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b12rx Reviews

4.1 Rating 157 Reviews
75 %
of reviewers recommend b12rx
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
b12rx 5 star review on 15th March 2024
Anonymous
1
Anonymous
Anonymous  // 01/01/2019
This has really helped with muscle weakness.
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Posted 6 months ago
My energy level is up and I feel great. I hope the pounds will start coming off with the extra exercise and energy the B12 is helping to generate.
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Posted 7 months ago
My whole experience with this company and their product has been outstanding. I've been unknowingly B12 deficient my whole life due to Pernicious Anemia. Once diagnosed 3 years ago I started taking B12 injections (cyanocobalamin) but experienced little to no improvement. I am one of the many whose body struggles to convert B12 into its bioactive components. I started with B12rx about a week ago and I already have some noticeable improvements. Recovery is a long process but I now have hope for significant improvements over the next few months and I cannot wait to continue reaping the benefits of this program! Thank you B12rx.
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Posted 7 months ago
I just turned 70 and I have so much more sustained energy to get through my day With no caffeine or energy drinks No crash Working great for me
b12rx 5 star review on 5th February 2025
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Posted 7 months ago
Very convenient and easy to use, once you learn to set up. That’s part of the benefits and it’s pain-free. Searched all over to find this. Happy to have found it and signed up for a subscription.
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Posted 7 months ago
Love! Love! I’ve lost 4 lbs and the energy boost is amazing.
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Posted 7 months ago
I am loving the B12 shots, and so easy too!! I used the B12 shots 30-35 years ago and really liked it but it was done old school. I just got so busy with life and taking care of everyone else that it fell to the side. I am so, so happy that it came back to my memery and I checked the internet and found you guys. I am loving it so much I am going to do an upgrade. Can't wait to try the next one as well.
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Posted 8 months ago
It's been about 2 weeks since I started taking the B12-Lipo injections. I've experienced a significant uptick in my energy level and I'm not hungry as often. The big plus is that the shots are painless.
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Posted 9 months ago
No problems at all. Recently first new customer and process went flawless. Couldn’t ask for better response with shipping and everything was received protected in a box and envelope with temperature controlled bag to keep cool. On autoship going forward and will continue to be.
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Posted 9 months ago
Yes. Why
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Posted 9 months ago
Shots are easy and well packaged. Very pleased
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Posted 9 months ago
I am so very pleased . The entire process has been easy to order ! and AFFORDABLE
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Posted 9 months ago
I was super nervous as this was my first time self-administering an injection but it was so painless that I literally thought I did it wrong. But nope - one click and it fully dispensed my b12. No pain when pulling out the needle. Feel great now that I can administer b12 at home on my own schedule, so I can easily do it in the morning and right before a workout.
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Posted 10 months ago
Very convenient product. I love the auto injector. I just wish other supplements (glutathione!!) were available thru this company.
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Posted 10 months ago
I think these are a great idea but I am not noticing any difference taking them.
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Posted 10 months ago
Fast, efficient ordering process. Quality product, delivered quickly.
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Posted 10 months ago
You have been extremely helpful to me especially when I had to get a new credit card. Thank you again for your help
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Posted 10 months ago
I have a mutated MTHFR gene and taking these B12 Lipo-Energy shots has been a serious game changer! I have more energy, I'm losing weight, and my immune system has been so much better - I'm not constantly exhausted and getting sick anymore! I wish my insurance covered these shots for me, but since it doesn't I'm SO GRATEFUL to find an affordable option. Thank you!!!!
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Posted 11 months ago
B12rx has been a blessing for me. I love that I can now administer my own B12 shots, and no longer have to go to a doctor for injections. Shipping is fast and based on your need, pricing is reasonable. The auto injector is a most have, especially if you have difficulty giving yourself the shot. I highly recommend if you need that extra boost of energy. I will be a repeat customer.
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Posted 11 months ago
Very easy to use. Love having more energy
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Posted 11 months ago
b12rx is rated 4.1 based on 157 reviews