Check out our top picks below. Nature Made Vitamin B12 1000 mcg sublingual supplement is a great option for anyone looking to support their energy metabolism. The tablets dissolve quickly under ...

Vitamin B12 supplements are available in a wide range of doses as well, including high dose supplements with 1,000 mcg to 2,000 mcg per serving. Research suggests that high dose oral supplements ...

If you dislike the flavor of stevia, this may not be the supplement for you. At a dose of 1,000 mcg of vitamin B12 per dropper, this does exceed the RDA for vitamin B12. A benefit of taking a ...

We have been using Nature Made Vitamin B12 1000 mcg supplement for a few weeks now and we have noticed a significant increase in our energy levels throughout the day. The time release feature ...