Vitamin B12 Injection, 2000mcg

(346 customer reviews)


Availability: In Stock

Vitamin B12 for injection, 2000mcg Cyanocobalamin. Concentration 2000mcg/ml in 10ml multi-use vials. 

4 vials – can qualify for Free Shipping Social*
10 vials – most popular, every 10th vial is free


Vitamin B12 Injection Cyanocobalamin, 2000mcg concentration. Packaged in 10ml vials and sold individually or in packages of 5,10 or 20 vials.

4 vials – can qualify for Free Shipping Social*
10 vials – most popular, every 10th vial is free

Each ml of vitamin B12 contains:

  • cyanocobalamin 2000mcg (vitamin B12)

Note: Our 2000mcg vitamin B12 is twice as concentrated as our vitamin b12 1000mcg. Use half as much by volume for the same dose.

Further general information on the clinical pharmacology of cyanocobalamin vitamin B12 for intramuscular injection including contraindications and precautions

Quality: B12 Direct works only with country of origin government licensed suppliers and have independently tested our vitamin B12 for quality and safety at Mérieux NutriSciences (Vancouver Canada).


Additional information


10ml per vial






Tested for quality and safety at Mérieux NutriSciences (Vancouver Canada)

Product Appearance

Clear red sterile solution for injection


benzyl alcohol

Storage Instructions

Store below 25C.

Shelf Life

2 years


TP Drug Laboratories

346 reviews for Vitamin B12 Injection, 2000mcg

  1. Lee Crain (verified owner)

    Been ordering from these guys for the last 8 years! Same great product and always on point, I’ve referred a lot of friends or just order for them. Always reliable and always consistent! Thank you

  2. Jessica Ogletree (verified owner)

    I’ve been ordering b 12 from this company for over 10 years now and not once have I had a problem with any part of the process. I always get a good product and I’ve never had to talk to customer service. I would recommend this company and their products to everyone.

  3. C S (verified owner)

    I have been ordering Cyanocobalamin 2000mcg/ml for over 2 years and will continue. Great quality and price!

  4. bari J nessel (verified owner)

    rating 5

    i have written so many reviews already i dont what to other than your the best

  5. Breanna Jones (verified owner)

    Awesome products

  6. Lada Pat (verified owner)

    Great product and service! Returning customer!

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