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BioActive Vitamin B12 - 5000 mcg, Contains 3 BioActive B12 Forms Plus Methylfolate Cofactor - Methyl B12, Adenosyl B12 & Hydroxy B12 | Supports Energy, Metabolism & Mood | Vegan, Non-GMO (60 Servings)

  • Based on 1,895 reviews
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Arrives Sunday, Nov 3
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Features

  • Full-Spectrum Vitamin B12 - Plus Methyl Folate Cofactor: Methylcobalamin, Adenosylcobalamin & Hydroxocobalamin are the 3 most beneficial forms of Vitamin B12, with each having different functions in the body. They are naturally occurring, biologically active, coenzyme forms of vitamin B12, the forms the body needs for cellular utilization. The formula also provides a full serving of L-Methylfolate, an essential cofactor of B12.
  • Maximum Strength (5000 mcg of B12): Each serving contains a maximum strength dose of 5000 mcg of B12. It also delivers 1000 mcg of Methylfolate per serving.
  • Methylcobalamin B12 - The Essential Form: Methyl B12 is the form needed to raise overall b12 status levels across the body. It is the most prevalent form within the bloodstream and is needed for carrying out the essential functions of vitamin B12.
  • Adenosylcobalamin B12: The "Cellular Energy" Form: This is the form especially needed by the energy factories of the cells, the mitochondria. Adenosylcobalamin helps mitochondria burn food more efficiently for better energy production and metabolism.
  • Hydroxocobalamin B12: The "Storage" Form: Shown to be stored and stays in the bloodstream longer and is universally distributed through the body to ensure long-lasting B12 levels. It also plays a role in detoxification processes within the body.

Brand: Triquetra Health


Item Form: Capsule


Primary Supplement Type: Vitamin B12


Diet Type: Vegan


Flavor: Unflavored


Product Dimensions ‏ : ‎ 2.25 x 2.25 x 4.25 inches; 6.3 ounces


Item model number ‏ : ‎ TH_BioActive_B12


Date First Available ‏ : ‎ April 7, 2022


Manufacturer ‏ : ‎ Triquetra


Country of Origin ‏ : ‎ USA


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Nov 3

This item is non-returnable:

Non-returnable due to Food safety reasons

View our full returns policy here.

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Top Amazon Reviews


  • Gives my wife and myself high energy all day!
I have had medical issues over the years as i age. I have taken vitamins since 1981 ,while in college. The issues i have is with having to take medication that depletes some of my vitamins in my system. I'm 68 and work every week on remodeling our retreat house in the country. I've tried other b12 brands and they help a little. I saw these and decided to try them since they have the 3 different forms b12. After about 1 month i started to notice that i just kept working and not getting tired even though i was sweating heavily. I stopped taking them for a week or so after taking for 3 months. Taking Solgar v2000, which has b12 , i was still feeling tired again. Start back up on these b12 and energy back again. I feel better and not tired. I take 2 per day and it's not harmful since your body doesn't store b vitamins. These are like taking an energy ,mood pill. It helps in the function of your nerves, and i have a damaged spinal code, and this is the first B12 that actually makes my nerves to feet work better. It's just so fabulous that it does what its doing for me. Fabulous type of b12 ever and highly recommend to people who need a lot of energy, help nerve transmission, and to just feel great about yourself! ... show more
Reviewed in the United States on August 15, 2024 by Mikey

  • Bioactive Vitamin B12
Bioactive vitamin B12 works very well for me. It gives me stamina all day. I didn’t have much stamina before taking Vitamin B12. Now I do. It works.
Reviewed in the United States on September 20, 2024 by Nora Devine

  • Quality product
We've only been using it for a couple of weeks, so it's too soon to review it's effectiveness. They have no taste or noticeable odor. They are packaged well, they come in a dark glass bottle. The size of the capsule is normal and easy to swallow. All in all it seems like a high quality vitamin and a good value for the money. I'll update later on effectiveness. ... show more
Reviewed in the United States on September 15, 2024 by Halloweenbird

  • Finally … a vitamin that really helps!
I’ve tried several different vitamins to help increase my energy, and overall mood. These B12s are amazing to say the least! I tried a different brand, and I didn’t feel any difference so I went back to purchasing THIS specific brand/product. I used to need 9+ hours a sleep a night, but I find I am waking up after 6 hours feeling refreshed since I started these a few months back. PS … it took a little over 2 weeks before I felt the impact of these vitamins. ... show more
Reviewed in the United States on September 7, 2024 by Joni Golden

  • Product works good
I like this product
Reviewed in the United States on September 20, 2024 by Placeholder

  • Great
Easy to take.
Reviewed in the United States on September 19, 2024 by Darya

  • BioActive is very good B12 supplement!
My husband and I use this daily and it actually does help provide energy! Our lab work looks great too!
Reviewed in the United States on September 23, 2024 by Suzanne H.

  • B12 Supplement
No complaints about the product or the time it took to arrive. Happy with the results.
Reviewed in the United States on September 14, 2024 by Denise Daves

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