Source Naturals, L-Tyrosine, 500 mg, 100 Tablets l-Tryptophan including folate

including folate

are both considered essential fatty acids

Vitamin C and Manganese are also included to support production of collagen and healthy cartilage compounds

Vegetarian Formula Nature Product Quality Products Supplement Liquid Extract Formula Rich in Iron and B-Vitamins Easily Absorbed Non-ConstipatingSugg

argentum nitricum

Source Naturals, L-Tyrosine, 500 mg, 100 Tablets l-Tryptophan including folateDietary Supplement Free Form Amino Acid L Tyrosine is a free form amino acid which rapidly crosses the blood brain barrier. It is a precursor for the neurotransmitters dopamine, norepinephrine, and epinephrine, for thyroid hormones, and for enkephalins, special peptides which subdue messages of physical discomfort. L Tyrosine is also a precursor for the protective skin pigment melanin. Sugg. Use 1 tablet daily. Other Ingredients Dibasic calcium