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Does janumet decrease appetite?

Author

Christopher Duran

Updated on March 02, 2026

Does janumet decrease appetite?

Janumet does not usually cause low blood sugar (hypoglycemia). Symptoms of low blood sugar include sudden sweating, shaking, fast heartbeat, hunger, blurred vision, dizziness, or tingling hands/feet. Dosage of Janumet is individualized.

Besides, does janumet cause loss of appetite?

LOW VITAMIN B12 LEVELSJanumet (sitagliptin / metformin) can cause low levels of vitamin B12 which can lead to anemia. Let your provider know about any persistent low energy, muscle weakness, low appetite, tingling or numbness on hands/feet.

Subsequently, question is, does diabetes meds cause loss of appetite? The classic treatment prescribed for diabetes, insulin, has the potential to cause weight gain, and doesn't suppress appetite–which can be a huge drawback to insulin. Another traditional therapy, metformin, also doesn't suppress appetite.

Besides, why does metformin decrease appetite?

But most of these side effects go away in a few weeks. People who lost weight on metformin continued to lose pounds after that time. A more likely explanation is that metformin's changes in the gut tamp down appetite. It may raise the body's levels of the hormone leptin, which makes you feel full.

Does metformin suppress your appetite?

The 1700-mg metformin dose had the most marked appetite suppressant action. Similarly, hunger ratings were significantly lowered after metformin, and the effect was most pronounced after the administration of 1700 mg of metformin.

Is Janumet stronger than metformin?

Cimetidine (Tagamet), by decreasing the elimination of metformin from the body, can increase the level of metformin in the blood by 40%.

Can I just stop taking Janumet?

Do not take JANUMET if:

need to be stopped for a short time. Talk to your doctor about when you should stop JANUMET and when you should start JANUMET again.

What time of day should Janumet be taken?

You can take sitagliptin before or after a meal. If you have been prescribed a combination tablet of sitagliptin with metformin (brand Janumet®) you should take one tablet twice a day, after meals.

Is Janumet bad for your kidneys?

You should not use Janumet if you have severe kidney disease or diabetic ketoacidosis (call your doctor for treatment with insulin). Janumet may cause a serious condition called lactic acidosis.

What happens if I stop taking Janumet?

Janumet may cause a very rare (may affect up to 1 in 10,000 people), but very serious side effect called lactic acidosis (see section “Warnings and precautions”). If this happens, you must stop taking Janumet and contact a doctor or the nearest hospital immediately, as lactic acidosis may lead to coma.

How effective is Janumet?

Janumet has an average rating of 6.2 out of 10 from a total of 51 ratings for the treatment of Diabetes, Type 2. 47% of users who reviewed this medication reported a positive effect, while 31% reported a negative effect.

What should you not eat when taking metformin?

According to the University of Michigan, you should avoid eating high-fiber foods after taking metformin. This is because fiber can bind to drugs and lower their concentration. Metformin levels decrease when taken with large amounts of fiber (greater than 30 grams per day).

What is the bad news about metformin?

In rare cases, metformin can cause lactic acidosis, a serious side effect. Lactic acidosis is the harmful buildup of lactic acid in the blood. It can lead to low blood pressure, a rapid heart rate, and even death. Vomiting and dehydration increase the risk of lactic acidosis in people taking metformin.

Why do doctors no longer prescribe metformin?

In May 2020, the Food and Drug Administration (FDA) recommended that some makers of metformin extended release remove some of their tablets from the U.S. market. This is because an unacceptable level of a probable carcinogen (cancer-causing agent) was found in some extended-release metformin tablets.

What diabetic medications do not cause weight gain?

Good news for some. Some newer diabetes medications don't cause weight gain — or will at least allow patients to lose weight. These drugs — liraglutide (Victoza®) and empagliflozin (Jardiance®) — are also beneficial to the heart.

What does metformin do to your legs?

A lack of this B vitamin can happen to anyone, but the risk is higher on metformin, especially over time. When you don't get enough, it can cause peripheral neuropathy, the numbness or tingling in your feet and legs that's already a risk with diabetes. It can also cause anemia, low levels of red blood cells.

What is the average weight loss with metformin?

According to one long-term study , the weight loss from metformin tends to occur gradually over one to two years. The amount of weight lost also varies from person to person. In the study, the average amount of weight lost after two or more years was four to seven pounds.

What diabetic medication helps you lose weight?

The Food and Drug Administration has approved the diabetes drug semaglutide to be used as a weight-loss medication in patients with obesity. The drug is a synthetic version of a gut hormone that suppresses hunger and appetite.

Can I stop taking metformin when my sugar back to normal?

Metformin may help prevent long-term health complications from type 2 diabetes. But you may be able to stop taking it if your doctor thinks you can maintain your blood sugar without it.

What is metformin used for other than diabetes?

Metformin is most commonly used to treat type 2 diabetes, either alone or combined with other agents, but is also used off-label as a treatment for prediabetes, gestational diabetes and PCOS.

What happens when a diabetic doesn't eat all day?

