A class of chemicals called phthalates is widespread in our lives, and there are growing concerns about what impact they’re having on our reproductive health.

The most common phthalate – DEHP (di-2-ethylhexyl phthalate) – is usually added to materials to make them more flexible. It’s used in PVC pipes, cling wrap, shower curtains, medical tubing, eyelash glue, and many other everyday items.

It can easily get into our bodies, particularly if it’s in our food or water, since it’s readily absorbed through the lining of the intestines. When DEHP enters the human body, our enzymes convert it to MEHP (mono-(2-ethylhexyl) phthalate).