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Vitamin B12 |
Did you experience any side effects after consuming the medication? |
Here is the some steps to help you to save money on Vitamin B12 purchase.
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What is Vitamin B12
Vitamin B12 is a man-made form of Vitamin B12. Vitamin B12 is important for growth, cell reproduction, blood formation, and protein and tissue synthesis.Vitamin B12 is used to treat Vitamin B12 deficiency in people with pernicious anemia and other conditions.
Vitamin B12 may also be used for purposes not listed in Vitamin B12 guide.
Vitamin B12 side effects
Get emergency medical help if you have any of these signs of an allergic reaction: hives; difficulty breathing; swelling of your face, lips, tongue, or throat.Call your doctor at once if you have:
- shortness of breath, swelling, rapid weight gain;
- chest pain; or
- unusual warmth, redness, or pain in an arm or leg.
Common side effects may include:
- headache, dizziness, weakness;
- nausea, upset stomach, diarrhea;
- numbness or tingling;
- fever;
- joint pain;
- swollen tongue; or
- itching or rash.
This is not a complete list of side effects and others may occur. Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.
See also: Side effects (in more detail)
Compare prices at online shops
| Strength | Quantity | Price, USD | Country |
| Blue Sky Drugs | |||
| 1000 mcg / 60tab | 1 | $21.00 | Australia, Canada, Mauritius, NZ, Singapore, Turkey, UK, USA |
| Granville Web Services Ltd | |||
| 100 mcg | 100 | $19.70 | Australia, Canada, NZ, Singapore, Turkey, UK, USA |
| Health Centre | |||
| 50 mcg | 100 | $19.50 | Australia, Canada, India, Mauritius, NZ, Turkey, Singapore, UK, USA |
| Cheapo Drugs | |||
| 100 mcg | 300 | $39.21 | Barbados, Canada, NZ, UK |
| DoctorSolve Healthcare Solutions Inc. | |||
| 250 mcg | 100 | $20.50 | Australia, Canada, India, Mauritius, NZ, Singapore, Turkey, UK, USA |
| Jan Drugs | |||
| 1000 mcg | 90 | $22.21 | Barbados, Canada, NZ, UK |
| 100 mcg | 100 | $22.02 | Barbados, Canada, NZ, UK |
| PharmaPassport | |||
| 50 mcg | 100 | $11.31 | Australia, Canada, India, NZ, Singapore, Turkey, UK, USA |
| PrescriptionPoint.com | |||
| 250 mcg | 100 | $20.50 | Australia, Canada, India, NZ, Turkey, Singapore, UK, USA |
| Quality Prescription Drugs | |||
| 100 mcg | 100 | $11.50 | Canada, India, NZ, Singapore, Turkey, UK, USA |
Select the most affordable brand or generic drug
| Strength | Quantity | Price, USD | Country |
| B12 2000 | |||
| Behepan | |||
| Cyanocobalamin/Hydroxocobalamin | |||
| Hy-B12 | |||
| Vitamin B12 Cobalamin Complex | |||
| Vitamin B12 Troy | |||
| Vitamina B12 | |||
Vitamin B12 - Frequently asked Questions
Can Vitamin B12 be stopped immediately or do I have to stop the consumption gradually to ween off?
In some cases, it always advisable to stop the intake of some medicines gradually because of the rebound effect of the medicine.
It's wise to get in touch with your doctor as a professional advice is needed in this case regarding your health, medications and further recommendation to give you a stable health condition.
Who should not take Vitamin B12?
You should not use this medication if you are allergic to cobalt, or if you have Leber's disease. Vitamin B12 can lead to optic nerve damage (and possibly blindness) in people with Leber's disease.
To make sure Vitamin B12 is safe for you, tell your doctor if you have:
-
any type of infection;
-
iron or folic acid deficiency;
-
kidney or liver disease; or
-
if you are receiving any medication or treatment that affects bone marrow.
FDA pregnancy category C. It is not known whether Vitamin B12 will harm an unborn baby. Tell your doctor if you are pregnant or plan to become pregnant while using this medication.
