No Thanks

Your 10% Off Promo Code is on the Way! Thanks for signing up for emails.

You're now signed up to receive exclusive deals and savings opportunities!

Thanks again for connecting with us. Keep an eye on your inbox — your first coupon is on its way!

Thank You! This email address is already signed up

You are signed up for the following:

  • Offers
  • Recipes
  • E-Newsletter
  • Updates & Reminders

Thank you for your interest and be assured that you will continue to receive our emails at this address.

Look for your next communication from us within the next week.


We are having trouble processing your request.

Our apologies!

Please try again later.

America's #1 Rated
Catalog/Internet Brand
Based on Customer Satisfaction
Shop by
Do You
Need Help?

Swanson Ultra

Methylcobalamin (B-12)

Customer Favorite

Methylcobalamin (B-12)

Item: SWU122

  • State-of-the-art vitamin B-12 methylcobalamin nutrition for your brain

  • Your body gets more active B-12 nutrition faster for enhanced nervous system health

  • Each tablet delivers 5 mg of potent mind nourishment

5 mg 60 Tabs
Tabs Size: K

Retail $16.49
Save 33%
In Stock
  • State-of-the-art vitamin B-12 methylcobalamin nutrition for your brain

  • Your body gets more active B-12 nutrition faster for enhanced nervous system health

  • Each tablet delivers 5 mg of potent mind nourishment

Swanson Ultra brings you a breakthrough in vitamin B-12 supplementation with Methylcobalamin, the neurologically active form of B-12. Traditional B-12 supplements give you cyanocobalamin, a form that the body must convert into methylcobalamin to harness its neuro-nourishing potential. Our Methylcobalamin completes this conversion for you, so your body gets more active B-12 faster, for the health of your entire nervous system.


Q:  Is it OK to chew these tablets?

A:  Yes.

Terms and Ingredient Definitions

Supplement Facts

Serving Size 1 Tablet

  Amount Per Serving % Daily Value
Vitamin B-12 (methylcobalamin) 5,000 mcg 83,333%

Other ingredients: Xylitol, microcrystalline cellulose (plant fiber), croscarmellose sodium, crospovidone, citric acid, cellulose gum, hydroxypropyl methylcellulose, hydroxypropyl cellulose, natural strawberry flavor, calcium palmitate, silica, vegetable juice color [gum arabic, vegetable juice (beet, black carrot, purple sweet potato, red cabbage, red radish), maltodextrin, citric acid], stevia leaf extract (Stevia rebaudiana).

Suggested Use: As a dietary supplement, chew and dissolve one tablet in mouth once per day.

