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b12rx Reviews

4.2 Rating 169 Reviews
76 %
of reviewers recommend b12rx
b12rx 5 star review on 26th October 2025
Alison
b12rx 5 star review on 4th September 2025
Shaleena
b12rx 5 star review on 5th February 2025
Scotty
b12rx 5 star review on 4th June 2024
Melissa
b12rx 5 star review on 26th May 2024
Lisa
b12rx 5 star review on 24th May 2024
Karen
b12rx 5 star review on 18th April 2024
Anonymous
2
Anonymous
Anonymous  // 01/01/2019
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Your service and product has been top notch
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Posted 1 year ago
Love these shots! They make me feel super energized. Will be ordering more!
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Posted 1 year ago
These B12 shots have helped me so much with my energy level!
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Posted 1 year ago
The customer service is awesome.
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Posted 1 year ago
1000% TERRIBLE They have very poor customer service , they ignore you but want feedback . So disappointed!! And do not get the injector waste of money ! The shots so not hurt if you so them in your stomach its a breeze!
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Posted 1 year ago
I am on my third dosage of b12 and I honestly cannot tell any difference. I am disappointed because for the cost I was looking for a good pick up in my energy as advertised... Did not happen! I would be happy to leave a better review if it works!
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Posted 1 year ago
Since i’ve been taking the b12 shots , my sleep has improved I have more energy and definitely don’t have the sugar cravings I had before ! Highly recommend!
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Posted 1 year ago
Feeling greatly energized
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Posted 1 year ago
Product is great, does exactly what it claims. I purchased the all singing and dancing version and can attest that my energy levels are up, I’ve gone down 5lbs in 24 days and feel great.
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Posted 1 year ago
My energy level has increased and I am feeling so much better. I have lost 13 pounds in a month.
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Posted 1 year ago
Life changing experience using the B-12 complex. I am 51 years of age and can use additional resources for body supplements and preventative measures to improve my health.
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Posted 1 year ago
This product has really worked for me when others haven’t.
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Posted 1 year ago
I am on shot #2 of the B 12 rapid burner and feeling good with a boost of energy! Not sure about rapid burner but I am not having urges of hunger so far. Looking forward to seeing some results and glad for more energy.
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Posted 1 year ago
Very easy to inject yourself.
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Posted 1 year ago
Just starting to feel impact
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Posted 1 year ago
Love the Lipo-B12, only issue was I was shorted 1 pen.
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Posted 1 year ago
I really want to love the product. It’s really easy to use. But I have chronic fatigue and I’m not really seeing much of an improvement yet. I will definitely re-order because I want to give it a deserved amount of time before I can make a judgment.
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Posted 1 year ago
If we great taking the B12 doses.
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Posted 1 year ago
I had a terrible reaction to my first two doses and can't get anyone from your company to answer me. I have called and emailed all week and still no response. The negative side effects are bad enough that I am afraid to try another dose. Very disappointed in the product and customer service, lack of response.
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Posted 1 year ago
Love it Easy to apply and love the way I feel energetic this is my second dosage for me and my daughter
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Posted 1 year ago
b12rx is rated 4.2 based on 169 reviews