Based on results from our laboratory, we use cut-offs of FSH >10, Estradiol >75, and AMH <0.8. However, this information needs to be put in context with each woman's age, health history, etc. The results are most informative when they are abnormal. A normal FSH in a 50 year old is obviously different than a normal FSH in a 30 year old.
If the results are abnormal, a more aggresive approach to treatment may be suggested, such as super-ovulation with artificial insemination, in-vitrofertilization, or donor eggs. The use of donor eggs result in extremely high pregnancy rates. The eggs may come from either a known donor (sister, friend), or anonymous.