Common injection sites include the abdomen, upper thigh, or upper arm
doi:10.2174/138920012803341302
doi: 10.1016/j.phymed.2022.154615 Summary Keywords Scrophulariae Radix , endocrine disorders, thyroid diseases, diabetes mellitus, pharmacological effects, mechanisms Citation Song J, Li J, Shi H, Liu H, Qu Y and Wang F (2025) The mechanism and application of Scrophulariae Radix in the treatment of endocrine disorders: focusing on thyroid diseases and diabetes mellitus
Furthermore, the included studies were heterogeneous concerning the characteristics of patients and study design (2 of studies on L-carnitine supplementation have been performed in the setting of hemodialysis when carnitine metabolism is altered in uremia and the depletion of carnitine is expected 62 , 4 in diabetic/metabolic syndrome patients with dyslipidemia and 1 in hyperlipidemic patients)