If you don't eat, your blood sugar levels are lower and medication may drop them even more, which can lead to hypoglycemia. Hypoglycemia can cause you to feel shaky, pass out, or even go into a coma. When you “break” your fast by eating, you may also be more likely to develop too-high blood sugar levels.

What is diabetic belly?

The diabetic stomach is a manifestation of diabetic autonomic neuropathy. It is characterized by potentially debilitating gastrointestinal symptoms and can also interfere with glucoregulation by contributing to a vicious cycle of delayed emptying of food or oral medications.

Why do diabetics not feel hungry?

Extended periods of high glucose in the blood cause nerve damage throughout the body. Chronically high blood sugar levels also damage the blood vessels that supply the body's nerves and organs with nutrition and oxygen. This includes the vagus nerve and digestive tract, both of which ultimately lead to gastroparesis.

Can high blood sugar cause lack of appetite?

Unfortunately, having high blood sugar can cause nerve damage over time, including the nerves involved in digestion. When this occurs, it's harder for your digestive muscles to move food from your stomach into your small intestine, which slows digestion and causes loss of appetite.

Does high blood sugar make you not hungry?

In uncontrolled diabetes where blood glucose levels remain abnormally high ( hyperglycemia ), glucose from the blood cannot enter the cells – due to either a lack of insulin or insulin resistance – so the body can't convert the food you eat into energy. This lack of energy causes an increase in hunger.

What to do when a diabetic has no appetite?

Often plain cold foods are best when you're feeling sick. If you can't keep food down, try snacks or drinks with carbohydrates in to give you energy. Try to sip sug- ary drinks (such as fruit juice or non-diet cola or lem- onade) or suck on glucose tablets or sweets like jelly beans.

What causes a loss of appetite?

Causes of loss of appetite include pregnancy, metabolic problems, chronic liver disease, COPD, dementia, HIV, hepatitis, hypothyroidism, chronic kidney failure, heart failure, cocaine, heroin, speed, chemotherapy, morphine, codeine, and antibiotics.

What does it mean when you are hungry but have no appetite?

When you lose excessive body water through sweat, you may feel you are hungry, but, at the same time, may not want to eat. We all have bad days and feel sad. Depression or sadness for longer periods can lead to the absence of appetite. Depression is a real illness leading to life-ending decisions.

What are the symptoms of diabetic gastroparesis?

Symptoms
  • Vomiting.
  • Nausea.
  • Abdominal bloating.
  • Abdominal pain.
  • A feeling of fullness after eating just a few bites.
  • Vomiting undigested food eaten a few hours earlier.
  • Acid reflux.
  • Changes in blood sugar levels.

What is the best time of day to take metformin?

Standard metformin is taken two or three times per day. Be sure to take it with meals to reduce the stomach and bowel side effects that can occur – most people take metformin with breakfast and dinner. Extended-release metformin is taken once a day and should be taken at night, with dinner.

Does metformin make you poop?

Medication. Metformin is in medicines many people take for type 2 diabetes. It helps lower your blood glucose and makes your body more sensitive to insulin, but it can also cause nausea and diarrhea when you first start taking it or raise the dose.

What is the benefit of taking metformin at night?

The administration of metformin, as glucophage retard, at bedtime instead of supper time may improve diabetes control by reducing morning hyperglycemia.

How can I get rid of my PCOS belly?

How to Lose Weight With PCOS: 13 Helpful Tips
  1. Reduce Your Carb Intake. Lowering your carb consumption may help manage PCOS due to carbs' impact on insulin levels.
  2. Get Plenty of Fiber.
  3. Eat Enough Protein.
  4. Eat Healthy Fats.
  5. Eat Fermented Foods.
  6. Practice Mindful Eating.
  7. Limit Processed Foods and Added Sugars.
  8. Reduce Inflammation.

How do you know if metformin is not working?

If metformin is not working, blood sugar levels can rise.

This issue does not always cause symptoms, but severely high blood sugar can cause :

  1. frequent urination.
  2. increased thirst.
  3. fatigue.
  4. nausea.
  5. dizziness.

How do you eat with metformin?

Metformin should be taken with meals to help reduce stomach or bowel side effects that may occur during the first few weeks of treatment. Swallow the tablet or extended-release tablet whole with a full glass of water. Do not crush, break, or chew it.

How does metformin make you feel?

The most common side effects are feeling and being sick, diarrhoea, stomach ache and going off your food. Metformin does not cause weight gain, unlike some other diabetes medicines.

Can I get pregnant with metformin?

PCOS patients served as their own controls for the ovulation and pregnancy rates. At the end of the CC cycles 4.2% of patients got pregnant and 65.2% of the remaining group got pregnant with metformin plus CC cycles (p=0.0001). We have not observed any serious side effects of metformin.

What happens if you eat too much sugar on metformin?

Under certain conditions, too much metformin can cause lactic acidosis. The symptoms of lactic acidosis are severe and quick to appear, and usually occur when other health problems not related to the medicine are present and are very severe, such as a heart attack or kidney failure.