US$ 27.46
vitamin b12 injection for horses 100ml by Troy It is administered by injection and is suitable for use in cattle Cyanocobalamin Vitamin B12 Supplement, 5,000
Description
Selinger et al., 2019
This part of your product actually worries me and makes me think it is not clean

A 30-gauge needle is thinner than a 27-gauge needle
Women with low B12 may experience anemia during pregnancy
