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User Reviews for Cyanocobalamin

Also known as: Vitamin B12, B-12, Nascobal, Eligen B12 B-12 Resin Twelve Resin-K

Cyanocobalamin has an average rating of 8.6 out of 10 from a total of 24 ratings on 79% of those users who reviewed Cyanocobalamin reported a positive effect, while 8% reported a negative effect.

Condition Avg. Rating Reviews Compare
B12 Nutritional Deficiency   10.0
10 reviews 24 medications
Pernicious Anemia   10.0
2 reviews 23 medications
Schilling Test   10.0
1 reviews 28 medications
Vitamin B12 Deficiency   6.8
11 reviews 29 medications
Summary of Cyanocobalamin reviews 8.6 24 reviews

Reviews may be moderated or edited before publication to correct grammar and spelling or to remove inappropriate language and content. Reviews that appear to be created by parties with a vested interest in the medication will not be published. As reviews and ratings are subjective and self-reported, this information should not be used as the basis for any statistical analysis or scientific studies.

Reviews for Cyanocobalamin

Murl · Taken for 10 years or more September 19, 2020

Vitamin B12 (cyanocobalamin) for Pernicious Anemia: “anemia,low hematocrit,lethargy. Schillings Test ..also hypothyroidism..diagnosed by hematologist many yrs ago...”

10 / 10
Anonymous August 17, 2020

Vitamin B12 (cyanocobalamin) for Vitamin B12 Deficiency: “My diet is mainly vegetarian fish & chicken hence I have a vit B12 deficiency However I have high energy levels I have recently started vit b12 injections. After the 2nd injection Symptoms commenced which I don’t suffer from normally - high anxiety ,racing heart , high blood pressure diarrhea nausea vomiting. I went back to my holistic doctor & we decided to stop the injections and take only the sublingual and vit b tablets breakfast time We will try injection every few monthe”

1 / 10
Anonymous · Taken for 1 to 6 months March 15, 2020

Vitamin B12 (cyanocobalamin) for B12 Nutritional Deficiency: “Opted for b12 Shots 1x a week.”

10 / 10
Coop · Taken for 6 months to 1 year November 10, 2019

Vitamin B12 (cyanocobalamin) for B12 Nutritional Deficiency: “I feel this helps when I have a flare up with my back in resulting to fatigue and none stop colds, severe joint pain, nerve pain, disc deterioration and other long list of issues. It takes about 24 to feel the effects. I have never had the side effects that I know of or have been lead on to know about through my physicians. I have my liver and kidneys blood check every 6 months and seems to help. So far this is helping and I can only pray it continues to help without the side effects.”

10 / 10
jerry · Taken for 1 to 6 months October 24, 2019

Vitamin B12 (cyanocobalamin) for B12 Nutritional Deficiency: “I had issues with my health so after consulting with my doctor I am taking Vitamin B12. Now I am feeling great.”

10 / 10
Becca · Taken for 1 to 6 months October 24, 2019

Vitamin B12 (cyanocobalamin) for B12 Nutritional Deficiency: “I had a problem absorbing Vit b12 so my doctor consult me to take this medicine.”

10 / 10
Jo · Taken for 1 to 6 months August 20, 2019

Vitamin B12 (cyanocobalamin) for Vitamin B12 Deficiency: “The second lot of injections I had set my anxiety off so bad I had insomnia from not being able to sleep and this time its making me feel anxious and making my heart beat so fast so not sure I should continue with it.”

5 / 10
Sunshine · Taken for less than 1 month October 8, 2018

Vitamin B12 (cyanocobalamin) for B12 Nutritional Deficiency: “Started taking organic vegan liquid B12. I work out 5 days a week. One month after taking the B12 I began rapidly losing belly fat, which exercise was not doing! Highly recommend for reducing belly fat!”

10 / 10
TT · Taken for 5 to 10 years July 17, 2018

Nascobal (cyanocobalamin) for Pernicious Anemia: “I was given the option of B12 shots or Nascobal nasal spray to maintain my B12 levels after being diagnosed with pernicious anemia. I chose Nasobal and have been using it for 5 years now. I administer once every 7 to 10 days. Very easy and much better than shots. I do sometimes get a mild headache a couple of days after taking it. But, that's not enough to deter me from using it.”

10 / 10
Tommo · Taken for less than 1 month April 10, 2018

Vitamin B12 (cyanocobalamin) for Vitamin B12 Deficiency: “Not good, after just two injections I have loss of urinating control, dizziness, feeling not in control. Just feeling peculiar. I have stopped the planned course after two injections..... Hoping the effects will pass . Interaction with other taken medications not expected.”

hondoman45 · Taken for 1 to 2 years September 13, 2017

For Vitamin B12 Deficiency: “I have been eating a plant based, whole food diet (vegan) for the last year and taking this form of b12 every day. I take 1000 mcg twice daily and this has not helped at all. I have become more and more tired and just don't have energy to do the normal activities of daily living. I have been researching and found many people can not utilize this form of cobalamine and have taken methylcobalmine with great success. I took my first dose tonight and will report back. There was even a doctor who reported that in his practice he found the above information to be true with respect to oral supplementation. He did say that injections of cyanocobalamine worked but the oral form failed. Sublingual methylcobalamine did work with his patients.”

1 / 10
lorij119 January 5, 2016

Vitamin B12 (cyanocobalamin) for Schilling Test: “I have been using B-12 inject for close to twenty years. I suffer from thyroid problems and am currently treaded with pills. I also have goiter, fibromyaliga, RHA, osteo being tested for kupus (which is almost a yes for sure) panic disorder chronic. and several other minor thing. My body is in daily pain. I use 1500 cc of b12. this aides in pain relief. as well as mood enhancer also puts u down when ur too highly strung. It also keeps ur skin so pretty. I go weeks when sometimes I forget to take it and my body to screams "please get me the b12." it seems to run ur nervous system. and pain. I take this to ease some parts of pain for what it works on. When the weather is nice 1000 cc a month. it seems to be keeping me normal. love it....”

