The Egg Factor

Center For Human Reproduction

Welcome to The Egg Factor, a podcast dedicated to exploring the latest research and developments in the field of fertility. Hosted by Dr. Norbert Gleicher, a world-renowned fertility specialist with over 40 years of experience, this podcast provides expert insights and advice for anyone interested in improving their chances of conceiving.From the latest breakthroughs in reproductive technology to the best ways to optimize your fertility naturally, Dr. Gleicher and his team of experts cover it all. With a focus on evidence-based research and personalized care, The Egg Factor offers a unique perspective on fertility that you won't find anywhere else.Whether you're just starting your fertility journey or you're looking for advanced solutions, The Egg Factor is the podcast for you. So tune in to stay up-to-date with the latest developments in the fertility industry and get expert advice on how to maximize your chances of conception.

  1. 1d ago

    Male Factor Infertility: The Overlooked Reason

    Join us on this enlightening episode of The Egg Factor as Dr. Norbert Gleicher and Dr. Pasquale Patrizio explore the often overlooked topic of Male Factor Infertility. In this episode, Dr. Gleicher and Dr. Patrizio break down the common causes of male infertility, how it’s diagnosed, available treatments, and the importance of education around men’s reproductive health. Brought to you by the Center for Human Reproduction (CHR) on the Upper East Side of New York City. With over 40 years of experience and a history of innovation, CHR has been at the forefront of fertility care since the beginning.  Our founder, Dr. Norbert Gleicher, reported the first successful transvaginal egg retrieval in human history, helping to shape the future of IVF as we know it today. CHR is known for tackling some of the most challenging fertility cases—especially women over 40 and those with diminished ovarian reserve—by offering highly individualized, evidence-based care when others often turn patients away. Our team has published more than 450 peer-reviewed research papers advancing reproductive medicine, reflecting our deep commitment not only to patient care but to the science that drives better outcomes. At CHR, you're never just a number. You're part of a community focused on giving you the personalized support, science, and hope you deserve. Website: www.thechr.com  Facebook: https://www.facebook.com/chrnewyork  Instagram: https://www.instagram.com/chrnewyork/  Linkedin:  https://www.linkedin.com/company/centerforhumanreproduction/  Pinterest: https://www.pinterest.com/CenterforHumanReproduction/  TikTok: https://www.tiktok.com/@chrnewyork

    49 min
  2. 2d ago

    Why One-Size-Fit-All IVF Protocols Don't Work

    In this episode of The Egg Factor, Dr. Norbert Gleicher discusses why fertility treatment should not be one-size-fits-all. From age and ovarian reserve to underlying health and reproductive history, he explains how individualized IVF approaches can improve outcomes and better support each patient’s unique fertility journey. Brought to you by the Center for Human Reproduction (CHR) on the Upper East Side of New York City. With over 40 years of experience and a history of innovation, CHR has been at the forefront of fertility care since the beginning.  Our founder, Dr. Norbert Gleicher, reported the first successful transvaginal egg retrieval in human history, helping to shape the future of IVF as we know it today. CHR is known for tackling some of the most challenging fertility cases—especially women over 40 and those with diminished ovarian reserve—by offering highly individualized, evidence-based care when others often turn patients away. Our team has published more than 450 peer-reviewed research papers advancing reproductive medicine, reflecting our deep commitment not only to patient care but to the science that drives better outcomes. At CHR, you're never just a number. You're part of a community focused on giving you the personalized support, science, and hope you deserve. Website: www.thechr.com  Facebook: https://www.facebook.com/chrnewyork  Instagram: https://www.instagram.com/chrnewyork/  Linkedin:  https://www.linkedin.com/company/centerforhumanreproduction/  Pinterest: https://www.pinterest.com/CenterforHumanReproduction/  TikTok: https://www.tiktok.com/@chrnewyork

    17 min
  3. May 21

    Why Normal Embryos Don't Always Lead To Pregnancy

    Why don't normal embryos always lead to pregnancy? In this episode, Dr. Norbert Gleicher explores the complex factors behind embryo implantation failure, from uterine environment and immune factors to embryo biology beyond genetics. Tune in for a discussion on why “normal” embryos can still face challenges and what it means for IVF patients and treatment outcomes. Brought to you by the Center for Human Reproduction (CHR) on the Upper East Side of New York City. With over 40 years of experience and a history of innovation, CHR has been at the forefront of fertility care since the beginning.  Our founder, Dr. Norbert Gleicher, reported the first successful transvaginal egg retrieval in human history, helping to shape the future of IVF as we know it today. CHR is known for tackling some of the most challenging fertility cases—especially women over 40 and those with diminished ovarian reserve—by offering highly individualized, evidence-based care when others often turn patients away. Our team has published more than 450 peer-reviewed research papers advancing reproductive medicine, reflecting our deep commitment not only to patient care but to the science that drives better outcomes. At CHR, you're never just a number. You're part of a community focused on giving you the personalized support, science, and hope you deserve. Website: www.thechr.com  Facebook: https://www.facebook.com/chrnewyork  Instagram: https://www.instagram.com/chrnewyork/  Linkedin:  https://www.linkedin.com/company/centerforhumanreproduction/  Pinterest: https://www.pinterest.com/CenterforHumanReproduction/  TikTok: https://www.tiktok.com/@chrnewyork

