Starting in your late 30s and into your 40s, your ovaries gradually produce less estrogen and progesterone. Progesterone often begins declining first, around age 35, which can show up as irritability, poor sleep, anxiety, and changing menstrual cycles. As estrogen follows, this natural transition called perimenopause can last several years before menopause arrives. During this time, hormone levels fluctuate unpredictably, creating symptoms that range from mildly annoying to significantly disruptive. Hot flashes, night sweats, mood changes, brain fog, and sleep disturbances are your body’s response to these hormonal shifts.
Many women also experience decreased libido, vaginal dryness, joint aches, migraines, heart palpitations, thinning skin, and changes in bone density. Weight gain becomes easier and weight loss more difficult as your metabolism adjusts. These symptoms aren’t something you have to endure. Bio-identical hormone replacement therapy works by supplementing your body’s declining hormone production with hormones that are molecularly identical to what your body naturally produces.
Bio-identical hormones are derived from plant sources and modified to match the exact molecular structure of hormones your body produces naturally. Unlike synthetic hormones used in traditional hormone replacement therapy, bio-identical hormones bind to your hormone receptors in the same way your natural hormones do. This precise molecular match allows your body to metabolize and utilize these hormones effectively. For context, your body clears bio-identical estradiol within about a day, while some synthetic hormones linger far longer, one reason their side-effect profiles differ. Plant-derived bio-identical hormones have been prescribed by European physicians for decades, giving this approach a long track record.
At Hormone Wellness Centers of Texas, we offer several delivery methods including troches that dissolve under your tongue, injections for precise dosing, and hormone pellets, tiny cylinders placed just under the skin near the hip during a brief in-office procedure, that release hormones steadily over several months. Because pellets deliver a consistent dose, many women avoid the peaks and valleys that daily pills or creams can cause. Your treatment plan is customized based on comprehensive lab testing that measures your current hormone levels, not predetermined doses that ignore your individual needs.
BHRT may be right for you if you’re experiencing hormonal symptoms that affect your quality of life. Dr. Khym B. Zarzuela, our board-certified physician, oversees our experienced team to ensure the highest quality of care.
Your path with us is built around your individual labs and goals, and it begins with a complimentary consultation.
Your journey begins with detailed lab work and a thorough consultation with Dr. Zarzuela or one of our nurse practitioners. We assess your hormone levels, medical history, and current symptoms to create a complete picture of your hormonal health.
Based on your lab results and individual needs, we design a customized BHRT protocol. This includes selecting the optimal delivery method and determining precise dosing that matches your body’s requirements.
Regular follow-up appointments and lab testing ensure your hormone levels remain balanced as your body responds to treatment. Early rechecks often happen within the first several weeks to assess your response, with labs at appropriate intervals after that. We adjust your protocol to reach the lowest effective dose that meets your symptom goals.
Since 2013, Hormone Wellness Centers of Texas has focused exclusively on hormonal health and wellness. Our Austin practice combines the expertise of Dr. Khym B. Zarzuela, D.O., a board-certified physician and AARM practitioner, with nurse practitioners Sidnee Mitchell, FNP-C, and Michelle Gray, N.P. This physician-supervised model ensures medical oversight while providing personalized attention throughout your treatment journey.
We offer multiple BHRT delivery methods including troches, injections, and pellets, allowing us to match your treatment to your lifestyle and preferences. Our lab-based approach means your dosing is determined by your individual hormone levels, not predetermined protocols. We also serve patients at our San Antonio location, bringing the same personalized approach to hormonal wellness across Texas.
Many women begin noticing improvements within the first few weeks, with fuller benefits developing over the following months as hormone levels stabilize.
A: BHRT (Bio-Identical Hormone Replacement Therapy) for women uses hormones that are molecularly identical to those naturally produced by the female body to treat symptoms of perimenopause and menopause. These plant-derived hormones are modified to match your body’s natural hormone structure exactly, allowing them to bind to hormone receptors the same way your natural hormones do. BHRT can be delivered through various methods including troches, injections, or pellets, with dosing customized based on individual lab testing rather than predetermined protocols.
A: Good candidates for BHRT include perimenopausal women (typically ages 40-55), postmenopausal women seeking symptom relief, and women who have undergone surgical menopause. Women experiencing unexplained fatigue, mood changes, metabolic changes, or difficulty maintaining weight may also benefit from BHRT evaluation. A board-certified physician evaluates each patient individually through comprehensive lab work and consultation to determine appropriate candidacy.
A: BHRT is generally considered safe when prescribed and monitored by a qualified physician. Bio-identical hormones have the same molecular structure as your body’s natural hormones, which allows for better recognition and metabolism compared to synthetic alternatives. Regular monitoring through lab work and follow-up appointments helps ensure safe and effective treatment.
A: BHRT costs vary based on the type of treatment, delivery method, and individual needs. Most insurance plans do not cover hormone replacement therapy, so patients typically pay out of pocket. During your consultation, we’ll discuss treatment options and associated costs based on your personalized treatment plan.
A: BHRT can help address symptoms of perimenopause and menopause including hot flashes, night sweats, mood changes, brain fog, sleep disturbances, decreased libido, vaginal dryness, and metabolic changes that affect weight management. Treatment is customized to target your specific symptoms and hormonal imbalances.
A: After starting BHRT, you’ll typically have follow-up appointments every 3 to 4 months for pellet, troche, and injection patients, with blood work every 3 months for all patients. Regular lab work helps monitor your hormone levels and allows for treatment adjustments as needed to maintain optimal results.
A: Yes, you can discontinue BHRT at any time, though it’s best to work with your physician to develop an appropriate plan. Some women choose to use BHRT temporarily to manage transition symptoms, while others continue long-term for ongoing wellness benefits. Your treatment plan can be adjusted based on your goals and response.
A: Yes, Hormone Wellness Centers of Texas serves patients at both our Austin location on Northland Drive and our San Antonio office on NE Loop 410. The same personalized, physician-supervised approach to BHRT is available at both locations with comprehensive evaluation and ongoing monitoring.
A: Most women begin noticing improvements in energy and mood within 2-4 weeks of starting BHRT, with sleep quality often improving during this initial period as well. More significant changes, including better weight management and reduced hot flashes, typically develop over 2-3 months as hormone levels stabilize. Individual response varies based on factors like baseline hormone levels, overall health, and duration of symptoms before treatment.
Take the first step toward hormonal balance with a complimentary consultation at Hormone Wellness Centers of Texas. We’ll review your symptoms and goals and explain your options before any labs or treatment begin. Hormone replacement therapy is generally not covered by insurance, so treatment is typically paid out of pocket; we’re an out-of-network provider and can help with claim filing for reimbursement.