Vitamin B Complex Supplements

Vitamin B complex is a group of vitamins like vitamin B1 (thiamine), vitamin B2 (riboflavin), vitamin B3 (niacin), vitamin B6 (pyridoxine), vitamin B9 (folic acid), and vitamin B12 (cobalamin). It is one of the most important vitamins required by the human body. It is found in a variety of foodstuffs like meat, chicken, fish, beans, lentils, cheese, yogurt, whole grains, etc. However, sometimes, people go for vitamin supplements to fulfill the daily requirement of this vitamin. Vitamin B complex supplements are meant for those whose diet lacks in vitamin B. But, why is it necessary? The following are the B complex vitamin benefits that will help you know the importance of this vitamin.

Benefits of Vitamin B Complex

One of the most important benefits of vitamin B complex is that it is used in energy production. It helps in breaking down of carbohydrates into glucose which later gets converted into energy. Hence, it aids in metabolism. The following are the other benefits:

• Most of the B complex vitamins are essential for proper functioning of the nervous system. They aid in production of certain hormones which help in growth and development. Vitamin B complex, specifically help in the proper functioning of the adrenal glands. It also helps in stabilizing mood and helps to overcome depression.
• It is also used for breaking down of proteins, fats and carbohydrates in the body. Therefore, it aids in digestion.
• This vitamin plays an important role in the growth and maintenance of hair and nails. Taking vitamin B complex supplements can help in having a smooth and supple skin. On the other hand, adequate dose of vitamin B helps in prevention of acne, dry skin, rash, dandruff, hair fall, etc.
• Vitamin B complex is an important nutrient required for normal pregnancy. It helps in the prevention of neural tube defects during pregnancy and is also essential for the overall healthy growth of the baby.
• It helps in improving memory and concentration. It also helps in treating anxiety and depression in adults.

On the other hand, B complex vitamin deficiency can lead to fatigue, lethargy and depression. Taking supplements can help in the prevention of deficiency diseases. However, one of the most important things to note is that, vitamin supplements should be taken only in prescribed amounts, as advised by the doctor. An overdose of these supplements can have negative effects on the body and lead to toxicity.

Side Effects of Vitamin B Complex

The following are the side effects observed in case of vitamin B complex overdose in people. The side effects are found to vary according to the type of vitamin found in the B complex group.

Vitamin B1 (Thiamine)

• Heart palpitations
• Insomnia
• Hypersensitivity of skin
• Agitation
• Irritation

Vitamin B2 (Riboflavin)

• Fatigue
• Anemia
• Low blood pressure
• Vomiting

Vitamin B3 (Niacin)

• High blood sugar
• Hot flashes
• Cardiac arrhythmia
• Jaundice
• Diarrhea
• Skin rash
• Ulcer

Pantothenic Acid (B5)

• Edema
• Joint pain
• Gastrointestinal disorders
• Depression
• Reduced protein metabolism

Vitamin B6 (Pyridoxine)

• Nerve degeneration
• Muscle cramps
• Heart palpitations
• Numbness of fingers
• Insomnia
• Depression
• Headache
• Fatigue

Vitamin B9 (Folic Acid)

• Loss of appetite
• Kidney failure
• Pernicious anemia
• Stomach upset
• Bloating
• Nausea

Vitamin B12 (Cyanocobalamin)

• Numbness
• Tingling sensation in various parts of the body
• Anxiety

Although you must be having the best supplements, toxicity is bound to occur in case of overdose. Therefore, it is advisable to consult a doctor before going for any vitamin supplements. This is specially applicable in case of people suffering from chronic disorders and pregnant women. Also, one should take the supplements only according to the prescribed doses to prevent the occurrence of side effects and toxicity.

Lastly, one should note that all the essential vitamins can be gotten from plant or animal sources and can help in fulfilling the daily needs of vitamins. If one has a balanced and nutritious diet, there is hardly any need for vitamin supplements. Take care!