You may have started to notice subtle changes that become harder to ignore over time. Your energy isn’t what it used to be. Building or maintaining muscle feels difficult. Sleep is lighter, recovery takes longer, and stubborn weight seems to appear despite your best efforts. You might also feel less motivated, less focused, or simply not quite like yourself anymore.
These symptoms often point to age-related changes in growth hormone and sex hormone levels. At Genesis Lifestyle Medicine, we offer sermorelin and hormone replacement therapy (HRT) to address these imbalances from the inside out. Understanding how each hormone therapy works, and whether combining them makes sense for you, can help you take a more strategic approach to long-term vitality.
Benefits of sermorelin therapy
Sermorelin is a peptide that stimulates your pituitary gland to produce more of its own growth hormone. Rather than introducing synthetic growth hormones, sermorelin encourages natural, regulated release. Growth hormones play a critical role in tissue repair, metabolism, muscle development, and cellular regeneration, making sermorelin a valuable option for people experiencing age-related decline.

These are some of the key benefits of sermorelin therapy:
- Supports lean muscle growth and strength: Growth hormone is essential for muscle cell regeneration. When levels are optimized, your body is better equipped to build and preserve lean muscle mass. Sermorelin can help counteract age-related muscle loss, making it easier to gain strength and maintain a more toned physique.
- Enhances recovery and tissue repair: If you find that soreness lingers after workouts or minor injuries take longer to heal, low growth hormone levels may be a factor. Sermorelin supports cellular repair and collagen production, which are both vital for healing muscles, tendons, and connective tissues, especially when combined with resistance training.
- Improves sleep quality: Growth hormone is released during deep sleep. Sermorelin helps reinforce this natural rhythm, which may improve the consistency of sleep. Better sleep supports hormone balance, mental clarity, immune function, and recovery.
- Supports fat metabolism: Growth hormone influences how your body uses stored fat for energy. By enhancing natural growth hormone production, sermorelin may help improve fat metabolism and make it easier to reduce stubborn body fat.
- Boosts energy and vitality: Many people with low growth hormone levels experience chronic fatigue. Sermorelin therapy can help restore more youthful energy patterns, allowing you to feel more capable and engaged throughout the day.
Benefits of hormone replacement therapy (HRT)
Hormone replacement therapy focuses on restoring optimal levels of sex hormones such as testosterone, estrogen, and progesterone. These hormones influence nearly every system in the body, including metabolism, mood, sexual health, bone density, and muscle function. HRT aims to correct deficiencies that develop with aging or other underlying factors.

These are some of the key benefits of HRT:
- Restores hormonal balance: When hormone levels fall out of range, multiple symptoms can appear at once. HRT helps restore balance, allowing your body to function more efficiently.
- Supports muscle mass: Testosterone and estrogen both play roles in muscle maintenance. Optimizing these hormones helps preserve lean muscle tissue and supports strength gains.
- Enhances mood and mental clarity: Hormonal imbalances are closely linked to irritability, anxiety, brain fog, and low motivation. HRT may improve neurotransmitter activity and cerebral blood flow, supporting a more stable mood.
- Improves libido: Declining sex hormones are a common cause of reduced libido. HRT can help restore healthy sexual desire, arousal, and overall satisfaction.
- Supports bone density: Estrogen and testosterone are critical for maintaining bone strength. HRT can reduce the risk of bone loss and support long-term skeletal stability.
Should you combine sermorelin and HRT?
For many individuals, the answer is yes. While sermorelin and HRT target different hormonal pathways, they complement each other in powerful ways. Growth hormone and sex hormones work together to regulate metabolism, muscle development, recovery, and vitality.
The following are some reasons why you may combine sermorelin and HRT:
- Addresses multiple hormone systems: Aging rarely affects only one hormone. Combining sermorelin and HRT allows you to support both growth hormone production and sex hormone balance simultaneously, creating a more comprehensive approach.
- Enhances body composition results: Sermorelin promotes fat metabolism and muscle regeneration, while HRT supports muscle preservation. Together, they can improve lean mass, reduce fat, and help you achieve a leaner body composition.

- Improves physical performance and recovery: Growth hormone supports tissue repair, while sex hormones support muscle function and endurance. Combining both may lead to better workout performance, faster recovery, and reduced soreness.
Supports long-term metabolic health: Both therapies influence how your body regulates blood sugar, fat storage, and energy production. Using them together can support a more stable metabolism and healthier aging.
Creates a more youthful hormonal environment: Rather than addressing symptoms in isolation, combining sermorelin and HRT works to restore a youthful internal balance. This holistic strategy often produces more noticeable and sustainable results.
If you are experiencing fatigue, muscle loss, weight gain, poor sleep, or declining motivation, sermorelin therapy and hormone replacement therapy may each offer meaningful benefits. When combined, they can work synergistically to support muscle growth, fat metabolism, recovery, and overall vitality. However, this should be done carefully.
At Genesis Lifestyle Medicine, combining therapies is never done blindly. Your provider conducts comprehensive evaluations and lab testing to determine your unique hormonal needs. From there, a personalized plan is created that may include sermorelin, HRT, or a combination of both, along with ongoing monitoring and adjustments. This personalized, integrated plan helps you restore balance from the inside out and feel more like yourself again. Contact us today to schedule your consultation.





