Squalene is found in many foods, and is also present in humans (we manufacture it in our livers as well). It is essential for proper body function. It is distributed throughout the body in large concentrations to our skin and tissues, by the bloodstream. It keeps our bodies lubricated and hydrated.

Where is squalene found in humans?

It's a naturally occurring organic compound that's made in the livers of animals (including humans) and in plants. It circulates in our bloodstream. The squalene added to food, cosmetics, and health supplements is generally derived from shark liver oil.

Does the vagina produce squalene?

Squalene, a compound found in the vagina, is a natural lubricant. When a woman is aroused, squalene is secreted allowing the clitoris and labia to swell up and prepare the body for sex.