HOT OFFER!  (FYI,many Chinese trading Co., are buying amino acids from us for exporting.)  One of the oldest & largest professional amino acid manufacturers in China!  The first one who began to produce L-Cysteine HCl & S-Carboxymethy-L-Cysteine in China!  We supply L-Amino acids as follows:  L-Cysteine,L-Arginine,L-Histidine,L-Lysine,L-Leucine,L-Tyrosine,L-Valine,L-Isoleucine,L-Serine,L-Tryptophan,L-Glutamic acid,L-Glutamine,L-Proline,L-Thioproline,L-Hydroxy proline,L-Citrulline,L-Aspartic acid,Glycine,L-Phenylalanine,L-Asparagine HCl,L-Ornithine HCl...etc.  DL-Amino acids:  DL-Cysteine,DL-Cysteine HCl Mono,DL-Aspartic acid,DL-Phenylalanine,DL-Serine,DL-Alanine,DL-Tryptophan...etc.  Acetyl amino acids:  N-Acetyl-Cysteine,N-Acetyl-L-Tyrosine,N-Acetyl-L-Leucine,N-Acetyl-DL-Leucine,N-Acetyl-L-Methionine,N-Acetyl-DL-Methionine,N-Acetyl-L-Tryptophan,N-Acetyl-L-Glutamine,N-Acetyl-L-Phenylalanine,N-Acetyl-L-Hydroxy Proline,N-Acetyl-L-Thioproline,N-Acetyl-L-Citrulline,N-Acetyl-L-Glutamic acid...etc.  Compound salts of Amino acids:  L-Arginine L-Aspartate,L-Arginine-L-Glutamic acid,L-Ornithine L-Aspartate,Lysine-S-Carboxymethyl-L-Cysteine,L-Arginine Alpha-Ketoglutarate,L-Ornithine Alpha-Ketoglutarate,L-Citrulline L-Malate...etc.  Amino Acids Esters:  L-Cysteine Ethyl ester HCl,L-Cysteine Methyl ester HCl,L-Leucine Ethyl ester HCl,L-Leucine Methyl ester HCl,L-Tyrosine Ethyl ester HCl,L-Tyrosine Methyl ester HCl,L-Lysine Ethyl ester HCl,L-Lysine Methyl ester HCl...etc.  Any enquiry on Amino Acids,feel free to contact me please!