    10 min
  4. May 14

    IVF for Single Women by Choice

    Studies show that single women busy with their professional or other personal life projects often delay fertility conversations or even may feel more stress around starting those conversations. In this video, Dr. Sonia Gayete-Lafuente talks about breaking this pattern. She talks about how women don't need a partner to start tackling their fertility goals.  Brought to you by the Center for Human Reproduction (CHR) on the Upper East Side of New York City. With over 40 years of experience and a history of innovation, CHR has been at the forefront of fertility care since the beginning.  Our founder, Dr. Norbert Gleicher, reported the first successful transvaginal egg retrieval in human history, helping to shape the future of IVF as we know it today. CHR is known for tackling some of the most challenging fertility cases—especially women over 40 and those with diminished ovarian reserve—by offering highly individualized, evidence-based care when others often turn patients away. Our team has published more than 450 peer-reviewed research papers advancing reproductive medicine, reflecting our deep commitment not only to patient care but to the science that drives better outcomes. At CHR, you're never just a number. You're part of a community focused on giving you the personalized support, science, and hope you deserve. Website: www.thechr.com  Facebook: https://www.facebook.com/chrnewyork  Instagram: https://www.instagram.com/chrnewyork/  Linkedin:  https://www.linkedin.com/company/centerforhumanreproduction/  Pinterest: https://www.pinterest.com/CenterforHumanReproduction/  TikTok: https://www.tiktok.com/@chrnewyork

    6 min
  5. May 7

    The Timing of Egg Retrieval and Embryo Transfer

    In this episode, Dr. Norbert Gleicher talks about the two most important issues in IVF that clinics often overlook: the timing of egg retrieval and embryo transfer. He explains how even small differences in timing can significantly impact outcomes, and why a more personalized approach is essential. Drawing on decades of clinical experience and research, Dr. Gleicher challenges conventional protocols and highlights how optimizing timing can improve success rates and better support patients on their fertility journey. Brought to you by the Center for Human Reproduction (CHR) on the Upper East Side of New York City. With over 40 years of experience and a history of innovation, CHR has been at the forefront of fertility care since the beginning.  Our founder, Dr. Norbert Gleicher, reported the first successful transvaginal egg retrieval in human history, helping to shape the future of IVF as we know it today. CHR is known for tackling some of the most challenging fertility cases—especially women over 40 and those with diminished ovarian reserve—by offering highly individualized, evidence-based care when others often turn patients away. Our team has published more than 450 peer-reviewed research papers advancing reproductive medicine, reflecting our deep commitment not only to patient care but to the science that drives better outcomes. At CHR, you're never just a number. You're part of a community focused on giving you the personalized support, science, and hope you deserve. Website: www.thechr.com  Facebook: https://www.facebook.com/chrnewyork  Instagram: https://www.instagram.com/chrnewyork/  Linkedin:  https://www.linkedin.com/company/centerforhumanreproduction/  Pinterest: https://www.pinterest.com/CenterforHumanReproduction/  TikTok: https://www.tiktok.com/@chrnewyork

    37 min
  6. Apr 30

    Introducing Dr. Sonia Gayete-Lafuente

    We’re pleased to introduce Dr. Sonia Gayete-Lafuente, who has officially joined the team at the Center for Human Reproduction (CHR). Dr. Gayete-Lafuente brings a strong background in both clinical care and academic research, with training and affiliations from leading institutions in Europe and the United States. In this episode, she talks about her educational and research background, as well as what drew her to the field of reproductive medicine.  Brought to you by the Center for Human Reproduction (CHR) on the Upper East Side of New York City. With over 40 years of experience and a history of innovation, CHR has been at the forefront of fertility care since the beginning.  Our founder, Dr. Norbert Gleicher, reported the first successful transvaginal egg retrieval in human history, helping to shape the future of IVF as we know it today. CHR is known for tackling some of the most challenging fertility cases—especially women over 40 and those with diminished ovarian reserve—by offering highly individualized, evidence-based care when others often turn patients away. Our team has published more than 450 peer-reviewed research papers advancing reproductive medicine, reflecting our deep commitment not only to patient care but to the science that drives better outcomes. At CHR, you're never just a number. You're part of a community focused on giving you the personalized support, science, and hope you deserve. Website: www.thechr.com  Facebook: https://www.facebook.com/chrnewyork  Instagram: https://www.instagram.com/chrnewyork/  Linkedin:  https://www.linkedin.com/company/centerforhumanreproduction/  Pinterest: https://www.pinterest.com/CenterforHumanReproduction/  TikTok: https://www.tiktok.com/@chrnewyork

