Neither estrogen nor progesterone directly causes weight loss; instead, their balance is key, with progesterone helping to counteract weight-promoting effects of estrogen, especially in cases of estrogen dominance, by reducing water retention, improving metabolism, and balancing fat storage, while estrogen influences fat distribution and energy use, making balanced levels essential for healthy weight regulation, not just one hormone winning out.
Sometime after age 35, women stop ovulating, which means they are also not producing progesterone at the same rate as before. This can lead to a condition known as “Estrogen Dominance”. It is in this condition that progesterone can be most effective to help control weight.
By enhancing thyroid hormone production, progesterone may support metabolic rate, helping with calorie burn and maintaining energy balance. This increased metabolic rate can support weight reduction when combined with controlled calorie intake (1).
Estradiol, AMPK and thermogenesis. Estradiol also affects weight regulation by impacting thermogenesis. Thermogenesis is the dissipation of energy through heat production. This increased energy expenditure contributes to weight loss.
Progesterone and estrogen also have opposite effects on hunger; however, excess progesterone can drive weight gain. Higher estrogen levels reduce appetite while also reducing the amount of ghrelin (the hunger hormone) that our brains receive. Progesterone, on the other hand, stimulates our appetite.
Research has shown that HRT can help reduce how much belly fat you build up (a side effect of the drop in estrogen), but the way it helps you lose weight is often indirect by improving your sleep, mood, and joint pain.
Progesterone Side Effects
For example, higher levels of progesteronecan lead to water retention. Fluid retention can lead to slight weight fluctuations and swelling, including abdominal bloating, making it seem as if you've gained weight.
There are six fat-burning hormones:
Some of the ways she's lost weight include walking, eating more protein, and medication to help with how her body processes food. Clarkson started some of these changes to her diet and exercise routines when she moved to New York City, where she hosts "The Kelly Clarkson Show."
What are the symptoms of low estrogen levels?
When a woman takes progesterone, it prepares the uterus for pregnancy and helps maintain early pregnancy, but it also causes side effects like bloating, breast tenderness, headaches, mood swings, tiredness, and irregular bleeding, as it influences many body systems, impacting digestion and sleep too, with benefits including relief from menopause symptoms or aiding conception, but risks for blood clots, stroke, and cancer, requiring medical supervision.
Symptoms of high progesterone
Common symptoms include: Weight fluctuations (usually a slight gain of 5-10 pounds). Drowsiness, waking up groggy or tired. Feeling down but not too depressed.
Progesterone stimulates deposition of body fat but had catabolic effects on protein metabolism. Provisional evidence is offered that the steroid may influence ketone body production by the liver as well.
What are the top 4 HRT treatments for weight loss?
Progesterone can help you lose weight if your levels are low to begin with, but it's more complicated than a cause-and-effect relationship. Progesterone is especially helpful to control weight when estrogen dominance is the issue as the effects of progesterone tone down the influence of estrogen.
The 3-3-3 rule for weight loss is a simple, habit-based method focusing on three key areas: 3 balanced meals a day, 3 bottles (or ~1.5L) of water by 3 PM, and 3 hours of physical activity per week, aiming for consistency over complex diets. It simplifies fat loss by establishing rhythm through consistent eating, adequate hydration to support metabolism, and regular movement, promoting sustainable health without intense calorie counting or restrictive rules, says Five Diamond Fitness and Wellness, Joon Medical Wellness & Aesthetics, and EatingWell.
Q: How did Khloé Kardashian lose 40 pounds? Khloé lost weight by sticking to a healthy, balanced diet and committing to regular exercise, including strength training and cardio. She avoided quick fixes like weight loss drugs and focused on sustainable lifestyle changes.
Adele lost significant weight over two years through intense, consistent exercise (strength training, Pilates, hiking, boxing) and focusing on nutrition, driven by managing anxiety, rather than a specific diet, though she denied intermittent fasting or the Sirtfood diet despite reports. She worked with trainers, built muscle through weights, and exercised multiple times a day, prioritizing overall strength and well-being, not just weight loss, and stressed the importance of mental health in her journey, according to People.com and Vogue.
Peptide YY
The hormone peptide YY is released by your GI (gastrointestinal) tract when you eat protein and fat. It acts on the appetite centers in the brain, helping food intake stay in check by promoting fullness. Balancing this hormone may help support your weight loss goals.
The 2-2-2 Method is based on three key components: water intake, nutrient-dense fruit and vegetable intake, and regular exercise. Below, we discuss the purpose of each to highlight how they can help you lose weight and improve your health.
Low progesterone symptoms often involve menstrual irregularities (light or missed periods, spotting), mood changes (anxiety, depression, irritability, mood swings), sleep problems (insomnia, trouble falling/staying asleep), and fertility issues (difficulty conceiving, miscarriages). Other signs include headaches, migraines, bloating, weight gain, low libido, hot flashes, breast tenderness, and worsening PMS.
Symptoms of high progesterone include fatigue, mood swings, bloating, weight gain, headaches or migraines, breast tenderness, changes in libido, and menstrual irregularities.
Weight gain and HRT
There's little evidence that most types of HRT make you put on weight. You may gain some weight during the menopause and as you get older, but this often happens whether you take HRT or not. Exercising regularly and eating a balanced diet should help you to manage your weight.
Take water pills, also called diuretics.
So might relaxation techniques, such as breathing exercises, meditation, yoga and massage.