Estrogen Delivery Methods Explained: Pills, Patches, Injections & Pellets

How you receive estrogen matters. In this episode, Dr. Brendan McCarthy breaks down the different ways estrogen can be delivered — including oral estrogen, topical/transdermal estrogen, injections, and pellets — and explains why the route of delivery can change how the hormone behaves in your body. He discusses first-pass metabolism, estrone conversion, transdermal delivery, vaginal estrogen, injection esters, pellets, lab monitoring, and why informed consent and ongoing follow-up are essential to hormone replacement therapy. Most importantly, this episode is about understanding your options. You deserve to know what you're taking, how it's being delivered, what it may do, what the risks are, and how your provider plans to monitor you.   📚 Patient Education: Explore our patient education resources here: https://protealife.com/patient-education ⚠️ This podcast is for educational purposes only and is not a substitute for individualized medical advice. Do not abruptly change or stop hormone therapy based on information you hear online. Talk with your healthcare provider about your specific situation. If you found this episode helpful, like, share, and subscribe for more conversations about hormones, health, and personalized medicine.   Dr. Brendan McCarthy is the founder and Chief Medical Officer of Protea Medical Center in Arizona. With over two decades of experience, he’s helped thousands of patients navigate hormonal imbalances using bioidentical HRT, nutrition, and root-cause medicine. He’s also taught and mentored other physicians on integrative approaches to hormone therapy, weight loss, fertility, and more. If you’re ready to take your health seriously, this podcast is a great place to start. 👇 Tap Subscribe to learn more about what’s actually happening in your body, and what to do about it. 📘 Read Dr. McCarthy’s Book: Jump Off the Mood Swing – A Sane Woman’s Guide to Her Crazy Hormones https://www.amazon.com/Jump-Off-Mood-... 📲 Follow Dr. McCarthy: Instagram: @drbrendanmccarthy TikTok: @drbrendanmccarthy Website: www.protealife.com 💬 Got a question or topic for a future episode? Let us know in the comments!