There are also cases of the higher range of 500mcg being used twice daily
They are complementary, not competitors
In addition, l-tyrosine is especially critical for the normal function of the thyroid gland
Acta Biochim Pol 1:1
NO-releasing agents, such as JS-K ( O 2 -(2,4-dinitrophenyl)-1-[(4-ethoxycarbonyl)piperazin-1-yl]diazen-1-ium-1,2-diolate) 123 and PABA/NO ( O 2 -[2,4-dinitro-5-( N -methyl- N -4 carboxyphenylamino)phenyl] 1- N , N -dimethylamino)diazen-1-ium-1,2-diolate) 124 , are able to induce differentiation and cell death in a variety of cancer cells through GSH consumption, DNA synthesis inhibition and inhibition of enzymes involved in the defense against cell damage
Injectable forms are often considered more effective for systemic targets (tendons, joints, muscles) because they bypass digestive breakdown and provide higher bioavailability