Will B12 help me lose weight?

Answer From Brent A. Bauer, M.D. There's no solid evidence that vitamin B-12 injections aid weight loss. Vitamin B-12 is a water-soluble B complex vitamin found naturally in a variety of foods, including meat, fish and dairy products.
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Can Vitamin B12 pills help you lose weight?

Taking Vitamin B12 for losing weight is sometimes praised as a smart weight loss regimen, but it's not fit to help everybody lose weight. The vitamin can counteract a natural deficiency in the body, which, when resolved, can provide boosts in energy and metabolism.
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Does B12 help with belly fat?

Studies show that having adequate blood levels of vitamin B12 may be linked to a lower risk of obesity in children and adults. Plus, animal research suggests that vitamin B12 may affect body fat and metabolism.
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When should I take B12 for weight loss?

As a general rule of thumb, take your B vitamins in the morning or with a meal. Vitamin B12, for example, should definitely be taken in the morning. This is because it is important for energy metabolism, which may interrupt your sleep if taken at night.
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Does B12 make you gain or lose weight?

Despite the numerous processes in which vitamin B12 is involved, there's little evidence to suggest that it has any influence on weight gain or loss.
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Does B12 Help You Lose Weight?



Does B12 speed up metabolism?

Proponents of vitamin B-12 injections say the shots give you more energy and boost your metabolism, helping you shed unwanted pounds. But unless you have a vitamin B-12 deficiency, vitamin B-12 injections aren't likely to give you an energy boost.
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How long does it take for B12 to work?

It may take a few weeks before your vitamin B12 levels and symptoms (such as extreme tiredness or lack of energy) start to improve. If you have hydroxocobalamin injections to boost your vitamin B12 levels at the start of treatment, the cyanocobalamin tablets may start to work within a few days.
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Can B12 cause weight gain?

In most cases, taking a B vitamin will not lead to weight gain. However, people who are deficient in vitamin B12 might notice the scale creep upwards once they start supplementing. That's because loss of appetite is a symptom of vitamin B12 deficiency.
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How fast can you lose weight with B12 shots?

It's common to start losing weight within your first week post-injection. Although the goal is to drop a steady one to two pounds per week, some weight loss patients lose even more when they first get started with lipotropic B-12 injections.
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Can you take B12 everyday?

Though high doses of vitamin B12 supplements have been linked to rare side effects in certain populations, it's generally safe, and there's currently no recommended maximum amount for this vitamin.
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Can low B12 cause weight loss?

As a result of digestive problems, such as nausea, people with vitamin B-12 deficiency may lose their appetite. A decreased appetite can lead to weight loss in the long term.
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How do I increase my metabolism to lose weight?

Alrutz shares these five tips to boost your metabolism:
  1. Exercise more. Add interval training to your cardio routine and burn more calories in less time. ...
  2. Weight train. ...
  3. Don't skip meals, especially breakfast. ...
  4. Eat fat-burning foods. ...
  5. Get a good night's sleep every night.
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What vitamins help lose weight?

Calcium, vitamin B5, vitamin B6, vitamin B12, vitamin B complex, and vitamin C: These provide nutrients that help you function better all around. These also improve metabolism to assist your weight loss: Green tea: Caffeine and catechins in green tea and other products may help with weight management.
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Is 5000 mcg of vitamin B12 too much to take?

Since B12 is a water-soluble vitamin, it's generally considered safe, even at high doses. No Tolerable Upper Intake Level (UL) has been established for B12, due to its low level of toxicity.
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What is the shot that helps you lose weight?

Now, people who are trying to lose weight have a new option—a medication called Wegovy (semaglutide) that is injected under the skin once a week. The medication received FDA approval earlier this summer.
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Does B12 help with anxiety?

However, when it comes to vitamin B for anxiety, vitamin B12 is especially powerful for managing your mood. For instance, there's a strong correlation[4] between low levels of B12 and increased rates of anxiety and depression.
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What does B12 help with?

Vitamin B12 is a nutrient that helps keep your body's blood and nerve cells healthy and helps make DNA, the genetic material in all of your cells. Vitamin B12 also helps prevent megaloblastic anemia, a blood condition that makes people tired and weak.
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Does B12 affect hair?

One of those vital nutrients is B12, also known as cobalamin. B12 promotes healthy hair growth by assisting in the production of oxygen-rich red blood cells, which feed hair follicles.
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Is it OK to take 1000 mcg B12 daily?

What is the dosage for cyanocobalamin tablets? The recommended dose for treating vitamin B12 deficiency is 1000 mcg daily. The recommended dose for preventing vitamin B12 deficiency is 1500 mg or 2500 mcg (sublingual tablets) daily.
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What are the symptoms of low B12?

Symptoms of vitamin B12 deficiency
  • a pale yellow tinge to your skin.
  • a sore and red tongue (glossitis)
  • mouth ulcers.
  • pins and needles (paraesthesia)
  • changes in the way that you walk and move around.
  • disturbed vision.
  • irritability.
  • depression.
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What does low B12 feel like?

Constipation, diarrhea, loss of appetite, or gas. Nerve problems like numbness or tingling, muscle weakness, and problems walking. Vision loss. Mental problems like depression, memory loss, or behavioral changes.
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How can I reduce my stomach fat?

19 Effective Tips to Lose Belly Fat (Backed by Science)
  1. Eat plenty of soluble fiber. ...
  2. Avoid foods that contain trans fats. ...
  3. Don't drink too much alcohol. ...
  4. Eat a high protein diet. ...
  5. Reduce your stress levels. ...
  6. Don't eat a lot of sugary foods. ...
  7. Do aerobic exercise (cardio) ...
  8. Cut back on carbs — especially refined carbs.
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How do I kick start my metabolism?

If you want to jumpstart your metabolism, a great way to do it is strength training. “Muscle building speeds up your metabolic rate for up to 2 hours after every 20-minute session,” says Lohre. By doing a strength routine, you'll build more muscle — and the more muscle you have, the better your metabolism.
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What food jump starts your metabolism?

Here are 12 foods that may rev up your metabolism.
  1. Protein-rich foods. Protein-rich foods — such as meat, fish, eggs, dairy, legumes, nuts, and seeds — could help increase your metabolism for a few hours. ...
  2. Mineral-rich foods. ...
  3. Chili peppers. ...
  4. Coffee. ...
  5. Tea. ...
  6. Beans and legumes. ...
  7. Ginger. ...
  8. Cacao.
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What drinks speed up metabolism?

Beverages like green tea, coffee and high-protein drinks have been shown to boost metabolism, promote fullness and decrease hunger, all of which may encourage weight loss.
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