Vitamin B-12 Coupons & Discount Card – Guaranteed Prices from $2.00
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1000MCG, Vitamin B-12 (30 Tablets)
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Walgreens
$2.00
COUPON PRICEVitamin B-12 savings card
Show this card to your pharmacistWalgreens
$2.00
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019876
LH900EA494
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More prescriptions for vitamin B12 deficiency
More prescriptions for vitamin B12 deficiency
Vitamin B-12 dosage forms
| Dosage | Quantity | Price from | Per unit |
|---|---|---|---|
| 100MCG | 30 Tablets | $2 | $0.07 |
| 1000MCG | 30 Tablets | $2 | $0.07 |
| 250MCG | 30 Tablets | $2 | $0.07 |
| 50MCG | 30 Tablets | $2 | $0.07 |
| 500MCG | 30 Tablets | $2 | $0.07 |
Vitamin B-12 Warnings
This medication's safety and warning information is crucial for ensuring its proper and safe use. It is essential to be aware of the potential risks and necessary precautions. Please review the following details and consult your healthcare provider with any questions or concerns.
Allergic Reactions: There is a possibility of allergic reactions to vitamin B12 (cyanocobalamin), which can be severe and life-threatening, such as facial swelling, shock, and anaphylaxis (e.g., throat closure). If you experience difficulty breathing, a choking sensation, swelling around the eyes, lips, or tongue, dizziness, or nausea after taking vitamin B12 (cyanocobalamin), seek immediate medical attention.
Leber’s Disease Warning: Individuals with Leber's disease, a rare genetic eye condition, should avoid vitamin B12 (cyanocobalamin) as it can cause severe eye damage. If you have Leber's disease, discuss alternative vitamin B12 supplementation options with your healthcare provider.
Monitoring for Pernicious Anemia: If you have pernicious anemia, consult your healthcare provider to determine if oral vitamin B12 (cyanocobalamin) supplements are suitable for you. In some cases, severe pernicious anemia treatment with vitamin B12 can lead to complications like low potassium and high platelet levels. Regular monitoring of potassium and platelet levels through blood tests will be necessary. Contact your healthcare provider if you experience headaches, confusion, shortness of breath, heart palpitations, muscle weakness or cramps, or unusual bleeding, as these may indicate electrolyte or platelet issues.
Folic Acid Deficiency Masking: Vitamin B12 may sometimes conceal anemia caused by low folic acid levels by increasing red blood cell counts without affecting folic acid levels. Your healthcare provider will conduct blood tests to check your folic acid levels before starting vitamin B12 (cyanocobalamin) to ensure comprehensive treatment for all nutrient deficiencies. It is important to note that taking more than 10 mcg of vitamin B12 daily may pose a risk.
Contraindications: There are no known contraindications for this medication.
Please adhere to these precautions and consult your healthcare provider for personalized advice and guidance.
Vitamin B-12 Side Effects
Common side effects:
- headaches
- nausea
- diarrhea
- fatigue
Serious side effects:
- low potassium levels in the blood (hypokalemia)
- allergic reactions
Vitamin B-12 Interactions
What is vitamin B12 good for?
Vitamin B12 is essential for maintaining healthy nerve cells, supporting the production of DNA, and aiding in the formation of red blood cells. It also plays a crucial role in brain function and energy production. Adequate levels of vitamin B12 are important for preventing anemia and maintaining overall neurological health.
Who should not take B12?
Individuals who should avoid taking vitamin B12 supplements include those with known allergies to cobalt or cobalamin, as these are components of vitamin B12. Additionally, people with Leber's disease, a hereditary eye condition, should avoid B12 supplements, as it may worsen the condition. It is always advisable for individuals to consult with a healthcare provider before starting any new supplement, especially if they have underlying health conditions or are taking other medications.
What are the symptoms if you need B12?
Symptoms of vitamin B12 deficiency may include fatigue, weakness, constipation, loss of appetite, and weight loss. Neurological symptoms can also occur, such as numbness and tingling in the hands and feet, difficulty maintaining balance, depression, confusion, dementia, poor memory, and soreness of the mouth or tongue. If someone suspects a B12 deficiency, it is important to consult a healthcare provider for proper diagnosis and treatment.
What are the benefits of taking vitamin B12?
Vitamin B12 offers several benefits, including supporting nerve function, aiding in the production of DNA and red blood cells, and helping to prevent megaloblastic anemia, which can cause fatigue and weakness. It also plays a role in maintaining healthy brain function and may contribute to improved mood and energy levels. Additionally, vitamin B12 is important for cardiovascular health as it helps reduce homocysteine levels, which are associated with an increased risk of heart disease.