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Notice: We're experiencing a rapid surge in orders and are currently 2 days behind on shipping.  We apologize for the inconvenience.
Notice: We're experiencing a rapid surge in orders and are currently 2 days behind on shipping.  We apologize for the inconvenience.

Vitamin B12 1% (Cyanocobalamin)

73 reviews
SKU B1250
We are currently experiencing a surge in orders. Orders placed today will ship within 3 business days.
What is Cyanocobalamin (B12)?

Cyanocobalamin (B12) is a synthetic form of vitamin B12. Cyanocobalamin is an essential, water-soluble vitamin that is abundantly present in meat, fish, eggs, and dairy products. 

This product is standardized to 1% Cyanocobalamin.

Cyanocobalamin (B12) Benefits

Cyanocobalamin (B12) supports healthy nerve function, provides energy, and maintains healthy metabolic function. It is heart-healthy and helps support cardiovascular function.

  • Supports healthy nerve function
  • Provides energy
  • Maintains healthy metabolic function
  • Heart-healthy
  • Promotes cardiovascular health

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

Supplement Facts

Cyanocobalamin (B12)

Supplement Facts
Serving size: 200 mg
Serving per container: -
Amount Per Serving % Daily Value**
Vitamin B12 (as Cyanocobalamin)... 2 mg 33000%
* Daily Value not established.
** Based on 2,000 calorie diet

Dicalcium Phosphate

Soy, dairy, yeast, gluten, corn and additives.

As a dietary supplement, take 100 mg to 200 mg once daily, or as directed by physician.


Due to varying import regulations, not all of our supplements are available to international customers. This product is restricted for sale in the following countries:


Customer Reviews
5.0 Based on 73 Reviews
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  • chalk
Sasha P.
United States United States


United States United States
Room for improvement

I bought this for my vegetarian wife. I made a 1 week solution for her, and she hates it; she says it is like drinking chalk. Cyancobalamin is very soluble in water. I realize that this is only 1% cyancobalamin, but why couldn’t the filler be made water soluble as well, instead of making the drinking process unpleasant? Removing or avoiding the sediment is an unwelcome extra step.

Madison .
United States United States
Definitely makes a difference

Being 60 and having a full life , I have been gradually feeling more tired and low on energy. I am healthy without issues, I decided to supplement my vitamin regimen wt B12. Within a few days i felt so much better, energized. It worked great for me. I highly recommend especially being a vegetarian.

Energy Booster

This a fantastic product, a vary small amount needed to give you phenomenal energy! Try it you won't be sorry!

Best Option for B12

As a small company, we use this B12 in a finished supplement. All other big suppliers will only sell us B12 in 20kg bags, which would take us a decade to go through. Because of the small quantities Bulk Supplements makes available, we are able to offer a tested and certified ingredient to our product to benefit our customers without breaking the bank. The powder is always consistent, lump-free and meets our highest quality standards. Because of Bulk Supplements' attention to detail, it makes our product possible and adds value for our customers, making us look good.

Energy Boost for smoothie

Works well. Increases focus. Very sensitive dosing, scale recommended.