The Natural Cycle IVF™ is a celebrated holistic IVF protocol. The best part? The Natural Cycle IVF™ is almost completely drug-free – compared to Conventional IVF and Mini-IVF™. A woman’s body may need only a little coaxing to achieve a pregnancy with her one high quality egg produced during a natural menstrual cycle. Bottom Line: Her single, natural egg is the very best a woman can produce – without the need for numerous, costly, painful, self-administered fertility medication injections.