female hormones

Progesterone 400 mg (often in micronized capsule or vaginal suppository form) is a high-dosage, bioidentical hormone formulation primarily used to manage serious hormonal imbalances in reproductive medicine and to support early pregnancy. Its main biochemical action is to induce secretory transformation of the endometrium (lining of the uterus) in preparation for implantation or to regulate menstruation.

Progesterone 200 mg (often in micronized soft gelatin capsule form) is a bioidentical hormone used to supplement natural progesterone levels in women. Its primary biochemical use is to manage reproductive and hormonal disorders by regulating the uterine lining and supporting pregnancy.

Progesterone injection, commonly available as progesterone in oil for intramuscular (IM) use, is a sterile, natural steroid hormone used to address severe progesterone deficiencies and support reproductive processes. It is often preferred over other routes (like oral or vaginal) to achieve stable and high systemic hormone levels, as it bypasses liver metabolism.