Vitamin B1 is found in many foods including yeast, cereal grains, beans, nuts, and
meat. It is often used in combination with other B vitamins, and found in many
vitamin B complex products.

• Vitamin B1 (thiamine) helps the body turn food into energy.
• It supports normal nerve and heart function.
• Used as a supplement when dietary intake of vitamin B1 is low.

 Allergic reaction
 Skin irritation
 Cough
 Decreased blood pressure
 Difficulty in swallowing
 Breathlessness
 Facial swelling
 Increased sweating

Vitamin B1 is LIKELY SAFE for pregnant or breast-feeding women if taken in proper
quantity.
Alcoholics and people with cirrhosis often have low levels of Vitamin B1. Nerve pain
in alcoholism can be worsened by Vitamin B1 deficiency. These people might
require Vitamin B1 supplements.
People undergoing hemodialysis treatments might have low levels of Vitamin B1. 
People with heart failure might have low levels of Vitamin B1. 
People that are critically ill such as those that had surgery might have low levels of
Vitamin B1.

Vitamin B6 is a water-soluble vitamin. Water-soluble vitamins dissolve in water so the body cannot store them.Vitamin B6 is a group of related compounds. It is necessary for maintaining important functions in the body such as glucose and amino acid metabolism, production of RBCs, proper functioning of the nervous system, etc

• Vitamin B6 helps the body use energy from food and form red blood cells.
• It supports normal nerve function and immune health.
• Used as a supplement when dietary intake of vitamin B6 is low.

• Clumsiness
• Numbness of hands or feet
• Unsteady walk
• Sleepiness

• Follow your doctor's instructions about any restrictions on food, beverages, or activity.
• Get emergency medical help if you have signs of an allergic reaction: hives; difficult breathing; swelling of your face, lips, tongue, or throat.
• This medicine is not recommended for use in breastfeeding women unless necessary.

Vitamin B12 is used in the treatment of vitamin B12 deficiency.

Vitamin B12 is a nutrient which the body requires in small amounts to make red blood cells, generate energy, and keep nerve cells healthy.

• Symptoms of Vitamin B12 Deficiency
• Weakness, tiredness, or lightheadedness
• Anemia
• Heart palpitations and shortness of breath
• Pale skin
• A smooth tongue
• Constipation, diarrhea, loss of appetite, or gas 
• Nerve problems like numbness or tingling, muscle weakness, and problems walking
• Vision loss
• Mental problems like depression, memory loss, or behavioral changes 

• Most people can prevent vitamin B12 deficiency by eating enough meat, poultry, seafood, dairy products, and eggs.
• If you don't eat animal products, or you have a medical condition that limits how well your body absorbs nutrients, you can take vitamin B12 in a multivitamin or other supplement and foods fortified with vitamin B12.

• Biotin is a B complex vitamin used as a nutritional supplement.
• It supports healthy hair, skin and nails and normal energy metabolism.

Biotin is a form of vitamin B that provides essential nutrients.

Major & minor side effects for Biotin

• Hypersensitivity
• Stomach discomfort and pain
• Skin rash

This medicine is considered safe for consumption by pregnant and breastfeeding women.

Use of this medicine in children should be done only under your doctor's supervision.

The effect of therapy with Biotin may occur 3 to 6 months after starting the therapy.

Dialysis patients may require a higher dose due to drug removal during dialysis.