They learned that there were lots of things that could be done with those compounds, and the petrochemical industry was born.

But you probably think that all of them are the same. Cheap supplements contain synthetic vitamins. If you're like most people, you take a daily multi-vitamin or a vitamin and mineral supplement. Single ingredient supplements never provide the best value for your money. Years ago, as gasoline production began to steadily increase, there were unusable waste products left over.

Manufacturers and scientists wanted to find something to do with this waste, rather than simply discard it. They are used to create a variety of different plastics.

When it comes to green tea extract pills, the capsule surrounding it may be composed of petrochemicals. They are manufactured in the laboratory, using compounds that are a far cry from the naturally occurring sources. For example, synthetic vitamin E is made using byproducts from crude oil production. You look at the label of ingredients and you pick the least expensive one.

Green Tea Extract Pills - Buyer Beware Why buy green tea extract pills when there are supplements that combine the extract with other beneficial nutrients.