As you consider bioidentical hormone therapy, a common concern you may feel is whether you will gain weight. Does hormone replacement change how your body stores and carries excess fat?
Many women and some men voice this concern regarding hormone replacement therapy (HRT). Science says this fear doesn’t hold much weight, and you deserve all the information you need to make the right choice for your body.
You may want to explore how bioidentical hormone therapy affects your weight, what it does, what it doesn’t do, and the changes you may experience.
Why HRT Clients Are Worried About Weight
You’re most likely to seek hormone therapy when you’re approaching middle age. For women, this usually happens between perimenopause and the post-menopause period in life. Middle-aged men struggling with low testosterone also seek hormone therapy.
As you reach middle age, your body changes. That’s just a fact of life. And many men and women experience fat redistribution and unwanted weight gain during this period of life.
Some attribute this unwanted fat gain to hormonal fluctuations, and in some cases, that’s true. You want hormone therapy to fix your symptoms, not make them worse.
It makes sense that you might be worried about weight challenges going into HRT. Fortunately, science and research paint a different picture.
How Sex Hormones Impact Your Weight and Metabolism
Three key sex hormones drive both male and female bodies. They are estrogen, progesterone, and testosterone. Women have much lower concentrations of testosterone, and men generally have lower estrogen levels.
Hormonal Changes Cause Chain Reactions
The complex interactions between these and other hormones in your body are just one factor in your weight. Other specific hormones affect things like your appetite, sleep quality, energy levels, and stress responses.
As you reach middle age, your sex hormone levels may decline, which causes a chain reaction with other hormones in your body. One key example of this is the relationship between estrogen and leptin.
Lower Estrogen Levels Can Cause Weight Gain
Leptin is known as the satiety hormone. It signals to your brain that you’re full and can stop eating for now. But as estrogen levels drop during perimenopause and middle age, so can leptin production.
Estrogen helps regulate leptin levels and sensitizes your body to its effects, so it makes sense that lower-than-normal estrogen levels can make you feel hungrier, eat more, and gain weight over time.
Testosterone Promotes Muscle Gain and Fat Loss
For men, the same can be true. A decline in the male sex hormone, testosterone, can contribute to middle-age weight gain. Before you start bioidentical hormone therapy, you may notice signs of “low T,” like abdominal fat gain and loss of strength.
Testosterone naturally functions as a fat burner and promotes muscle growth. This is why testosterone replacement therapy is so effective for body recomposition. If you want to lose fat and put on more muscle mass, testosterone helps a lot.
The benefits of testosterone don’t just extend to men. Some evidence suggests testosterone therapy promotes healthier fat distribution in women.
Does Bioidentical Hormone Therapy Make You Gain Weight?
The short answer is probably not. In fact, HRT can regulate your weight if hormone deficiencies were causing the problem in the first place.
Your hormones can and do affect your weight. There’s no doubt that changes in estrogen, progesterone, and testosterone levels in middle age can impact your body composition. But the likelihood of HRT causing weight gain is low.
Other Changes During Middle Age Affect Your Weight
Menopausal women are more prone to muscle loss, which is influenced by a decline in estradiol (estrogen) in the body. Similarly, men with low testosterone often lose muscle mass, and their metabolism may slow in response.
Healthy muscle mass is critical for regulating your metabolism and burning extra calories, even when you’re resting. Muscle loss is much more likely to cause middle-aged weight struggles than bioidentical hormone therapy.
In addition, your habits may change during this period of your life. You might have more (or less) leisure time, resulting in more snacking and fewer healthy meals.
Maybe you feel tired or sluggish (a common reason that people start HRT), and this interrupts your workout routine. A decline in exercise can certainly pack on the pounds over time.
Water Retention and HRT: Why the Scale Keeps Going Up
Don’t panic if you start HRT and notice that the scale has gone up a few pounds. This is a normal experience that many clients have, and there’s a good reason for it.
It’s important to remember that there are two types of weight that show up on the scale. They are fat gain and water weight.
Bioidentical hormone therapy can cause temporary water retention and bloating. These are normal responses from your body to hormonal fluctuations, especially in women.
Your scale can’t tell you the difference, so if it looks like you’ve gained five pounds of pure fat overnight, rest assured. It’s probably water retention.
Possible Benefits of HRT for Weight Regulation: The Good News
Now you know that bioidentical hormone therapy likely won’t cause you to gain weight. In fact, HRT can help regulate your metabolism and weight in some cases.
Women undergoing hormone therapy may experience benefits like:
- Increased satiety (feelings of fullness)
- Reduced cravings
- Lower stress levels
- Better sleep
- More energy for exercise
- Metabolism regulation
These positive effects can boost your weight loss efforts in combination with lifestyle changes.
Men who are taking testosterone often report:
- Increased muscle mass
- Improved strength
- Fat loss (especially in the abdominal area)
- Better sleep
- More energy
- Increased motivation
- Fewer cravings
- Better mental health
These benefits compound on one another, leading to an easier time regulating your weight.
Maintaining a healthy weight comes with several health benefits, especially during middle age. Bioidentical hormone therapy may help you reach your goals if your hormone levels are currently getting in the way.
Support Your Well-Being: Bioidentical Hormone Therapy at Nenergy Boost
It’s normal to worry about your weight when starting a new wellness journey like HRT. However, the science suggests that hormone therapy doesn’t typically cause unhealthy weight gain in men or women. In fact, it may contribute to healthy weight loss and maintenance.
At Nenergy Boost, we have a dedicated team of professionals to help you thrive. We’ll help you explore our bioidentical hormone therapy options and come up with a customized plan for your well-being. Book an appointment today!