Synthetic estrogen would be Beta Estradiol.
progestrone
A metabolite of estradiol and usually the predominant estrogenic metabolite found in the urine of pregnant women. Also called theelol. a relatively weak, naturally occurring human estrogen found in high concentrations in urine. Cyclo-Menorette coated tablets are example of Estriol. These tablets are made of Estriol. Estradiol, Levonorgesterol
No. It is a natural bio-identical estrogen, made from plant sources that are micronized -- broken down into little pieces -- so it is easily absorbed and used by your body.
menstrugen
C18H24O2 A natural hormone of the estrogen class secreted by the ovaries.
They are in ovaries.They are produced and work on ovaries
i. Estradiol ii.Estrace iii.Climara iv. Estraderm vi: Menostar vii. Steroid hormones
Ortho Tri-Cyclen Lo is a low dose combination hormone. It contains estrogen (ethinyl estradiol and progestin (norgestimate).
The endocrine organ that produces estradiol is called the ovaries in females. Estradiol is a type of estrogen hormone produced by the ovaries, and plays a key role in the development and maintenance of female reproductive tissues.
Estrogen is produced in the ovaries, primarily the theca (wall) of developing follicles in the ovary, though also to a lesser extent the corpus luteum (remaining outer 'shell' which previously contained an egg) and, during certain stages of pregnancy, the placenta. Some estrogens are produced in smaller quantities by liver, adrenal glands and the breasts.These secondary sources of estrogens are especially important in postmenopausal women. Fat cells produce estrogen as well.
In males, testosterone and androgen are the principal sex hormones responsible for puberty. The hormone that dominates female development is estradiol and estrogen.