Douglas Laboratories Choline Bitartrate Choline Bitartrate supplies 235 mg of choline from choline bitartrate in each capsule. Ingredients Each serving contains: Choline (from 500 mg Choline Bitartrate) - 235 mg Other ingredients: Hydroxypropyl methylcellulose (capsule), vegetable stearate, silica, magnesium silicate, cellulose. Suggested Use As a dietary supplement, adults take 1 capsule daily or as directed by your healthcare professional. More Info. While not a “true” vitamin, choline is an important, related nutrient to the B vitamin family. Choline serves not only as a methyl donor for homocysteine metabolism following conversion to betaine, but also as a structural component of cellular membranes as phosphatidylcholine and of the neurotransmitter acetylcholine. Dietary sources of choline include egg yolks, legumes and organ meats. High amounts can also be found in lecithin from soybeans.
