Vitamin B12, also known as cobalamin, is a blood-forming type. It was studied and synthesized by scientists William Murphy and George Maycot in 1934. This coenzyme is not produced by the body on its own. Comes with food of animal origin.
This review will talk about the benefits of vitamin B12 for the body, with a detailed description of the drugs, their characteristics and price. You will also find out where you can buy it.
There are several types of vitamin:
- The first of them is responsible for the synthesis of DNA components, regulates the work of the bone marrow and the level of homocysteine, which prevents the occurrence of a stroke or heart attack. It also takes part in the production of choline, a substance that protects the human liver from fatty degeneration.
- The second is involved in the exchange of fatty acids, in the synthesis of the sheath of nerve fibers, promotes the division of osteoblast cells for the growth of bone tissue.
This review will help you understand how to choose a quality B12 drug.
Content
Than the shortage in the body threatens
Vitamin B12 deficiency causes some forms of anemia, neurological disorders, depression. A constant shortage leads to a sharp weakening of immunity, the accumulation of toxic products and the breakdown of certain amino acids throughout the body. The human body is unable to synthesize many vital substances. Including almost all vitamins and nine amino acids. A person receives everything he needs with the intake of plant and animal food, synthesizing the necessary trace elements from there.
Important! If signs such as memory impairment, irritability, increased fatigue, tinnitus, tingling of the extremities appear, it is necessary to pass a laboratory test for a lack of B12.
It is especially important to pay attention:
- Elderly people, as the absorption of this substance slows down with age. Many do not pay attention to these signals, considering them inevitable companions of old age.
- Vegans who, unlike vegetarians, do not even consume dairy products, are advised to take a pharmacy vitamin.
When and by whom is appointed
The appointment of all medicinal and biologically active drugs is made only after the person has passed all the necessary tests. The doctor gives recommendations in what form it is better to take the drug.
What to look for
Selection criteria need to be compared with how cobalamin (B12) can enter the body and what types there are:
- Together with food. Contained in meats of beef, pork, lamb, dairy products such as milk, cottage cheese, cheese. In seafood: whale, mackerel, shrimp, cod, mussels. Chicken eggs are also rich in vitamin. But you need to consider the quality of the products.
The daily intake is 3 mcg. You can replenish it by consuming 130 grams of eggs, 100 grams of beef, 110 grams per day. turkey, 40 gr. salmon, 550 grams of cottage cheese, 750 ml. milk, 200 gr. stewed beef liver.
You also need to understand that addictions such as smoking and alcohol abuse do not contribute to the absorption of this substance. - With injections. Prescribed by a doctor for anemia, including in children, diseases of the central nervous system, neurological disorders, traumatic disorders of peripheral nerves, dystrophy, Down's disease, cerebral palsy and symptoms of cobalamin deficiency. Also with hepatitis, liver cirrhosis, funicular myelosis, lateral, amyotrophic and multiple sclerosis.
Helps athletes withstand intense loads, prevents cardiovascular diseases, accelerates the process of losing weight.
Injections are given: intramuscularly, intravenously, in the joint venture / brain and subcutaneously. Cyanocobalamin cannot be used with vitamins b1 and b6.
Note! You can take B12 by injection as directed by your doctor and after proper testing. Moreover, in many not very advanced cases, after a short course of injections, you can switch to pills.
Side effects are possible - heart pain, allergic reactions, tachycardia, nervous irritability. Incompatible with riboflavin and thiamine bromide. - With pills. Sold in pharmacies in the form of dietary supplements. Recommended for use in case of mild anemia, irritability. Essential for the elderly and men suffering from infertility, as well as for women planning pregnancy. There are drugs of Russian and foreign production on the market Almost all of them do not contain gluten, sugar, animal products. You can choose for each person individually, taking into account the benefits and harms.
Contraindications
The drug is contraindicated in thromboembolism, pregnancy and lactation, hypersensitivity to the component, angina pectoris.
Advice! Food supplements are not substitutes for natural foods. Mistakes in choosing a drug can lead to irreversible consequences with blood circulation and the cardiovascular system.
Top best preparations with vitamin B12
Country life
The drug is suitable for vegetarians, as it contains no dairy products, soy or gluten. The special formula makes it possible to apply it for a long time. It is released from the body for a long period after ingestion. Replenishes B12 deficiency in the body How much it costs - the average price is from 1,500 rubles.
