Bioavailable, active form CDP Choline, also known as citicoline or cytidine diphosphate choline, is a precursor of phosphatidylcholine, glycerophosphatidylcholine, and acetylcholine. It is the product of the rate-limiting step of acetylcholine synthesis. Citicoline has well documented neuroprotective effects.* It supports glutathione synthesis, augments glutathione reductase activity, and helps maintain mitochondrial cardiolipin levels.* Citicoline supports memory, attention, and focus.* Three Brands Become One Since 1969, Klaire Labs® has been dedicated to developing clean, efficacious nutritional supplements to ensure optimal outcomes for even the most sensitive individuals. This enduring commitment to quality is at the root of the unification with sister brands Complementary Prescriptions and ProThera. These three brands have unified with a modernized look based on the legacy Klaire Labs® logo.Trusted by healthcare practitioners since 1969, Klaire Labs products are developed closely with physicians and are intended to be used as directed by a healthcare practitioner. Hypoallergenic* product free of the following common allergens: milk/casein, eggs, fish, shellfish, tree nuts, peanuts, wheat, gluten, soybeans, corn, and yeast. Contains no artificial colors, flavors, or preservatives. This brain supportive nutrient is a precursor of phosphatidylcholine, glycerophosphatidylcholine, and acetylcholine. Citicoline is among the best-studied agents for supporting memory function and healthy cognition.*. Supplies the bioavailable, active form of choline.Best Sellers Rank: See Top 100 in Health & Household. Dosage Form: Capsule. Item Dimensions LxWxH: 2.36 x 2.36 x 2.36 inches. Number of Items: 1. Unit Count: 60.00 Count. Specific Uses For Product: Brain. Age Range (Description): Adult. Flavor: Unflavored. Primary Supplement Type: Choline. Item Form: Capsule. Brand: Klaire Labs. : B00BM44Z2M. Manufacturer: Klaire Labs. Date First Available: February 27, 2013. Product Dimensions: 2.36 x 2.36 x 2.36 inches; 1.45 Ounces.