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Vitamin B12

Vitamin B12

 8,836 Reviews

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Reviews From 250,000+ Customers

Excellent 4.8 / 5

  • my last check up said the only thing i was

    my last check up said the only thing i was lacking was b-12 you have great products i know this will be as good as the other products

    Ted schaus

  • Good Day Martin Clinic: Improvement since I recently began on Dr

    Good Day Martin Clinic: Improvement since I recently began on Dr. Martin's B-12. I thiink I have more muscle strength and more endurance. My disabilities, I have been told through several Environmental Doctors and Specialists, is completely incurable. But any improvement is really good. It will be interesting to find out if there is continued improvement in the long run. Hope you are all well there. Bye for now.

    Katie R.

  • I was out of this for a week and once I started again I really notice a difference

    I was out of this for a week and once I started again I really notice a difference. I am not as tierd and have more energy.

    Joan