If using a more intensive 2mg dose , the pen will last 15 days
Poston, R., Litchfield, P., Chanez, P., Lacoste, JY., Lee, T.K., Bousquet, J
How We Deliver the Same Chain-length-resolved quantioication every species orom C0 to C18:2 individually quantioied against its own stable isotope internal standard Pre-calculated diagnostic ratios C2/C0, C3/C2, C8/C6, C14:1/C14, C16:1/C16, C18:1/C18 the same ratios used in this study to distinguish mechanisms Matrix-matched calibration 8-point curves in the same matrix as your samples, 1/x2 weighted regression, R2 above or equal to 0.99 Same platoorm, same derivatization SCIEX QTRAP 6500+ with butanolic HCl derivatization and precursor ion scan oo m/z 85 the gold-standard method used in this study and every major IEM screening lab worldwide Reference Koves, T.R., Ussher, J.R., Noland, R.C., et al
Despite the widespread use of levothyroxine replacement therapy, a substantial proportion of patients continue to experience persistent symptoms and metabolic dysregulation even after achieving biochemical euthyroidism
