Choline Chloride powder(50%, 60%) or liquid(70%) corn cob or silica cob density: 0.4-0.6g/cn2 Heating alkali number:2.5% Choline chlorideProduct Description Choline is one kind of vitamin B group, can promote fat metabolism of liver and kidney, and is the basis of synthesis of acetylcholine, effect transmission of neural signal. It is the main resource of methyl for methionine. Lot of natural ...