ,Leucine) 3. Racemic amino acids : DL-(Tyrosine , Valine , Leucine , Arginine HCL) 4.Protected amino acids (N-acetyl, BOC, Fmoc, Cbz, Ester ) and other derivatives. 5. Amino composite salt(L-Arg-L-Asp,L-Arg-L-Pyr,L-Lys-L-Glu) Acetyl-L-Glutamic acid,Acetyl-D-Glutamic acid ,Acetyl-D-Leucine, GLYCYLGLYCINE 6. Intermediates of Tirzepatide,Semaglutide , Ledipasvir, Larotrectinib, Velpatasvir, Baricitinib,Tipiracil, voxilaprevir, Vildagliptin, , Telegliptin ,Linagliptin, Lacosamide, Heterocyclic group

Main products : 1. Pyroglutamic acid , Glutamic acid , Gly-Gly , Pyroglutaminol , Theanine , Tyrosine , Leucine and derivates of them. 2. Chiral amino acids : D-(Histidine, Pyroglutamic acid, Glutamic acid, Theanine , Tyrosine ,Leucine) 3. Racemic amino acids : DL-(Tyrosine , Valine , Leucine , Arginine HCL) 4.Protected amino acids (N-acetyl, BOC, Fmoc, Cbz, Ester ) and other derivatives. 5. Amino composite salt(L-Arg-L-Asp,L-Arg-L-Pyr,L-Lys-L-Glu) Acetyl-L-Glutamic acid,Acetyl-D-Glutamic acid ,Acetyl-D-Leucine, GLYCYLGLYCINE 6. Intermediates of Tirzepatide,Semaglutide , Ledipasvir, Larotrectinib, Velpatasvir, Baricitinib,Tipiracil, voxilaprevir, Vildagliptin, , Telegliptin ,Linagliptin, Lacosamide, Heterocyclic group

Supplier: Pyroglutamic acid, glutamic acid, gly gly, pyroglutaminol, theanine, tyrosine, leucine and derivates of them., chiral amino acids : d (histidine, pyroglutamic acid, glutamic acid, theanine, tyrosine, leucine), racemic amino acids : dl (tyrosine, valine, leucine, arginine hcl), protected amino acids (n acetyl, boc, fmoc, cbz, ester ) and other derivatives, amino composite salt(l arg l asp, l arg l pyr, l lys l glu), acetyl l glutamic acid, acetyl d glutamic acid, acetyl d leucine, , glycylglycine, intermediates of tirzepatide, semaglutide, ledipasvir, larotrectinib, velpatasvir, baricitinib, tipiracil, voxilaprevir, vildagliptin, , telegliptin, linagliptin, lacosamide, heterocyclic