Soon after, he was able to create synthetic estrogen from vegetation as well. His path-breaking process, which became known as the "Marker Degradation," remains the basis of synthetic hormone ...

The estrogens in question are all steroidal compounds. Both CEE and E2 are classified as natural estrogens and EE as a synthetic estrogen. [11] In terms of human biology, only E2 should be ...

There are two main types: One contains a type of synthetic progesterone called progestin, and the other is a combined form that includes both progestin and estrogen. “These two hormones ...