Vitamin B complex

About vitamin B complex

Vitamin B complex is a combination of three essential vitamins and some non-essential ones from the vitamin B group. The three main vitamins are vitamin B1 (also known as thiamine), vitamin B2 (also known as riboflavin) and nicotinamide (sometimes referred to as vitamin B3). Other B vitamins include aminobenzoic acid, biotin, choline, inositol, and pantothenic acid (or panthenol).

Vitamin B1 is used by the body to produce energy, strong muscles and a healthy nervous system. The best natural sources are cereals, nuts, peas, beans, yeast and pork. Other meats and fish contain good amounts of vitamin B1 also.

Vitamin B2 is critical to the production of body energy and has antioxidant qualities. The best natural sources are found in milk, liver, kidneys, fish, eggs, yeast, cheese and leafy green vegetables such as broccoli and spinach.

Nicotinamide (vitamin B3) is essential for a healthy skin and nervous system. The best natural sources are found in meat, beans, wholemeal cereals, potatoes, yeast and fish.

Before taking vitamin B complex

Before taking vitamin B complex make sure your doctor or pharmacist knows:

• If you are pregnant, trying for a baby or breast-feeding.
• If you are taking other medicines, including those available to buy without a prescription, herbal or complementary medicines.
• If you have ever had a stomach ulcer.
• If you have diabetes, gout or liver problems.
• If you have ever had an allergic reaction to this or any other medicine.

How to take vitamin B complex

• Before beginning treatment, read the manufacturer's printed information leaflet.
• Take your medication exactly as directed by your doctor.
• Swallow the tablets whole. Do not chew or crush them.
• Try to take vitamin B complex at the same times each day to avoid missing any doses.
• If you forget to take a dose, take one as soon as you remember unless it is nearly time for your next dose. Do not take two doses at the same time to make up. If in doubt, speak to your pharmacist or doctor.

Can vitamin B complex cause problems?

Vitamin B complex is unlikely to cause any side-effects. If however you do experience any worrying symptoms which you think may be due to this medicine, speak with your doctor or pharmacist.

How to store vitamin B complex

• Keep all medicines out of the reach of children.
• Store in a cool, dry place, away from direct heat and light.

Important information about all medicines