Vitamin B12 can pass into breast milk and may harm a nursing baby. Tell your doctor if you are breast-feeding a baby.
How should I take Vitamin B12?
Follow all directions on your prescription label. Do not take this medicine in larger or smaller amounts or for longer than recommended.
Your dose needs may change if you become pregnant, if you breast-feed, or if you eat a vegetarian diet. Tell your doctor about any changes in your diet or medical condition.
Take oral Vitamin B12 with a full glass of water.
The sublingual tablet should be placed under your tongue where it will dissolve.
Do not crush, chew, or break an extended-release tablet. Swallow it whole.
To be sure this medication is helping your condition, your blood will need to be tested every 3 to 6 months. This will help your doctor determine the correct dose and how long to treat you with Vitamin B12. Do not miss any scheduled appointments.
To treat pernicious anemia, you will have to use this medication on a regular basis for the rest of your life. Not using the medication can lead to irreversible nerve damage in your spinal cord.
Pernicious anemia is also treated with folic acid to help maintain red blood cells. However, folic acid will not treat Vitamin B12 deficiency and will not prevent possible damage to the spinal cord. Take all of your medications as directed.
Store this medication at room temperature away from moisture, heat, and light.
What other drugs will affect Vitamin B12?
Other drugs may interact with Vitamin B12, including prescription and over-the-counter medicines, vitamins, and herbal products. Tell each of your health care providers about all medicines you use now and any medicine you start or stop using.
Can Vitamin B12 be taken or consumed while pregnant?
Please visit your doctor for a recommendation as such case requires special attention.
Can Vitamin B12 be taken for nursing mothers or during breastfeeding?
Kindly explain your state and condition to your doctor and seek medical advice from an expert.
Reviews
Following the study conducted by gmedication.com on Vitamin B12, the result is highlighted below. However, it must be clearly stated that the survey and result is based solely on the perception and impression of visitors and users of the website as well as consumers of Vitamin B12. We, therefore, urge readers not to base their medical judgment strictly on the result of this study but on test/diagnosis duly conducted by a certified medical practitioners or physician.Patient reports
Patient reported useful
No survey data has been collected yetPatient reported side effects
No survey data has been collected yetPatient reported price estimates
No survey data has been collected yetPatient reported frequency of use
No survey data has been collected yetTwo patients reported doses
What is the specific doses you have used?Vitamin B12 May come in various doses. In most cases, antibiotics, antihypertensive, pain killers and anti-diabetic drugs available in different doses. Your doctor may prescribe any of the doses based on the severity of the patient's condition. According to our reports, users of gmedication.com used the drugs in the following dosage percentage (Provide dosage percentage). Only a handful of drugs are made in a single or fixed dose. Regular health conditions like fever have similar doses. For instance [acetaminophen, 500mg] was used by the patients surveyed although it comes in different doses.
| Patients | % | ||
|---|---|---|---|
| 6-10mg | 1 | 50.0% | |
| 201-500mg | 1 | 50.0% | |
One patient reported time for results
How long will I use Vitamin B12 before I begin to notice the effect?According to the report by users of gmedication.com, about > 3 month and a few days was the most common time duration among the participants, before they began to feel relief in their health conditions. It is noteworthy that you may not get the same result with other users within the same time frame. Several factors determine the timeframe; hence we implore you to consult your medical expert to get professional advice on how long you should expect to see improvement while consuming Vitamin B12. However, if you wish to get the response of other users on the time effectiveness of using Vitamin B12 kindly click here
| Patients | % | ||
|---|---|---|---|
| > 3 month | 1 | 100.0% | |
Patient reported administration
No survey data has been collected yetFive patients reported age
| Patients | % | ||
|---|---|---|---|
| 16-29 | 2 | 40.0% | |
| 30-45 | 2 | 40.0% | |
| 46-60 | 1 | 20.0% | |
Patient reviews
There are no reviews yet. Be the first to write one! |
The information was verified by Dr. Vishal Pawar, MD Pharmacology