Active Constituents: Each mL contains 1000 g hydroxocobalamin (Vitamin B12)
Folic acid, a biochemically inactive compound, is the precursor for tetrahydrofolic acid and methyltetrahydrofolate
Some breakfast cereals reinforced with B12 make it readily available for absorption into your body
Ethics statement The studies involving humans were approved by the University of Surrey Ethics Committee and a favorable ethical opinion was granted, reference FHMS 2122,026 EGAAmend 3
Scientific References Frequently Asked Questions Will I feel better immediately after my first B12 injection
History Descriptions of deficiency effects Between 1849 and 1887, Thomas Addison described a case of pernicious anemia, William Osler and William Gardner first described a case of neuropathy, Hayem described large red cells in the peripheral blood in this condition, which he called "giant blood corpuscles" (now called macrocytes), Paul Ehrlich identified megaloblasts in the bone marrow, and Ludwig Lichtheim described a case of myelopathy