Stabilized syrups containing coenzyme type - vitamin b12 or methylcobalamine

摘要

They comprise a syrup contg. 10% saccharose with 0.01-5 mg./ml. of (I) or (II), opt. with the addn. of (a) 0.02-0.3 mg./ml. light absorbing substance, (b) 1-200 mg./ml. thicker, or (c) addn. of (a) + (b). The products are used for oral administration of vitamin B12; they are stable to hydrolysis and photolysis, and do not discolour.