Dietary Reversal of the Reprometabolic Syndrome

Inclusion Criteria: * Normal TSH and prolactin * Regular menstrual cycles every 25-40 days * No history of chronic disease affecting hormone production, metabolism or clearance * No use of reproductive hormones, or medications/supplements known to impact them, within 3 months of enrollment * Use of a reliable method of contraception (female or male partner sterilization, IUD, abstinence, diaphragm or cervical cap) * Normal ovarian reserve (AMH of 0.5ng/ml or greater) * Normal testosterone levels at screening or absence of clinical evidence of hyperandrogenemia (acne, facial hirsutism \[defined as Ferriman-Gallwey score\>8\] or alopecia) Exclusion Criteria: * Baseline dietary assessment indicative of 28% or less daily calories from fat * Inability to comply with the protocol (many meals per week eaten outside of the home, frequent travel) * Pregnancy or planned pregnancy within next 6 months at time of screening * HbA1C \>6.5%