Rated 4.3 out of 5 by 12
Rated 5 out of 5 by botsal Best cyano B-12 value
This is my preferred B-12 product. 2500 mcg is a good size to not be too large and this is the most economical B-12 available. Methyl form B-12 is more bioavailable but it is more expensive so this one is the best deal if you can metabolize it.
January 4, 2015
Rated 5 out of 5 by jb2Nnb Sublingual Vitamin B-12
After trying other brands, I have decided that this is the best dissolving B-12 tablet on the market. Dissolves quickly and is pleasant tasting.
September 13, 2013
Rated 5 out of 5 by pwalk Great Product
This is my first time using this brand and I am very pleased with it. It dissolves slower than some but works well.
September 8, 2013
Rated 5 out of 5 by fourkatgal Terrific product
I love your 21st Century Sublingual Vitamin B-12 because it's east to take, and I feel better knowing that I am getting the energy I need to take on the day. Your prices are great and customer service is superb. I have been a valued customer for several years and I recommend Swanson to all my friends and family.
May 31, 2013
Rated 5 out of 5 by Beau Great taste
Perfect way to take B-12, slip it under your tongue and it quickly dissolves with a great pleasant fruity taste and the price is right.
May 29, 2013
Rated 5 out of 5 by rsquared B12 sublingual
As your digestive tract ages, absorption of B12 decreases. Tha's where sublinguals come in, a lot easier to take than injestions, and almost as effective
March 30, 2013
Rated 1 out of 5 by 1track Takes forever to dissolve
This brand takes about 30 minutes under the tongue to dissolve, while another brand we tried was gone in less than 5 minutes. We will NOT buy this brand again.
February 7, 2013
Rated 5 out of 5 by GentleMind B12 at a reasonable price
I've used this product before and like it, I like having the sublingual product. Seems to be a good deal too.
October 22, 2011
Rated 1 out of 5 by Robust Sublingual
The only areas I could rate this product in were overall, convenience and satisfaction. I rated it low because sublingual should melt under your tongue in a reasonable amount of time. Because this one does not I rated it overall unsatisfactory, in my opinion, and would not recommend it to others. I have had sublinguals before that performed quite differently than this brand.
September 9, 2010