Lactnetters, I have a question for those of you who may have an answer! Is it true or untrue that some 40% of women over the age of 40 have trouble producing enough milk for their infants due to premenopausal hormone fluctuations? I personally have never heard of this, so if it is true, please provide documentation. Having a debate in Arizona (YEAH WILDCATS!) Brenda Phipps, BS, IBCLC