Vitamin B12 Injection, 2000mcg

(342 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

342 reviews for Vitamin B12 Injection, 2000mcg

  1. Brian Wilson (verified owner)

    I love ordering the b12 2000mcg. Twice the strength of what I was prescribed, super cheap. Plus I only have to take half as big of a shot!! Cheaper than my co-pay!

  2. valenciasmith (verified owner)

    Vitamin B12 Direct has the best prices and quality products. I’m a returning customer and will continue to purchase from this company!

  3. Jim (verified owner)

    Always quality product.
    I have blood work done on a regular basis and can see that the B12 is effective.

  4. Christian

    Excellent Communication. Great Product. Repeat Customer

  5. Zoilita Brower (verified owner)

    B12 direct is the only place to go for your injectable vitamin needs A+++ they are easy to get a hold of for questions

  6. Hannah Graham (verified owner)

    An easy source for my B12 orders! Great product.

  7. Darrene (verified owner)

    B12 Direct is an excellent product taken for years to increase my energy level. Thanks for a great product.

  8. susanna (verified owner)

    Great product, great prices and the company is excellent to work with. On one occasion, shipping took longer than expected and I was sent a discount coupon towards my next purchase without me even making a complaint about it. Wow, where do you see that today?

  9. julianna mason

    Great products at great prices. Always good service.

  10. Lucille Wickson (verified owner)

    I can not keep B-12 in my body since 1985 I have been taking shots since then. Without B-12 Direct, I would not be alive I am a long time customer and always will be. Service and prices are great.
    Thanks B-12 Direct

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