- Brain health – B12 is a water-soluble vitamin that plays a vital role in nerve and brain health and cognitive function. Our B12 formula delivers the active form (methylcobalamin).
- Heart health – Our B12 supplement is formulated to help promote cardiovascular health by supporting already-healthy homocysteine levels.
- Quick-dissolving B12 lozenges – Getting your vitamin B12 has never been easier: our vitamin B12 supplement delivers 1 mg of methylcobalamin in every gluten-free, vegetarian lozenge.
- Science matters – Expert formulators design our supplement formulas, and a Certificate of Analysis is available for every Life Extension product.
- Quality ingredients – The majority of our products are non-GMO, gluten-free and manufactured in the USA with internationally sourced ingredients.


ronald j chiodi –
Does not dissolve easily.
Does not dissolve easily under tongue. It does need to be chewed.
ALEX –
The best I highly recommend
This is the best brand and vitamin d3 I ever used it actually helps pick you up and makes you feel better I highly recommend this.
dd –
Works great and reasonable price
Easy to take. Good price and I have Subscribed and Saved it
Amazon Customer –
Brought my B12 level up from deficiency!
My Vitamin B12 Level was 50 so I decided to try this product because it by passes the stomach and I wanted as much absorption as possible. After 30 days, I had my levels checked again and it went up to 450! The pill is not an instant dissolve however, it does dissolve in less than a minute and the taste is pleasant. I would highly recommend this product if you are looking to up your B12 level!
Jana Jones –
Clean vitamin B12
I love that this is the clean vitamin B12 and I can’t say enough about life extension products. We use a lot of them in a very happy with all of my purchases.
James –
Works as advertised
Gave me the energy I needed, gentle on the stomach and chewable.
Mey –
Really good
Really good
Phyllis Thompson –
My trusted Primary care Dr recommended this brand and great price as well!
Easy to dissolve under the tongue or I go ahead and pretty much swallow them. This brand was recommended to buy off Amazon by my Primary Care Dr. So, I knew he researched the best for the price. They do take sone time to dissolve under the togue though.