Which hormone causes weight gain?
Daniel Moore
Published Jan 23, 2026
Ghrelin helps stimulate appetite and increase fat deposition. It is mainly secreted by the stomach, as well as the small intestine, pancreas, and brain. Elevated levels of ghrelin in the blood can lead to weight gain. Obese people are particularly sensitive to ghrelin, encouraging them to eat more.
What hormone causes weight gain in females?
For women, a specific estrogen hormone called estradiol decreases at menopause helps regulate metabolism and body weight. The lower the levels of estradiol may cause weight gain. Throughout a woman's life, they may notice weight gain around their hips and thighs.
How can I stop hormonal weight gain?
To balance estrogen levels naturally and prevent the weight gain that happens with an estrogen imbalance, you'll want to do the following:
- Commit to a regular exercise routine. ...
- Eat your fiber. ...
- Eat veggies in the cruciferous family. ...
- Reduce your exposure to endocrine disruptors.
How can I increase my leptin levels to lose weight?
Load up on these nine foods to lower your body's triglycerides levels so that can help leptin work more effectively in your body:
- Berries. Replace sugary treats with fruit in its natural form. ...
- Unsweetened Beverages. ...
- Healthy Oils. ...
- Vegetables. ...
- Legumes. ...
- Lean Meat, Poultry, and Fish. ...
- Whole Grains. ...
- Salad Greens.
What vitamins help balance hormones?
Vitamin D3
Vitamin D is actually a hormone that communicates with your other hormones, making it especially essential to help balance hormones. So, ensure you're getting enough vitamin D2 and D3 to ease and prevent hormonal fluctuations.
34 related questions foundWill taking estrogen help me lose weight?
Some evidence suggests that estrogen hormone therapy increases a woman's resting metabolic rate. This might help slow weight gain. Lack of estrogen may also cause the body to use starches and blood sugar less effectively, which would increase fat storage and make it harder to lose weight.
Does progesterone help you lose weight?
One of the primary symptoms of this is weight gain. In all these effects note that progesterone does not directly cause weight loss. Instead it reduces the effect of other hormones in the body which are causing the weight gain. Think of it as allowing rather than causing the body to lose weight.
Can you take leptin pills?
Because leptin is a digestible protein that doesn't enter the bloodstream, it can't be taken in supplement form, Atkinson says. “If you were to take it as a pill, it's just like eating chicken or beef. It's a protein and your body would just break it up, so you wouldn't absorb it from a pill.”
What Vitamin has leptin?
Vitamin A was positively associated with leptin concentrations (p < 0.05). Vitamin E concentration was positively associated with abdominal fat, BMI, waist circumference and waist-to-height ratio (p < 0.05).
What is the Leptin Diet Plan?
According to The Leptin Diet ($11, Amazon), the eating plan includes just five simple lifestyle guidelines: Don't eat after dinner, eat three meals per day without snacking, avoid large meals, eat a high-protein breakfast, and reduce your intake of carbs without cutting them out completely.
What stimulates leptin?
Leptin secretion Insulin stimulates leptin secretion through a posttranscriptional mechanism that is mainly mediated by the PI3K-PKBmTOR pathway, or other unknown pathways. It has been suggested that the chronic effect of insulin is mediated by glucose metabolism.
Which hormone helps you lose weight?
Leptin. What it is: Leptin is derived from the Greek word for “thin,” because rising levels of this hormone signal the body to shed body fat. Leptin also helps regulate blood sugar, blood pressure, fertility and more.
Can progesterone pills cause weight gain?
In fact, weight gain is the most commonly reported side effect of the combined pill – the most popular type, which contains both lab-made oestrogen and progesterone. This is why pharmaceutical companies list it on the packet.
What are the signs of low progesterone?
The most noticeable manifestation of low progesterone levels is irregular periods and short cycles, but sometimes symptoms like premenstrual spotting may appear. Other symptoms may include mood changes, sleep disturbances, anxiety, and depression. Progesterone affects the regulation of fluid levels in the body.
What are the symptoms of low estrogen?
Signs of low estrogen include:
- Dry skin.
- Tender breasts.
- Weak or brittle bones.
- Trouble concentrating.
- Moodiness and irritability.
- Vaginal dryness or atrophy.
- Hot flashes and night sweats.
- Irregular periods or no periods (amenorrhea).
Do estrogen pills cause weight gain?
Estrogen in high doses can cause weight gain due to increased appetite and fluid retention. So, 50 years ago they may indeed have caused weight gain in some women. Current birth control pills have much lower amounts of hormones. So weight gain is not likely to be a problem.
Does lack of oestrogen cause weight gain?
Estrogen regulates glucose and lipid metabolism. If your estrogen levels are low, it can result in weight gain. Research suggests that this may be why women approaching menopause are likely to become overweight.
Is it estrogen or progesterone that causes weight gain?
How Hormones Cause Weight Gain During Menopause. During peri-menopause, the first hormone that decreases is usually progesterone. This can lead to estrogen dominance, a common symptom of which is weight gain, causing you to store more fat around your stomach area.
Does lack of progesterone cause weight gain?
That's right, your weight gain could be due to a low progesterone level. Ensuring hormonal BALANCE is the key to weight loss for women. Even if you are eating well and exercising, but have hormonal imbalance – including low progesterone – it can create an environment for weight gain.
Does progesterone make you horny?
Role in sexual desire and arousal
Estrogen, progesterone, and testosterone all affect sexual desire and arousal. Having higher levels of estrogen in the body promotes vaginal lubrication and increases sexual desire. Increases in progesterone can reduce sexual desire.
What are the 3 fat burning hormones?
The hormones leptin and insulin, sex hormones and growth hormone influence our appetite, metabolism (the rate at which our body burns kilojoules for energy), and body fat distribution. People who are obese have levels of these hormones that encourage abnormal metabolism and the accumulation of body fat.
What are the 5 fat loss hormones?
Top 7 Weight Loss Hormones
- #1: Insulin. Think of insulin as your energy storage boss. ...
- #2: Leptin. Meet leptin, your satiety hormone. ...
- #3: Ghrelin. Secreted in your stomach and pancreas, ghrelin is your hunger hormone. ...
- #4: Cortisol. You've probably heard of cortisol. ...
- #5: Testosterone. ...
- #6: Estrogen. ...
- #7: Thyroid hormones.
Does Omega 3 increase leptin?
In non-obese subjects, omega-3 is observed to decrease circulating levels of leptin; however, omega-3-associated increases in leptin levels have been observed in obese subjects. This may pose benefits in the prevention of weight regain in these subjects following calorie restriction.
Which gland makes leptin?
Leptin is a 16-kDa peptide hormone produced mainly by adipocytes, although other tissues and organs, such as mammary gland, ovary, skeletal muscle, stomach, pituitary gland and lymphoid tissue may produce lower amounts, possibly for local action.
What inhibits leptin?
By inhibiting leptin secretion from white adipose tissue, norepinephrine may decrease plasma leptin levels and consequently reduce the activity of the sympathetic nervous system.