What are the side effects of a B12 injection?
Side effects requiring immediate medical attention
- Abdominal or stomach pain
- bleeding from the gums or nose
- blue lips and fingernails
- chest pain
- cough
- coughing that sometimes produces a pink frothy sputum
- decreased urine output
- difficult, fast, noisy breathing, sometimes with wheezing
- difficulty with swallowing
- dilated neck veins
Can You give Yourself a B12 shot?
You should also speak to your doctor about allergies or other conditions which may have an adverse reaction to vitamin B12. Though you can self-administer vitamin B12 injections, the safest way is to have someone give you the injection after being trained by a healthcare professional.
How many B12 shots can you take?
While there's no upper limit to how much vitamin B12 you can take, there are general dosage recommendations. For example, the Vegetarian Nutrition Dietetic Practice Group recommends that vegans consider supplementing with 250 mcg of B12 per day.
Do B12 shots help with energy?
Supplementing with vitamin B12 is particularly common, because deficiency is widespread. In fact, many people regularly get injections with vitamin B12. These are claimed to help with energy levels, brain function and weight loss, to name a few. This article reviews B12 injections and whether they are something you should consider.
What does a B12 shot do for you?
Vitamin B12 Shots Are Very Effective Injections are usually given as hydroxocobalamin or cyanocobalamin. These are very effective at raising blood levels of B12 and preventing/reversing a deficiency. Bottom Line: If you are deficient in vitamin B12, then the injections are very effective at raising your blood levels.
How long does a B12 injection last?
If your vitamin B12 deficiency is not caused by a lack of vitamin B12 in your diet, you'll usually need to have an injection of hydroxocobalamin every 2 to 3 months for the rest of your life.
Why would a doctor give you a B12 shot?
Vitamin B12 shots are injections that a doctor may prescribe to treat a vitamin B12 deficiency, especially if a person's body has difficulty absorbing the vitamin. A deficiency in vitamin B12 can lead to various health problems, ranging from fatigue to permanent neurological changes.
What does low B12 feel like?
Weakness, tiredness, or lightheadedness. Heart palpitations and shortness of breath. Pale skin. A smooth tongue.
What are the symptoms of B12 deficiency?
Vitamin B12 or folate deficiency anaemia can cause a wide range of symptoms. These usually develop gradually, but can worsen if the condition goes untreated.extreme tiredness (fatigue)lack of energy (lethargy)breathlessness.feeling faint.headaches.pale skin.noticeable heartbeats (palpitations)More items...
Does vitamin B12 cause weight gain?
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.
Do B12 shots help with weight loss?
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. Vitamin B-12 is also added to some foods and is available as a dietary supplement.
What medications should not be taken with B12?
Certain medications can decrease the absorption of vitamin B12, including: colchicine, metformin, extended-release potassium products, antibiotics (such as gentamicin, neomycin, tobramycin), anti-seizure medications (such as phenobarbital, phenytoin, primidone), medications to treat heartburn (such as H2 blockers ...
What are the benefits of taking B12 shots?
The most obvious benefit of receiving vitamin B-12 shots is treating a vitamin B-12 deficiency and avoiding its associated symptoms. In addition, B-12 shots reduce the risk of some serious complications associated with vitamin B-12 deficiency including: heart disease. neurocognitive disorders.
What is B12 in the body?
Share on Pinterest. Vitamin B-12 can be taken in the form of injections. Vitamin B-12 is an essential water-soluble vitamin that plays an important role in many functions in the body, including: DNA synthesis. energy production.
Why is it important to have adequate stomach acid to absorb vitamin B12?
Adequate stomach acid is required to release the vitamin from the protein , and a substance called intrinsic factor is necessary to ensure its absorption. People who are unable to absorb vitamin B-12 properly may have pernicious anemia, which is a type of anemia characterized by a lack of intrinsic factor.
Why is B12 not absorbed?
People with gastrointestinal issues. A gastrointestinal tract that does not function normally may inhibit vitamin B-12 release or absorption. For this reason, people with disorders such as celiac disease and Crohn’s disease may be at higher risk of vitamin B-12 deficiency.
How to get B12 from food?
In addition to getting B-12 from food sources, it is possible to acquire B-12 through a man-made version of the nutrient, known as cyanocobalamin. Vitamin B-12 shots are injections containing high levels of cyanocobalamin.
