Discovered in 1934, pyridoxine is a form of vitamin B6, and is used to treat and prevent pyridoxine deficiency, sideroblastic anemia, pyridoxine-dependent epilepsy, certain metabolic disorders, problems from isoniazid, and certain types of mushroom poisoning. It is worth noting that your body needs Pyridoxine for several functions. For one, it is significant to protein, fat and carbohydrate metabolism, and the creation of red blood cells and neurotransmitters. And since your body cannot produce vitamin B6, you must obtain it from foods or supplements. Even though Pyridoxine is usually well tolerated, it occasionally has a few side effects such as headache, numbness, and sleepiness. Fortunately, though, normal doses are safe during pregnancy and breastfeeding. Remember that Pyridoxine can be taken with or without food.