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A 29-year old asked:
Could cyanocobalamin be toxic?
1 doctor answer • 3 doctors weighed in
A 48-year old asked:
Can cyanocobalamin be harmful or toxic?
1 doctor answer • 3 doctors weighed in
A 34-year old female asked:
Is methylcobalamin really better than cyanocobalamin?
1 doctor answer • 1 doctor weighed in
A 47-year old asked:
Which is a better B12 source? Methylcobalamin vs. Cyanocobalamin
1 doctor answer • 5 doctors weighed in
A 74-year old male asked:
Is it a good idea to take 1000 mcg of cyanocobalamin daily for insuring enough B-12?
1 doctor answer • 2 doctors weighed in
A 43-year old asked:
I have an unopened vial of cyanocobalamin that is a couple years expired. What would happen if I used it?
1 doctor answer • 2 doctors weighed in
A 42-year old female asked:
I have been prescribed Methylcobalmin 1000mcg/ml injection but I am able to get either cyanocobalamin or mecocobalamin.Could I use either of the two?
1 doctor answer • 2 doctors weighed in
A 64-year old female asked:
What is the difference in methyl cobalamin and cyanocobalamin?
1 doctor answer • 1 doctor weighed in
A 50-year old asked:
Which form of B12 is best: methylcobalamin, cyanocobalamin and hydroxycobalamin?
1 doctor answer • 2 doctors weighed in
A 36-year old asked:
Which form of B12 is better, methylcobalamin, cyanocobalamin or hydroxycobalamin?
1 doctor answer • 5 doctors weighed in
A 51-year old male asked:
Can i inject cyanocobalamin today and then inject methylcobalamin the day after tomorrow?
1 doctor answer • 2 doctors weighed in
A 32-year old male asked:
B12 as methylcobalamin or B12 as cyanocobalamin - which one is safer/better and in what form : pills or sublingual?
2 doctor answers • 5 doctors weighed in
A 46-year old male asked:
Do all fortified foods contain cyanocobalamin or do some contain methyl or hydroxo, and which natural sources of b12, are the most bioavailable?
1 doctor answer • 3 doctors weighed in
A 32-year old asked:
Does vitamin B12 really use cyanide in the form of cyanocobalamin?
1 doctor answer • 5 doctors weighed in
A 40-year old asked:
What are the differences between vitamin B12 methylcobalamin, cyanocobalamin, and methylcyanocobalamin?
1 doctor answer • 1 doctor weighed in
A 49-year old female asked:
Does being a recreational endurance athlete have an impact on the dose of cyanocobalamin I should take monthly (have b12 deficiency).
1 doctor answer • 4 doctors weighed in
A 32-year old male asked:
I read somewhere : B12 is stored as cyanocobalamin in our liver. If the above read is true, then why are we asked to take methylcobalamin form of b12?
1 doctor answer • 1 doctor weighed in
A 41-year old asked:
Can there be a multivitamin that uses methylcobalamin instead of cyanocobalamin?
1 doctor answer • 1 doctor weighed in
A 32-year old asked:
Please tell me if there are any cereals or other B12 fortified vegan foods using hydroxocobalamin (not cyanocobalamin)?
1 doctor answer • 3 doctors weighed in
A 55-year old male asked:
What is the best form of taking B12 supplement cyanocobalamin or methylcobalamin that you recommend to your patients and why. Thanks.
1 doctor answer • 1 doctor weighed in
A 23-year old female asked:
Is it okay to take an inj for intramuscular use and inject it into subcutaneous fat? pyridoxine (b6) and cyanocobalamin (b12) specifically.
1 doctor answer • 1 doctor weighed in
A 22-year old male asked:
I'm a little concerned; i was given im cyanocobalamin and am supposed to inject 1ml per week. I already did that, but my question is thus; where does the fluid go if not into my veins? I'm new to this
3 doctor answers • 7 doctors weighed in
A 62-year old female asked:
I have Pernicious Anemia... Can I substitute methylcobalamin drops instead of cyanocobalamin injections?
1 doctor answer • 2 doctors weighed in
A 45-year old female asked:
Diagnosed with autoimmune pernicious anemia 5 years ago. Levels still low or at times borderline despite monthly injections of cyanocobalamin.
1 doctor answer • 1 doctor weighed in
A 38-year old female asked:
In the period of 07.02.20-06.03.20 I received 5 injections of cyanocobalamin of 500 mcg. On 01.07.20 I did a test for active vitamin b12 and the result was 40.9 pmol/L, referent values 28.9-168.9, method DCLIA. Am I defficient in vitamin b12?
1 doctor answer • 1 doctor weighed in
A 30-year old asked:
What is the actual cause of B12 (cyanocobalamin) deficiency in the body in pernicious anemia?
1 doctor answer • 6 doctors weighed in
A 27-year old male asked:
If I am Prescribed Bupropion 150mg XL? can I take a nootropic when I study that contains vitamin b12 (as cyanocobalamin), Bacopa Monnieri, phosphatidylserine, Ginkgo biloba extract, Rhodiola roses extract, DMAE (dimethylaminoethanol) bitartrate?
1 doctor answer • 1 doctor weighed in
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 31-year old male asked:
Why would ihave low vitamin b12?
2 doctor answers • 12 doctors weighed in
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