Vitamin B12 Injection, 2000mcg

(321 customer reviews)


Availability: In Stock

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

321 reviews for Vitamin B12 Injection, 2000mcg

  1. David Dennis (verified owner)

    Great quality

  2. Linda Hunt

    enjoy your product. Thanks for having the B-12

  3. GEORGE KAPRIELIAN (verified owner)


  4. Jim Campo (verified owner)

    Great product at a great cost shipping was faster then expected. I’m a long time returning customer

  5. Ronald (verified owner)

    This site is great to deal with. They always get it to you quickly and their prices are great.

  6. Mary D Mitchell (verified owner)

    I am so grateful that I am able to order quality injectable B12 online at such a reasonable price. B12 is an important part of my treatment protocol for lyme disease. Thank you Vitamin B12 Direct for making this possible for me.

  7. Brian Moyer

    I am a return customer myself and along with the rest of these reviews I highly recommend these products after trying them myself and feeling me results it’s nice to know you have a place to turn to vitamin B12 direct is definitely the place!!

  8. Valentin Purits (verified owner)

    very satisfied

  9. Ken F (verified owner)

    Best price out there. Returning customer and will continue to be. Super happy with product.

  10. Bruce R. (verified owner)

    I am a returning loyal customer of B12@direct for good reason. Fast shipping, outstanding quality and great prices. A+++++

  11. scushman (verified owner)

    Repeat Customer! I love the 2000mg B12. You only need to inject 1/2 as much for the the same benefits of 1000mg. I like the small vials, keeps the B12 fresh. TY!!!

  12. Julie Warner (verified owner)

    First, and most importantly, B12 Direct is a legitimate company. No hassle and I receive my shipment of vitamins. I am a long time customer and I know that this company is the only online company that I can trust.

  13. Zahra Afshari (verified owner)

    I love your products and use them on our patients

  14. sheila tobin (verified owner)

    used before and quite satisfied

  15. Anita (verified owner)

    Great product! Fast shipping!

  16. Donna

    Repeat customer. Always pleased with my products!

  17. Gus Tierry (verified owner)

    Great Product!!

  18. Bonnie (verified owner)

    Excellent products, customer service and timely shipping. Better prices than other sites and they really care about their customers happiness and satisfaction

  19. Bert Seidenberg

    It is hard to find B12, so when I found this site I was so happy. I can really tell a difference when I’m using this. I’m so grateful that I can get it online. Ordering more now! Thanks!

  20. jatawndeshields

    Thank you B12 direct , finally a site where I can purchase the injections instead of traveling to my doctors .. this is a good day 🤗

  21. Sandra Foley (verified owner)

    I started ordering B-12 about two years ago after being told that I had such low levels of the vitamin that I had developed pernicious anemia. Since using it, my levels have improved and I feel good again and wanting to do things. Thank you for providing this product for me.

  22. Charlotte Smith (verified owner)

    Love B12Direct. Have been ordering B shots from this site for nearly a year. Extremely pleased.

  23. Rosalie Person (verified owner)

    I’ve been ordering through this site for years now! The quality is always excellent, ordering is a breeze and the staff is always helpful and supportive. Thanks B12Direct and thank you for the money saving coupon.

  24. Alexander B (verified owner)

    Third order,
    Usually my order are 7+ bottles so I don’t have to wait for shipping. This time, I am pretty damn impressed. Ordered on the 10th of May, shipped out on the 12th and my bottles just went through customs. The first time, it took some time. Third order… BOOM!! Quality is great and so is the customer service

  25. Albert Mamos (verified owner)

    This is my third order, excellent product and price, Great service. 🙂

  26. Jamie

    It is hard to find B12, so when I found this site I was so happy. I can really tell a difference when I’m using this. My adult daughter also uses it. I’m so grateful that I can get it online. Ordering more now! Thanks!

  27. David Chanin (verified owner)

    Quality is excellent and shipping took less than 3 weeks to USA. Very well packaged.

  28. Ange (verified owner)

    without b12 injections, i’d have basically no quality of life from the horrible pain caused by my short-circuited nervous system. they’re basically a miracle. i’ve been ordering from vitaminb12direct for a couple of years now, and have always had a good experience. once, when my order was delayed, they sent me an extra vial for free. the prices is competitive and the quality is excellent.

  29. Patricia (verified owner)

    Quick easy and reliable

  30. LUANA MURRAY (verified owner)

    Great site for easy and affordable purchase of injectable B12.

  31. Mike McGarry (verified owner)

    Great product, pricing and delivery, been using for about 1.5 years, will continue using.

  32. herb.schley

    This is a quality product and arrived on time as expected. I recommend to anyone who needs an injectable B-12 supplement.

  33. ro.romell

    Werry Werry god service! Great People too deal with, i gott a problem whith The Swedis costom, first time ever! No problem B12 fixst it 👍 Werry happy costomer.

  34. Dac Pham (verified owner)

    good product. no side effect

  35. Todd (verified owner)

    Great service and good response to e-mail questions. Truly a great source for B-12 injections.

  36. Sam Manze

    Always the the best choice in all my needs. Perfect!*****

  37. Michele Sciarra (verified owner)

    Repeat customer! Injections keep me moving. I have severe arthritis and spinal chord injury. Great prices.

  38. ALMAS (verified owner)

    nice communication with MR. STEVEN THANKS

  39. Docrays (verified owner)

    I have been utilizing the services of VitaminB12direct for about 5-6 years during this time I have placed multiple orders sent to the USA. The prices are lower than I can get in a USA pharmacy and the quality is top notch. I use the 2000 mcg for the most part but have also used their other products to my complete satisfaction.

  40. Fayez Takla (verified owner)

    excellent products and service, great deals

  41. Howard

    The BEST source for affordable, high-quality B-12 with fast shipping.

  42. Eric (verified owner)

    As someone who suffers from Crohn’s Disease, my body cannot absorb B12 and I have to take shots the rest of my life. The prices and quality provided by B12 Direct is one that is unmatched by ANY other company I have came across in the 2 years I have been using them! Thanks B12 Direct, you all help more people than you probably realize!

  43. Julie (verified owner)

    THIS IS A FANTASTIC PRODUCT!! I don’t see me EVER doing without it! I have a brain tumor and other health issues and believe me, without my monthly injection…I am toast!! I highly recommend this company and compliment their customer service department on timely shipments every time! Thanks for an excellent product!

  44. Kaye (verified owner)

    My experience with B12direct injections have helped greatly with my nerve damage.

  45. k9tango (verified owner)

    Great product, Great price. Very helpful and prompt solving problems.

  46. kimberlybaldwinowen (verified owner)

    Life Changing! I used to pay $35/injection! I never get sick and noticed a marked difference in my mental health as well. I’m very thankful for Vitamin B12 Direct. 🙂

  47. Shane Detwiler (verified owner)

    Fast shipping! Works great! Can’t beat the price. This is my third time ordering from them.

  48. Blair

    Worked so well I am reordering. It has been over a year since I have taken these injections and I have really noticed the difference. I will be ordering the complex and the higher dosage vial this time. Great product!

  49. sol lilian

    I have Vitamin B deficiency specially B12 , The only way to deal with it is direct injection ,since I found out about lake of B12 I have started to order and use b12 direct . good customer service , fast and reliable . also I love the fact I can pay by paypal . for me its 5 stars

  50. chicagostyle61 (verified owner)

    Great customer service and product!. Keep up the great job!

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