Tasman Health L-Tyrosine Powder L-Tyrosine is an important precursor in the synthesis of dopamine and norepinephrine, two neurotransmitters involved in modulating the central nervous system. Thought to act as an adaptogen to... $24.40 Out of stock
Jarrow Jarrow N-Acetyl Tyrosine BEST BEFORE 05/26 N-Acetyl Tyrosine is the active form of the amino acid Tyrosine. It has gone through acetylation, a process that improves its solubility and stability. N-Acetyl Tyrosine can support brain health and... $45.99 $21.20 Add to Cart
NOW Foods NOW Foods L-Tyrosine 500mg L-Tyrosine is a non-essential amino acid involved in the production of the neurotransmitters dopamine and norepinephrine. Thus, L-tyrosine stimulates the nervous system and benefits mood. L-Tyrosine... $28.20 Add to Cart
NOW Foods NOW Foods Thyroid Energy Thyroid Energy is a complete nutritional supplement for the support of healthy thyroid function. NOW has combined Iodine and Tyrosine, the two integral constituents necessary for the synthesis of... $42.20 Out of stock