Advantages:
- certified and quality product;
- there are no artificial colors in the composition;
- no preservatives.
Disadvantages:
- not significant.
Country of origin: USA.
Number of pieces in a package: 60.
Cost: from 1400 rubles.
Doctor's Best Fully Active B12
According to customer reviews, this is the best representative of this segment. The composition includes methylcobalamin, which is actively involved in the formation of new blood cells. It is quickly absorbed and compensates for the lack of vitamin B12. Suitable for vegans. Recommended for people who have stopped eating protein. Available in capsules and chewable tablets. There are two flavors available: chocolate and mint. It is consumed after meals, after 30 minutes.
Advantages:
- Excellent value for money and quality;
- used for breastfeeding and pregnancy;
- no side effects;
- safe;
- not addictive;
- convenient size of capsules for use;
- can be given to children.
Disadvantages:
- you can order only online, in the online store.
Country of origin - USA.
Number of pieces in a package: 60.
Price: from 380 rubles.
Folic acid with B12 and B6 from Evalar
The name itself says a lot. According to doctors, this dietary supplement has the function of improving the condition of the skin, hair and nails. Suitable as a tonic and immunostimulating agent. Can be used during pregnancy. Folic acid is good for the development of the fetus. Before use, you need to consult a doctor. This combination of drugs has a good effect on well-being, the volume of homocysteine in the blood, and also reduces the feeling of chronic fatigue.Additional substances included in the composition include microcellulose and anti-caking components. The tablets are yellow in color and small in shape, which is very convenient for swallowing. The course of use is from 4 to 6 weeks. With regular use, the feeling of irritability disappears.
Advantages:
- affordable price, suitable even for long-term use;
- the combined composition is provided with a good result;
- no contraindications.
Disadvantages:
- was not found.
Country of origin - Russia.
Number of pieces in a package: 40
Price: from 130 rubles.
Blomin V 12
The preparation contains cyanocobalamin. This mono drug is prescribed for vitamin B12 deficiency in the body. And also in the additional treatment of anemia and cirrhosis of the liver. The allowed age for children is 14 years. Release form - made of plastic material with a screw cap. The capsules are odorless and tasteless, white. It is recommended to take 1 capsule daily. Contraindicated in pregnant women and during lactation.
Advantages:
- favorable number of tablets in one package.
Disadvantages:
- little information on the instruction leaflet;
- restrictions for pregnant women and under 14 years of age.
Number of pieces in a package: 90.
Country of origin - Russia.
Price: from 230 rubles.
Vitamin B 12 from Now Foods P
This representative of the rating of popular drugs with vitamins B12 and B6. It is prescribed to replenish sleep disorders, as well as at different stages of diabetes. It is used in the treatment of low blood pressure, infertility in men and women, senile dementia and disorders of the cardiovascular system. The tablets have a pleasant berry taste, they do not need to be washed down with water.
Advantages:
- certified product with a list of contraindications;
- BAA - biologically active additive;
- contains a lot of folic acid.
Disadvantages:
- increased price;
- contraindicated in people under 18 years of age and pregnant women.
Country of origin - USA.
Number of pieces in a package: 100.
Cost: from 1000 rubles.
Sublingual Methylcobalamin by Solgar
The list continues with a capsule representative in the segment. It is well absorbed by the intestines and contains methylcobalamin. It is prescribed by the attending physician for migraine, polyneuritis, sclerosis and radiation sickness. Can be used by vegetarians. Only vegetable components were used in the production. The tablets are taken by the sublingual method - absorption under the tongue. Side effects include increased blood pressure, irritability and nausea. You should stop taking the drug immediately.
Advantages:
- can be used by vegetarians;
- rather long shelf life after opening the package (2 years);
- tablets are enough for a long course of treatment.
Disadvantages:
- the drug is prohibited for pregnant women;
- in some cases, side effects occur.
Number of pieces in a package: 100.
Country of origin - USA.
Cost: from 900 rubles.
Multi B-complex
An inexpensive representative is also included in the rating of quality domestically produced drugs - a complex of vitamins with B12 and folic acid. With long-term use, it reduces chronic fatigue syndrome, improves the condition of the skin, hair and nails. The composition includes thiamine and riboflavin, which are responsible for metabolic processes, iron absorption, hormone production, and reduce cardiovascular attacks. Folic acid, which is part of the composition, helps to protect the skin from early aging. According to buyers, after taking this complex of vitamins, sleep improves and nervousness decreases. How to take - 1 tablet once a day for a month.
