Injectable B12, 1000mcg

(245 customer reviews)


Injectable Vitamin B12 in 10ml vials. Cyanocobalamin concentration 1000mcg per ml packaged in convenient multi-use vials. As little as .97 per B12 injection!

2 vials – minimum order, no handling fee
6 vials – can qualify for Free Shipping Social*
10 vials – most popular, 10th vial is free

SKU: vb12-1000-0 Categories: , Tags: , , ,


Vitamin B12 Cyanocobalamin for intramuscular injection. Concentration of 1000mcg injectable B12 per ml packaged in 10ml multi-use vials. Total B12 per vial is 10000mcg.

Each ml contains:

  • cyanocobalamin 1000mcg (vitamin B12)

2 vials – minimum order, no handling fee
6 vials – can qualify for Free Shipping Social*
10 vials – most popular, 10th vial is free

Quality: B12 Direct works only with country of origin government licensed suppliers. We have independently tested our injectable vitamin B12 for quality and safety at Mérieux NutriSciences (Vancouver Canada). Packaging may differ from our website depending on supplier, but we certify that the contents of our B12 is standard and true to description.

General Injectable B12 Cyanocobalamin Information

Visit our Vitamin B12 Injectable Information page. For information on the clinical pharmacology of injectable vitamin B12 cyanocobalamin including contraindications and precautions visit the US National Library of Medicine – DailyMed Cyanocobalamin.


Additional information

Package Sizes

10ml / vial




Independently tested at Mérieux NutriSciences (Vancouver Canada)



Product Appearance

Clear red sterile solution


benzyl alcohol

Shelf Life

3 Years

Storage Instructions

Store below 30C. Expiration date printed on package.


TP Drug Laboratories

245 reviews for Injectable B12, 1000mcg

  1. Jordan (verified owner)

    Great b vitamin shots! We’ve been ordering from here for years now, and always satisfied!

  2. Ronald Dean Satterwhite (verified owner)

    Great product, energy level is great !

  3. 925purits (verified owner)

    Nuice company. Thank you

  4. Christopher Castle (verified owner)

    Good product, good price, good service.

  5. Lee Purcell (verified owner)

    B12 is the best way to purchase B12 serum that I’ve found for a really low price for a high-quality product. vitaminB12 direct also makes the ordering process simple. In addition, Stephen responded quickly and generously to my concern that I’d forgotten to put in the code for free mailing. Excellent service and much appreciated.

  6. John Eaton (verified owner)

    High Quality, Fast Shipping, great company to work with,

  7. Debbie MonettLeBeau (verified owner)

    These B12 shots help me to live my life. Autoimmune disorders destroy any joy in life. These shot give me the opportunity to have a more normal life!!! God Bless You!

  8. Matthew Zeccardi (verified owner)

    Vitamin B-12 Direct is the best! Great prices and great customer service! Been a loyal customer for years! Wouldn’t trust anyone else! A++++

  9. Pamela Jones (verified owner)

    Five stars for communication during the covid 19 delay. Sadly though since I ordered over a year’s supply and it didn’t arrive until summer my “covid19delay” coupon is no longer valid on my re-order. 🙁

  10. Anne Turner (verified owner)

    Great B12, a few vials took some work to get needle in but I did have them for awhile. I appreciate the quick response when I had a question. Thanks for all you do!

  11. Steven Felder

    The customer service was excellent and the product came on time

  12. Richard Somazze (verified owner)

    placing another order due to good product and service

  13. levi_houk (verified owner)

    I have been a returning customer for multiple years. The product is always quality and have never had early expiration dates. I’ve always used the vials well before expiration. The price is great too.

  14. Tanya S. (verified owner)

    This will be my 3rd time ordering and the B12 is really making a big improvement in our health.

  15. Karen Real (verified owner)

    Never disappoints!

  16. Christopher Castle (verified owner)

    This is a good product and ordering is simple. This is a great source for B12.

  17. Bobby Egidi (verified owner)

    Great customer service. Excellent product. I love the B12. I take it every day now I have so much more energy

  18. tmcbroom52 (verified owner)

    Best prices and products around. I’m a return customer and will continue. As having gastric bypass surgery, it’s important to inject B12 monthly.

  19. Shannah Guillory (verified owner)

    I have ordered b12 from this site numerous times and the customer service as well as communication has been excellent. **A+++ happy customer!**

  20. Nicola Kirk (verified owner)

    I need injectable B12 for my dog, the capsule inc intrinsic factor option has not worked well enough to keep her levels up. The veterinary company in the UK can no longer supply this medication. This is the only company that I have found to supply B12 in multi dose vials. I have to say I did order with some trepidation as I really wondered if it would reach the UK.
    Absolutely arrived as promised. Whilst the tracking of the order wasn’t as easy as I hoped, I don’t read Thai but Google helped with that, my order arrived within the specified time. Properly packaged and labelled. Brilliant. The ten vials will last me some time but rest assured I will order my next lot in plenty of time. THANK YOU.

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