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L-Phenylalanine,L-valyl-L-alanyl-L-valyl-L-threonyl-L-phenylalanyl-L-arginyl-L-phenylalanyl-L-prolyl-L-arginyl-L-prolyl-L-a-aspartylglycyl-L-arginyl-L-a-glutamyl-L-alanyl-L-valyl-L-alanyl-L-tyrosyl-L- related products: