What are vitamin B12 supplements?

Vitamin B12 supplements are mainly used by individuals who have symptoms of vitamin B12 deficiency, but can also be used for other reasons. These other vitamins are available in a pill, transdermal patches or liquid form and can also be received by injection or nasal spray. Vitamin B12 supplements may include other vitamins with which they work with, such as folic acid. Some also contain ingredients, fillers, sugars and artificial color, flavor and other substances. Some processed foods such as breads and cereals are added to vitamin B12 supplements.

While vitamin B12 deficiencies rarely occur in most individuals, they can be harmful. Symptoms of B12 deficiency may include memory loss, lack of feeling, headache and breathing problems. It is generally believed that the use of vitamin B12 supplements can alleviate or alleviate these symptoms.

Vitamin B12 deficiencies are most common in elderly. Some experts suggest up to 20 percent of people olderCH 60 years may suffer from problems related to these shortcomings. Experts also indicate that the use of middle -aged vitamin supplements can prevent problems. Research studies have revealed that many Alzheimer patients have low vitamin B12 levels.

Vegetarians are at risk of creating a lack of this vitamin. The main sources of B12 are beef, fish, eggs and dairy products. Vegetarians are often asked to take vitamin B12 supplements or eat foods with Fortification B12 to prevent diseases and problems associated with the lack of this vitamin. Others, including those who suffer from irritable bowel syndrome, allergies, anxiety and insomnia, can consider useful supplements of vitamin B12.

Most often, vitamin B12 supplements are used in the form of a pill or capsule, but they are not always considered to be the most effective because they contain relatively low amounts. ManyPeople, including those who smoke, can also have problems with the absorption of vitamins. For this reason, vitamin B12 supplements in transdermal patch, nasal spray, injection or liquid form are often preferred because they contain more concentrated doses and quickly supply vitamin into the bloodstream. There is some debate on which form of vitamin B12 supplement is the most effective.

While the side effects of vitamin B12 are rare, they occur. It is not known whether they are caused by higher doses of vitamin or other supplements. Those who start using Vitamin B12 supplements should discuss alcohol use, prescription drugs, over -the -counter medicines and other food supplements with a doctor or pharmacist, because B12 can interact with some of them.