L-Tyrosine

BCF Life-sciences offers a wide range of products which includes L-Tyrosine. BCF Life Sciences is an expert in L-Cystine & L-Tyrosine extraction for 34 years and is the only manufacturer in Europe to produce natural amino acids with such a unique extraction process from Keratin. . 2 types of L-Tyrosine are offered: L-Tyrosine (Oral grade EP10, USP40, FCC10) and L-Tyrosine Low Phenylalanine (Oral Grade EP10, USP40, FCC10). Used as a supplement, the dopamine precursor L-Tyrosine has proved to be beneficial in stimulating cognitive functioning (memory and stress reduction). Numerous clinical studies have demonstrated its effectiveness. L-Tyrosine is a non essential amino acid, precursor of several biologically active substances : catecholamine, melanine and thyroid hormone. Our L-Tyrosine is fully produced in our French food grade plant, registered (FR 56159005) under the regulation CE 853/2004. Contact us for more information.