Most conventional HRT treatments prescribed to treat progesterone deficiency employ chemically modified, artificial progesterones known as progestins
Most conventional HRT treatments prescribed to treat progesterone deficiency employ chemically modified, artificial progesterones known as progestins. While performing in some ways like natural progesterone, these substances are alien to the body and not treated the same way. This is believed to be behind the reported side effects of conventional HRT treatments.
Relevant articles:
>> Natural Progesterone
>> Doctors and Natural Progesterone