10 / 10
ScubaSteve68 August 14, 2015

Vitamin B12 (cyanocobalamin) for B12 Nutritional Deficiency: “I've been getting Bvitamin injections for 9 months. Taking with phentermine for weight loss. Have more energy, I sleep less hours without being fatigued and have not been sick once since I started. Lost 40lbs total with both meds.”

10 / 10
Cassie M August 14, 2015

Vitamin B12 (cyanocobalamin) for B12 Nutritional Deficiency: “i am on the shot for my b12 and it works like a charm cause I first noticed my feet will burn like someone put a match under my feet and lit it since I've gotta them my feet been doing better all though just weeks before I get the shot my feet will start to burn byt after I get it be gone I will probably have this shot the rest of my life”

10 / 10
NotForMe · Taken for 1 to 6 months April 22, 2015

Vitamin B12 (cyanocobalamin) for Vitamin B12 Deficiency: “I am 50 Initially I tried it to fight depression and low energy. Hoped it would help me trim off 10 lbs without the need for a diet. At first it helped, but after a few months I started gaining weight and developed muscle fatigue. I literally weakened by about 20% These injections began having a negative effect on me for everything I hoped they would help. I am not taking another one.”

6 / 10
Tessamess · Taken for 1 to 6 months December 21, 2014

Vitamin B12 (cyanocobalamin) for Vitamin B12 Deficiency: “I started injections about a two months ago. The first month was an injection once a week. Now I go once a month. The only thing I have noticed is a huge increase in back pain. I had to go to the emergency twice! No one told me I might have pain. But it makes sense, my nerves are waking up. Also I feel seriously bloated. Sometimes my jeans fit fine, sometimes they are tight. It's not vanity, I am fighting diabetes with diet and exercise, so the weight changes are disheartening. Other than the pain and bloat I don't really notice much difference.”

5 / 10
Astroraider December 8, 2014

Vitamin B12 (cyanocobalamin) for Vitamin B12 Deficiency: “No after taste at unlike all the others that I have tried -- and it does not cause awful tasting gas unlike all the others that I have tried. Smaller than most of the others too!”

10 / 10
Koalamaiden. · Taken for less than 1 month December 4, 2014

Vitamin B12 (cyanocobalamin) for Vitamin B12 Deficiency: “I was on Vitamin B12 injections years ago and felt good, the thing is my workmates mentioned how I was different. I also have a thyroid problem and have started my injections again. I just didn't know why or what had me feeling so bad. I was diagnosed with BiPolar, but I wonder even with just B12 deficiency or thyroid alone, they have such a impact. But together I am very affected. Once I feel better I will see if I am BiPolar. The B12 injections do help, maybe not instantly, maybe days or longer, but they help 100%.”

10 / 10
connie72463 May 5, 2013

Vitamin B12 (cyanocobalamin) for B12 Nutritional Deficiency: “I feel more energetic and can focus more the first 2 weeks of injection.”

10 / 10
ashley2 · Taken for less than 1 month October 30, 2012

For B12 Nutritional Deficiency: “45-year-old female, have felt tired for years, as if I always needed more sleep, no matter how much I was able to get. Afraid of needles and not looking forward to giving myself shots, I put off going back to the Dr. for months after my blood work revealed a severe B12 deficiency. Wish I had not, the shot was painless, a tiny needle and easy to do at home. Results are excellent for me, within 3-4 days I was clear-headed in a way I have not felt for years, I do not feel like I needed more sleep all the time! Not implying an overly energetic or a high-type feeling, I just felt normal. The hereditary dark circles under my eyes seem to be lighter too. For me, the results are a dramatic improvement and the medication is very easy to use.”

10 / 10
khbrook January 7, 2012

Vitamin B12 (cyanocobalamin) for Vitamin B12 Deficiency: “I lacked the intrinsic factor to absorb Vitamin B12 from food since I was in my 30s. I was diagnosed with breast cancer 2x and now am age 55 I increasingly find that I am dependent on the b12 for energy, mood and weight maintenance. I can tell when my levels are low without a calendar as this usually occurs about 3-5 days before the end of the month when I am do for my shot.”

10 / 10
Anonymous October 23, 2011

Vitamin B12 (cyanocobalamin) for B12 Nutritional Deficiency: “I started reading about the benefits of B-12. I thought it be something to try. I've noticed that I'm much more alert for a greater portion of the day. I'm not suffering the afternoon slump.”

10 / 10
Titty Puff January 30, 2011

Vitamin B12 (cyanocobalamin): “Vitam B12 really helps with depression and has helped me a lot. It's actually helped me more than depression medication (SSRIs). So take a daily multi vitamin with it and/or an energy drink everyday with it and you should feel better.”

10 / 10
billmill09 July 21, 2010

For Vitamin B12 Deficiency: “Has increased my B-12 numbers. Plus I have alot more energy and losing weight.”

10 / 10
RazrBlazr July 15, 2008

CaloMist (cyanocobalamin) for Vitamin B12 Deficiency: “I couldn't be happier with Calomist. I've been using it now for about 4 months and I would recommend it to anyone who is taking any form of B12. I used to get B12 injections, but not anymore.”

10 / 10

This information is NOT intended to endorse any particular medication. While these reviews might be helpful, they are not a substitute for the expertise, knowledge and judgement of healthcare practitioners.