I am in my 40s and have been taking ubiquinol and pine bark extract for 6 months and just started PQQ an important antioxidant, promotes creation of new mitochondria, and I am responding very well to clomid , I dont know my AMH numbers though. but I have read of other women as well responding better to stims after taking co-q10 or Ubiquinol so I highly recommend it if your not taking it already.