Vitamin B12 Injection, 2000mcg

(305 customer reviews)


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

1 vial – great as a sample
4 vials – can qualify for Free Shipping Social*
10 vials – most popular, every 10th vial is free

SKU: vb12-2000-0 Category: Tags: , , ,


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

1 vial – great as a sample
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

305 reviews for Vitamin B12 Injection, 2000mcg

  1. zoe brower (verified owner)

    I just switched to higher concentration for my weekly shots it makes the biggest difference

  2. Ron Squitieri (verified owner)

    Great product. Fast shipping.

  3. mikenick7 (verified owner)

    Awesome product,fast shipping. Return customer

  4. Zina Usubian (verified owner)

    This vitamin is helping me to get energy and support my immune system it great 👍

  5. jason england (verified owner)

    Great as always

  6. Stephen Ferro (verified owner)

    I used the 1000 mcg product for many years & was very happy with it. Tried the 2000 mcg product last year & I love it. Good product, good company.

  7. Logan Maddix

    Excellent quality. Fast, reliable, and tracked shipping. Could not be happier with the product.

  8. Robert McBride

    Works great!!! Amazing product

  9. Dawn Sligh (verified owner)

    Having the 2000 mg was the best. I ordered several. Recommend

  10. Faye Wenzel (verified owner)

    Been using Vitamin b12 for years this is the best that I hav been using Thank you for assistance VitaminB 12 direct

  11. Kimberly (verified owner)

    I have ordered this product for years. The quality is comparable to pharmaceutical grade tha I used in the past.

  12. Kenneth Fountain (verified owner)

    Best price around. Excellent product. Have used them for years.

  13. Kristina Bova

    I have been injecting vitamin B12 for the past 35 years due to a medical condition that prevents the absorption of B vitamins from tablets, capsules or sublingual forms. I had been paying 4 times as much using my insurance and/or purchasing from other online companies. I have found that the quality is superior and I seem to use less and get the same effect. You honestly can’t find it anywhere else at this price and quality.

  14. Steve (verified owner)

    Always a good product and good service. Maybe a loyalty program would be a nice addition.

  15. drake

    takes a month to get to the usa but its worth it my walking has been getting much better since ive been doing these injections! and i dont even have to leave my room to do it.

  16. rick2767

    Great product and good service

  17. Lukasz Dybikowski (verified owner)

    Reliable, professional company with proven, effective product. The ONLY place to purchase B12 in my opinion! Thanks for serving your customers so well.

  18. Claire (verified owner)

    Best price for B12 injections I have found. I appreciate the higher concentration so I can inject a smaller volume. Neurological issues improving. Good customer service. Thank you.

  19. Alyce

    I am a repeat customer of vitaminB12direct because their product is of equal quality to B12 I have bought from US pharmacies. Using this B12 product has helped increase my energy which was depleted due to being older and lacking intrinsic factor needed for gastric absorption of B12. Thank you vitaminB12direct.

  20. Linda Hunt (verified owner)

    Works Wonderful, such a nice price. Thanks Linda

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