Huberman Lab How Women Can Improve Their Fertility & Hormone Health | Dr. Natalie Crawford
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Apr 13, 2026 
Dr. Natalie Crawford, a double board-certified OB-GYN and fertility specialist, explores how fertility markers can reflect overall health. She digs into AMH, ovulation tracking, hormone therapy, egg freezing, and IVF. The conversation also covers microplastics, fragrances, anti-inflammatory eating, supplements, and overlooked risks that can affect both female and male reproductive health.
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Why Fertility Reflects Whole Body Health
- Fertility functions as a health marker, not just a pregnancy metric, because ovulation and ovarian function reflect hormonal, cellular, and metabolic health.
- Natalie Crawford links infertility with higher rates of metabolic syndrome, cancer, stroke, heart attack, and earlier death because it often signals chronic inflammation or insulin resistance.
Perimenopause Still Gives Crucial Hormone Clues
- Perimenopause still matters for fertility and health because ongoing periods usually mean ovulation can still occur.
- Natalie Crawford argues menopause is effectively ovarian failure reached long before the 12-month no-period definition, so waiting for that cutoff can delay useful hormone therapy.
Chronic Inflammation May Shorten Ovarian Lifespan
- Extending ovarian lifespan likely depends less on one hormone trick than on reducing chronic inflammation across life.
- Natalie Crawford ties earlier ovarian failure to autoimmune disease, fibrosis, Hashimoto's, endometriosis, toxins, and lifestyle patterns that increase inflammatory burden.