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Medications
Vitamin b12

Vitamin b12

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Vitamin B12 is a vitamin which is a kind of nutritional agent (nutritional or metabolic agent).

Dr. Jeff Livingston reviewed this

24 year experience in Obstetrics and Gynecology

Brands

Autrin

Generic Drug

Cyanocobalamin

Side Effects

Common

Nervousness
Itchy rash
Balance problems
Diarrhea
Itching or burning
Headache
Nausea
Feeling anxious
Itchy skin

Serious

Fluid in the lungs

Treats

Canker sores
Condition
Achlorhydria
Condition
Stomatitis
Condition
Pernicious anemia
Condition
Vitamin deficiency
Condition
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Related questions

A 48-year old female asked:

Symptoms of vitamin B12 low?

1 doctor answer • 1 doctor weighed in

A 44-year old asked:

What food contains vitamin b12?

2 doctor answers • 6 doctors weighed in

A 36-year old male asked:

What are source of vitamins b12?

1 doctor answer • 2 doctors weighed in

A 31-year old male asked:

Why would ihave low vitamin b12?

2 doctor answers • 12 doctors weighed in

A 26-year old male asked:

Can you overdose on vitamin b12?

2 doctor answers • 7 doctors weighed in

A 31-year old asked:

What does high vitamin B12 mean?

2 doctor answers • 2 doctors weighed in

A 32-year old asked:

Is 1000 iu of vitamin B12 too much?

1 doctor answer • 1 doctor weighed in

A 41-year old asked:

Is vitamin B12 2500 mgs bad for you?

2 doctor answers • 3 doctors weighed in

A 39-year old asked:

What mineral is part of vitamin b12?

1 doctor answer • 2 doctors weighed in

A 35-year old asked:

What are the benefits of vitamin b12?

2 doctor answers • 10 doctors weighed in

A 34-year old asked:

What is the best use for vitamin b12?

1 doctor answer • 5 doctors weighed in

A 34-year old asked:

Is vitamin B12 2500mcg a day too much?

1 doctor answer • 1 doctor weighed in

A 47-year old asked:

What amount vitamin B12 should I take?

1 doctor answer • 1 doctor weighed in

A 43-year old asked:

What kind of food contains vitamin b12?

2 doctor answers • 3 doctors weighed in

A 38-year old asked:

What is the use of vitamin B12 in general?

1 doctor answer • 3 doctors weighed in

A 32-year old female asked:

Can i take vitamin B12 with my medication ?

2 doctor answers • 5 doctors weighed in

A 37-year old asked:

Is it possible to take excessive vitamin b12?

2 doctor answers • 3 doctors weighed in

A 42-year old asked:

What food sources of vitamin B12 actually work?

1 doctor answer • 1 doctor weighed in

A 30-year old asked:

Need help. Is 4500 mcg of vitamin B12 too much?

1 doctor answer • 1 doctor weighed in

A 57-year old female asked:

If you are lacking vitamins b12 what can I do ?

1 doctor answer • 1 doctor weighed in

A 16-year old female asked:

Vitamin B12 pills benefits and side effaces??

1 doctor answer • 1 doctor weighed in

A 39-year old asked:

What does a high level of vitamin B12 do to me?

1 doctor answer • 1 doctor weighed in

A 50-year old female asked:

Can a vitamin B12 cause someonr to forget words?

2 doctor answers • 6 doctors weighed in

A 46-year old asked:

How long does one injection of vitamin B12 last?

2 doctor answers • 2 doctors weighed in

A 48-year old asked:

Please suggest what foods are rich in vitamin b12?

1 doctor answer • 2 doctors weighed in

A 48-year old asked:

What are the best natural ways to get vitamin b12?

1 doctor answer • 1 doctor weighed in

A 33-year old male asked:

When should you consider getting a Vitamin B12 shot?

2 doctor answers • 4 doctors weighed in

A 37-year old asked:

What effects can I expect if I take pure vitamin b12?

1 doctor answer • 2 doctors weighed in

A 37-year old asked:

How do I know how much vitamin B12 can you take a day ?

1 doctor answer • 1 doctor weighed in

A 22-year old male asked:

Vitamin B12 422ng/l, will raising this be of any benefit?

1 doctor answer • 2 doctors weighed in

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