    5 min
  7. Apr 23

    National Infertility Awareness Week - Why we don't believe in unexplained infertility at the CHR

    In recognition of National Infertility Awareness Week, Dr. Norbert Gleicher explores a question in reproductive medicine: what is “unexplained infertility” Drawing on decades of clinical experience and research at the CHR, he challenges the conventional diagnosis, arguing that infertility always has an underlying cause if we look closely enough. This episode dives into why CHR rejects the label of “unexplained" and what it means for individuals still searching for answers on their fertility journey. Brought to you by the Center for Human Reproduction (CHR) on the Upper East Side of New York City. With over 40 years of experience and a history of innovation, CHR has been at the forefront of fertility care since the beginning.  Our founder, Dr. Norbert Gleicher, reported the first successful transvaginal egg retrieval in human history, helping to shape the future of IVF as we know it today. CHR is known for tackling some of the most challenging fertility cases—especially women over 40 and those with diminished ovarian reserve—by offering highly individualized, evidence-based care when others often turn patients away. Our team has published more than 450 peer-reviewed research papers advancing reproductive medicine, reflecting our deep commitment not only to patient care but to the science that drives better outcomes. At CHR, you're never just a number. You're part of a community focused on giving you the personalized support, science, and hope you deserve. Website: www.thechr.com  Facebook: https://www.facebook.com/chrnewyork  Instagram: https://www.instagram.com/chrnewyork/  Linkedin:  https://www.linkedin.com/company/centerforhumanreproduction/  Pinterest: https://www.pinterest.com/CenterforHumanReproduction/  TikTok: https://www.tiktok.com/@chrnewyork

    5 min
  8. Apr 16

    New 2026 Clinical Trials

    The Center for Human Reproduction recently launched five new 2026 Clinical Trials, powered by the not-for-profit arm, the Foundation for Reproductive Medicine. These new trials reflect an ongoing mission of always bringing the most advanced science directly to patients and integrating the most innovative approaches in research into our treatments here.  Every study presented is already IRB-approved, fully registered, based on the latest advances in the field, and ready to be delivered in real-world care, so that patients have direct access to some of the most promising fertility treatments available anywhere. In this episode, Dr. Sonia Gayete-Lafuente walks through each study, explaining its significance and what it means for patients and the field of reproductive medicine.  Brought to you by the Center for Human Reproduction (CHR) on the Upper East Side of New York City. With over 40 years of experience and a history of innovation, CHR has been at the forefront of fertility care since the beginning.  Our founder, Dr. Norbert Gleicher, reported the first successful transvaginal egg retrieval in human history, helping to shape the future of IVF as we know it today. CHR is known for tackling some of the most challenging fertility cases—especially women over 40 and those with diminished ovarian reserve—by offering highly individualized, evidence-based care when others often turn patients away. Our team has published more than 450 peer-reviewed research papers advancing reproductive medicine, reflecting our deep commitment not only to patient care but to the science that drives better outcomes. At CHR, you're never just a number. You're part of a community focused on giving you the personalized support, science, and hope you deserve. Website: www.thechr.com  Facebook: https://www.facebook.com/chrnewyork  Instagram: https://www.instagram.com/chrnewyork/  Linkedin:  https://www.linkedin.com/company/centerforhumanreproduction/  Pinterest: https://www.pinterest.com/CenterforHumanReproduction/  TikTok: https://www.tiktok.com/@chrnewyork

    9 min

About

Welcome to The Egg Factor, a podcast dedicated to exploring the latest research and developments in the field of fertility. Hosted by Dr. Norbert Gleicher, a world-renowned fertility specialist with over 40 years of experience, this podcast provides expert insights and advice for anyone interested in improving their chances of conceiving.From the latest breakthroughs in reproductive technology to the best ways to optimize your fertility naturally, Dr. Gleicher and his team of experts cover it all. With a focus on evidence-based research and personalized care, The Egg Factor offers a unique perspective on fertility that you won't find anywhere else.Whether you're just starting your fertility journey or you're looking for advanced solutions, The Egg Factor is the podcast for you. So tune in to stay up-to-date with the latest developments in the fertility industry and get expert advice on how to maximize your chances of conception.

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