Advantages:
- the drug performs all the declared functionality;
- in ampoules;
- budget price.
Disadvantages:
- causes allergies.
Country of origin - Russia.
Number of pieces in a package: 30.
Price: from 160 rubles.
It is not at all difficult to understand which drug and which company is better, if you follow the helpful advice and carefully read the review.
Doppelherz active Folic acid + Vitamins B6 + B12 + C + E
The medicine belongs to popular models. It was developed for the treatment and prevention of the cardiovascular system. The combination of vitamin B12 with folic acid promotes the synthesis of amino acids. It is he who provokes the growth of new blood cells. Other vitamins in the composition reduce the risk of developing cancer and the destruction of healthy blood cells. Maximum absorption by the body due to depot capsules. They dissolve within a few hours in the body and are gradually released, giving the maximum benefit.
Advantages:
- proven effectiveness;
- few side effects;
- the best manufacturer, according to customer reviews.
- easy to take.
Disadvantages:
- sometimes problems with the gastrointestinal tract are possible.
Country of origin - Germany.
Number of pieces in a package: 30.
Cost: from 500 rubles.
Where else is this coenzyme used?
In addition to treatment, vitamin B12 is used in cosmetology. It has a positive effect on hair structure, as well as:
- prevents the appearance of seborrhea;
- strengthens the roots (hair follicles);
- reduces hair breakage and split;
- makes them soft and docile.
Note! Cobalamin should not be combined with tocopherol, vitamin C, niacin, and thiamine. To increase the effectiveness of the remedy, it can be combined with pyridoxine (vitamin B6).
To exclude an allergic reaction to this substance, it is necessary to check the remedy at the bend of the elbow. If red spots and burning appear, the mask is excluded. It is not necessary to add the vitamin to a hot product, or to heat it in a water bath. From this, he loses all his properties.
The mask is applied to damp, clean hair. Hold for 40 minutes, then wash off with shampoo under running warm water. No air conditioner needed. Then rinse with a decoction of herbs: chamomile, sage or nettle.
Strengthening hair mask
- kelp powder (seaweed, sold in a pharmacy) - 2 tablespoons;
- still mineral water - 2 tbsp;
- ampoule of vitamin.
Nourishing hair mask
- cosmetic oil (burdock, sea buckthorn or almond);
- 1 ampoule B12 and B2;
- 1 chicken yolk.
For strengthening roots and hair growth
- B12;
- castor oil - 2 tablespoons;
- tincture of red pepper - 2 tablespoons
Cyanocobalamin for face
They are also used in facial skin care. Helps fight cyanosis, improves firmness, reduces pigmentation. To do this, before going to bed, an ampoule with red content is applied to the previously cleansed skin with massaging movements. After five minutes, apply a moisturizer.
The 30+ Anti-Aging Cream recipe includes:
- natural honey -20 gr.;
- egg - 1 pc .;
- freshly squeezed lemon juice - 10 drops.;
- homemade cottage cheese - 50 gr.;
- aloe - 2 ampoules;
- sour cream 25% fat - 30 gr.
- B6 and B12 one ampoule each.
All ingredients are mixed and applied to the face. Hold for twenty minutes and wash off with water at room temperature. The procedure can be repeated after three days. The course is 2 weeks.
Mask to improve skin condition
- kefir (any fat content is possible) - 1.5 tsp;
- B6 and B12 - one ampoule each;
- Lemon juice - 6 drops.
Apply on clean skin, after a quarter of an hour, wash off with plenty of warm water.
A mask that removes oily shine
It soothes and gives a matte finish. Moisturizes and tones the skin. The composition of the product:
- lemon juice - half a tablespoon;
- honey - one teaspoon;
- kefir - two tablespoons;
- B12 is one ampoule.
All components, except for the ampoule, are heated in a water bath until warm, then it is added. Apply in a thin layer on clean skin for 20 minutes, then rinse with water.
The normal functioning of the body is impossible without vitamins of the B12 group. You can get them in different ways - in food or medicine. After studying this article, you can easily understand which B12 drug is better to buy and at what price. Constant replenishment of the body with vitamin B12 is an indispensable factor for good health and excellent well-being.