What are the symptoms of B12 deficiency?
Some common signs and symptoms include: decreased cognitive function, such as issues with memory or understanding. fatigue.
Where is B12 found?
B-12 is present in many food sources (mainly animal-based), where it is bound to the protein molecules in that food. Vitamin B-12 is separated from the protein during digestion and is absorbed into the bloodstream.
What are the benefits of B12 shots?
In order to grasp how significant the benefits of vitamin B12 injections are, just take one look at a person with B12 deficiency. The unbearable fatigue. The neurological rollercoaster, with its rainbow of symptoms. From brain fog and muscle tremors to numbness and tingling sensations, ...
What is the B12 molecule?
Stay away from it. In this form, the B12 is attached to a cyanide molecule (hence the name), which your body will have to remove before it can be converted to one of the active forms, methylcobalamin or adenosylcobalamin. This process steals away precious methyl groups.
What is the pathway for B12 to be absorbed?
For B12 to absorb, it must follow a complex pathway that requires the normal function of the stomach, pancreas, small intestine, and their acids and enzymes. Any problem in one of the steps may lead to malabsorption.
Is B12 a native B12?
Adenosyl B12 is the other native, active form of B12. Like methyl B12, it is also great. For example, it has been shown to help viral hepatitis patients in normalizing total bilirubin (BR), SGOT, SGBT, and alkaline phosphatase values. You’ll rarely (if ever) find this form in shots though. In any case, methyl B12 should convert to adenosyl B12 if needed.
Does B12 have cyanide?
Hydroxy B12 doesn’t contain cyanide like cyano B12 does, so there’s no need for decyanation. Though it has to convert to an active form, it still converts much better than cyano B 12. Its main benefit is that it reacts with cyanide (CN), nitric oxide (NO), and nitrous oxide (N2O), and is therefore often used as an antidote for toxicity.
Do you need B12 shots?
As we said, B12 is needed for the maintenance of the myelin sheath. Damage to this layer can become permanent.
Does B12 help with DNA?
Vitamin B12 also helps convert homocysteine into methionine through methylation reactions that repair DNA. Without enough B12, homocysteine levels rise to a dangerous degree. Subsequently, your bone marrow isn’t able to create the DNA it needs for the production of white blood cells, increasing your risk of infections.
What is the role of B12 in the body?
Vitamin B12 is a water-soluble vitamin, also known as cobalamin. It plays a vital role in brain function and the production of DNA and red blood cells. Chemically, vitamin B12 can exist in a number of different forms, but all of them contain the mineral cobalt. ).
What is the absorption of B12?
Unlike other vitamins, the absorption of vitamin B12 depends on a protein produced in your stomach, called intrinsic factor. Intrinsic factor binds to vitamin B12, so that you can absorb it into the blood. People who don’t produce enough intrinsic factor can become deficient.
What is the best vitamin for macular degeneration?
In people aged 50 and over, adequate consumption of vitamin B12 is thought to be important for maintaining good vision and protecting against macular degeneration.
What is the best vitamin for a deficiency?
Vitamin B12 shots are the most common way to prevent or treat a deficiency. The injections are prescribed by a doctor and given intramuscularly, or into muscle. Injections are usually given as hydroxocobalamin or cyanocobalamin.
What diseases are at risk for vitamin B12 deficiency?
Those with diseases that affect the gut, such as Crohn’s disease or celiac disease, are also at risk ( 12. ). Those at greatest risk of vitamin B12 deficiency are vegans and vegetarians, who get little to no B12 from the diet. Deficiency can also be caused by poor absorption.
Why are vitamin supplements so popular?
Vitamin supplements are very popular. People often believe they’ll act as a safety net and help to ensure adequate nutrient intake. Supplementing with vitamin B12 is particularly common, because deficiency is widespread. In fact, many people regularly get injections with vitamin B12. These are claimed to help with energy levels, ...
How much B12 should I take daily?
The recommended daily intake (RDI) of vitamin B12 is 6 micrograms per day. Deficiency is common, especially in people who follow a vegetarian or vegan diet. In fact, it’s thought that up to 90% of people following these diets have a deficiency ( 2. Trusted Source.
Top Benefits of Vitamin B12 Injections
Despite vitamin B12 being so essential for the healthful functioning of the human body, many people are unclear on exactly what this vitamin does for us. Understanding the role of B12 is key to knowing just how vitamin injections might be the solution for you.
