Vitamin B12 (cobalamin) is a water - soluble vitamin that plays a key role in the normal functioning of the brain, nervous system and blood formation.
It is one of the 8 B vitamins and is involved in the metabolism of each cell in the human body.
Vitamin B12 offers many nootropic benefits for both neuronal development and care, as well as cognitive processes related to memory, training, concentration, and motivation. It also plays an important role in DNA synthesis and regulation, as well as fatty acid synthesis and energy production.
Because this vitamin is water-soluble, the body cannot store it for long periods of time. For this reason, we need to constantly supply vitamin B12 to the body to avoid deficiencies and ensure proper physiological function.
Vitamin B12 consists of chemically related compounds, all of which have vitamin class activity. This class is also available cobalt, a biologically rare element. This supplement is actually produced by bacteria, although the conversion of different forms of B12 vitamins can be done by the human body.
The link between Vitamin B12 and an autoimmune disease called devastating anemia, which destroys certain digestive cells in the stomach.
Vitamin B12 Effects
This supplement has the largest and most complex chemical structure of all vitamins. Most forms of supplemental vitamins B12 begin to work by converting them into two different chemicals and many enzymes that are then used by the body.
The body uses vitamin B12 in the synthesis of various enzymes, such as the enzyme required for the amino acid methionine (from homocysteine).
It also leads to the production of methyl group donors, which are important in the DNA and RNA methylation process. These reactions have been linked to cancer prevention and may reduce the risk of developing cardiovascular disease.
There are many more basic and chemically complex effects of vitamin B12. This includes the ability to produce red blood cells or aid in their production. It also supports the development of nerve cells and is essential for healthy neurological function.
In addition, this supplement allows cells to properly metabolize (or use) proteins, carbohydrates, and fats. As mentioned above, it also promotes balance and leads to healthy homocysteine levels, resulting in improved cardiovascular health and optimal blood sugar metabolism.
Vitamin B12 Benefits
B12 or cobalamin is an essential component of our diet for the health of the whole body, but its benefits are especially prevalent when it comes to the power of the intellect. B12 supplementation has been shown to increase energy and overall alertness.
From a purely cognitive point of view, this supplement can improve memory and intelligence, as well as increase the speed and concentration of attention. Many users have also reported calmer and better quality sleep, less stress and anxiety, and even increased mood while taking B12 capsules.
Vitamin B12 supplements can lower homocysteine levels, an amino acid that is thought to increase the risk of heart disease. Homocysteine has also been linked to brain contraction, which can lead to various signs of cognitive impairment, such as Alzheimer’s disease.
In this regard, vitamin B12 is involved in the prevention of brain contraction and may slow the onset of dementia. In one study, patients given vitamins B6, B12, and folic acid had a 90% reduction in brain tissue atrophy.
The use of vitamin B12 on the skin can treat diseases such as eczema. It can also help treat some less serious rashes, reactions, blemishes and general skin damage.
Studies show that vitamin B12 can help protect against certain forms of cancer. 2003 The study is related to cervical cancer. It was concluded that women taking B12 supplements and high intake of folates, riboflavin, and thiamine reduce the risk of developing cervical cancer.
Vitamin B12 Dosage
The recommended daily dose of vitamin B12 is relatively low, about 2,4 mg for most adults. This amount is thought to be insufficient to significantly improve brain capacity. For additional purposes, it is generally recommended to use 25 to 100 micrograms.
You may need to increase the dose later in life; as we age, it becomes more difficult for the body to absorb vitamin B12. In some studies, a dose of up to 500 mcg per day was used, without any negative side effects and positive results for brain health.
Vitamin B12 Side Effects
No toxicity or serious adverse effects were reported with this supplement. Even large 1 mg “mega servings” consumed went without major side effects. A higher dose reduces the absorption of this vitamin, which means that dosing is less cost-effective. However, the Food and Nutrition Council has not set a maximum level.
Vitamin B12 - An Overview
Cobalamin or vitamin B12 is another example of how B-complex vitamins are important for cognitive function. Studies continue to establish associations between the use of B12 supplements and decreased signs of cognitive disease due to aging.
Anyone who combines nootropics or just wants to maximize their intellectual power should find a high-quality vitamin B family multifunctional vitamin. It is unlikely that you will take too much of this vitamin and and you will experience side effects.
Vitamin B12 can help you improve your memory, make it easier to focus, improve signaling between neurons, and even protect your brain.