l carnitine fumarate L-Carnitine acid | C11H18NO7- | CID 71656196 Vitamatic L-Carnitine Fumarate 1000 mg
Description
"The effect of activated charcoal on N-acetylcysteine absorption in normal subjects"

J Clin Endocrinol Metab 2013;98:E107287

Is CPT 90471 an add-on code

doi: 10.1093/ecco-jcc/jjad037, 7