Why Are So Many People Vitamin B12 Deficient?
Vitamin B12 deficiency is incredibly widespread. The USDA believes that nearly two-fifths of the population may have insufficient amounts of vitamin B12 in their systems. It is vitally important to understand is why many people do not have enough vitamin B12 in their systems.
The Vitamin B12 Treatment
The basic vitamin B12 injection treatment is a shot that contains a high dose of vitamin B12. This treatment can quickly elevate the levels of B12 in the patient. To determine if a patient needs such an injection, blood work is usually done first.
Final Thoughts on Injections
If you or a loved one is experiencing any of the symptoms or complications outlined in this article, we highly recommend you seek a consultation. Most of these symptoms can be reversed with a simple application of a vitamin B12 injection. Contact u s today to see if a vitamin B12 injection is a right choice for you.
What is the benefit of B12?
Vitamin B12 may benefit your body in impressive ways, such as by boosting your energy, improving your memory and helping prevent heart disease. Here are 9 health benefits of vitamin B12, all based on science. 1. Helps With Red Blood Cell Formation and Anemia Prevention. Share on Pinterest.
How much B12 should I take daily?
For most adults, the recommended daily intake (RDI) is 2.4 mcg, though it’s higher for women who are pregnant or breastfeeding ( 1. Trusted Source.
Why is B12 deficiency bad?
Risk factors for vitamin B12 deficiency include a decreased ability to absorb this vitamin due to low hydrochloric acid secretion, certain medications or gastrointestinal disease and surgeries. Vegans are also at risk since B12 is only found in animal products.
What are the risks of vitamin B12 deficiency?
Those at risk of vitamin B12 deficiency include ( 1#N#Trusted Source#N#): 1 Older adults 2 People with gastrointestinal disorders, such as Crohn’s disease or celiac disease 3 Those who have had gastrointestinal surgeries, such as bariatric surgery or bowel resection surgery 4 People on a strict vegan diet 5 Those who take metformin for blood sugar control 6 Those taking proton pump inhibitors for chronic heartburn
Does B12 help with heart disease?
Summary. Vitamin B12 can decrease blood homocysteine, a type of amino acid that is associated with an increased risk of heart disease.
Does B12 help with memory loss?
May Benefit Your Brain by Preventing the Loss of Neurons. Vitamin B12 deficiency has been associated with memory loss, especially in older adults. The vitamin may play a role in preventing brain atrophy, which is the loss of neurons in the brain and often associated with memory loss or dementia.
Does vitamin B12 help with depression?
May Improve Mood and Symptoms of Depression. Vitamin B12 may improve your mood. The effect of vitamin B12 on mood is not yet fully understood. However, this vitamin plays a vital role in synthesizing and metabolizing serotonin, a chemical responsible for regulating mood.
What are the benefits of lipotropic B12 shots?
7 Benefits of Lipotropic B12 Injections – Weight Loss + Energy & More. Lipotropic B12 shots can help you lose weight, improve your metabolism, grow your hair back and improve your mood. Interested?
Why are B12 shots absorbed?
That's where B12 shots come in: B12 shots are ALWAYS absorbed because they bypass the GI tract and go directly into your subcutaneous tissues and muscles.
Why is B12 important?
Because B12 and Inositol are involved in the mitochondrial production of energy. This may not sound important until you realize that your metabolism DEPENDS upon your mitochondria. Let me explain: Your mitochondria produce most of the energy in your body.
What are the benefits of B12 and MIC?
That means the combination of exercise, stress reduction, diet, and specialized hormones. #2. Increased Metabolism. Another very important benefit of using B12 + MIC is that it directly impacts your metabolism.
Does B12 help you lose weight?
First the B12 helps increase energy levels and boost your metabolism which both indirectly lead to weight loss. Secondly the MIC portion (standing for methionine, inositol and choline) help to actually BURN more fat while exercising. So the combination of the two can really improve your overall weight, but for best results they should ALWAYS be ...
Does vitamin B help with weight gain?
The more energy you burn at rest the higher your metabolism will be and the more calories you will burn. Vitamin B deficiencies are quite common and they can lead to a lower than normal metabolism resulting in weight gain over time.
Is it normal to feel down after taking a B12 shot?
It is NOT normal to feel depressed and it is NOT normal to feel down.
