milk thistle is a plant which is known for invigorating the milk from nursing mothers. It is made of many herbal remedies. Its scientific name is silybum marianus and it is considered to be vital for herbal factor. Herbal factors are helpful in repairing damage parts of the body.Herbal factors are also helpful in treating liver disease. It also helps to reduce cholesterol in the body. They help to reduce the radicals in body. They help to reduce stress. They are also helpful in curing the disease which is related to digestion. It is found in various forms like capsules or powder.