Relative Size

Printable Size Guide

Shipping Weight

.09 lbs

Swanson Ultra Methylcobalamin (B-12) Reviews

Summary of Customer Ratings & Reviews

Customer Ratings & Reviews

Rated 4.5 out of 5 by 145 reviewers.
Rated 1 out of 5 by Very bad taste and smell Do not buy this product. From the moment Swanson decided to use Stevia as one of the sugar substitutes, my family members and I cannot tolerate the awful taste and smell of stevia. I have bought MethylCobalamin B12 for over 10 years and enjoyed it as did all my family members. Swanson must offer 5 mg MethylCobalamin with no Stevia in it. Meantime we stopped buying this product from Swanson. November 9, 2016
Rated 3 out of 5 by They Added Stevia to the Formula I reordered this B-12 and as soon as I took a tablet, I realized that they've added stevia to the formula. I absolutely cannot stand the taste of stevia. The old formula was pleasant, but this tastes awful to me. As soon as I popped a tablet in my mouth I knew something was wrong. It tasted overly sweet with a bitter taste at the same time. I suspected stevia, so I read the label and sure enough, the ingredients have changed. I wish Swanson's would go back to the old formula, minus the stevia. February 11, 2016
Rated 5 out of 5 by Awesome This product works fast. Definitely gives you energy. November 15, 2015
Rated 5 out of 5 by Have been taking B-12 for many years. When I don't take it, I can feel a difference in my energy level. Also take it to keep my nerves happy. November 12, 2015
Rated 5 out of 5 by Very good value This is a highly absorb able form of B-12 that is much higher potency than most other Methyl B-12 supplements out there, compared to many others this is the best value and works much better than standard B-12 sublinguals. April 10, 2015
Rated 5 out of 5 by methylcobalamin B-12 I've been using these tabs for a few years and find them to be a helpful addition to my regimen. April 8, 2015
Rated 1 out of 5 by These do not dissolve Even though they're a good value, I can't recommend these since they don't dissolve. We end up swallowing them whole. I won't order these again and am reordering my original choice, which is a fast-dissolving sublingual B-12. March 3, 2015
Rated 5 out of 5 by Bright eyed and bushy tailed Methylated B12 works more quickly than the others I have used and I feel better sooner. January 23, 2015
Rated 5 out of 5 by Great product The only thing that was able to bring my b12 up. And as always the best deal on Swanson! January 22, 2015
Rated 5 out of 5 by Love it! I love this stuff. It gives me so much more energy and gets me through the day. I always notice a difference if I don't take it - I usually have a much harder time getting up the next day and I drag all day long. My only complaint is that it takes forever to dissolve, but I think that all the good quality sublinguals do. December 31, 2014
Rated 3 out of 5 by Good value but has a serious drawback! This product is a good value & work well as far as energy goes but they have a big drawback for me & that is they do not dissolve under your tongue at all and not very well in your mouth either I end up chewing them which is not what you are supposed to do with B12! November 25, 2014
Rated 5 out of 5 by Easy to remember to take The fact that this is chewable makes me want to take it. I do so with my late morning meal. It is hard to know if I am experiencing the benefits, honestly. But I feel good and I know I need B12. Amen. November 5, 2014
Rated 5 out of 5 by Better than Cianocobalamin I like these better than B12 cianocobalamin. Chemistry wise are better. Easy to take and one does the job. October 29, 2014
Rated 1 out of 5 by Avoid this product This product only partially dissolves in your mouth. The rest feels and tastes like paper. I like other Swanson products but, this one misses the mark terribly. October 28, 2014
Rated 4 out of 5 by Not My Favorite B-12 Other reviewers have mentioned that these are slow to dissolve and I definitely agree. They're not sweet, so it's a little like having a pebble under your tongue for 5-10 minutes every morning. I eventually finished the bottle, but I'm not planning to reorder any time soon. On the plus side, they're very effective. My B-12 levels tested high while I was working my way through this bottle. October 17, 2014
Rated 5 out of 5 by Essential This is an essential nutrient and this product supplies my need. July 11, 2014
Rated 5 out of 5 by provides energy Definetly like my increase in energy June 13, 2014
Rated 2 out of 5 by Too hard & doesn't dissolve This pill would take 10 hours to dissolve under the tongue if you didnt chew it. Not a fan. May 19, 2014
Rated 5 out of 5 by Methylcobalamin, B-12 I have more energy when taking B-12. The taste is good, but the pill is slow to dissolve under the tongue unless one works at it instead of leaving to dissolve without any agitation. March 3, 2014
Rated 5 out of 5 by Potent Value This was the best value and the most potent I could find. It is conveniently sublingual and because of the potency I see more effective results. December 8, 2013
Rated 3 out of 5 by Only fair Doesn't taste great nor dissolve well. It is the best overall type of B-12 - It's longer lasting. I'm going back to Country Life brand November 24, 2013
Rated 5 out of 5 by Energy at last! We are senior citizens and didn't want to be too tired to do things. A friend of ours recommended Swanson Ultra Methylcobalamin B-12 which we have taken for a few months now, and we love it. It provides us with the energy we need and makes us feel better. It is small enough to swallow easily but also tastes good when chewed. Great product. November 14, 2013
Rated 5 out of 5 by Best B vitamin This b vitamin was recommended to me by a medical professional and it has truly delivered. I feel great! November 8, 2013
Rated 5 out of 5 by Great product and value Best price I have been able to find in stores and online! November 8, 2013
  • 2017-01-19 T13:41:54.315-06:00
  • bvseo_lps, prod_bvrr, vn_prr_5.6
  • cp-1, bvpage1
  • co_hasreviews, tv_145, tr_145
  • loc_en_US, sid_SWU122, prod, sort_default
2 3 4 5 next>>

Why Shop Swanson® Brands?

"With my personal 100% money-back satisfaction guarantee, you have nothing to lose and great savings to gain."

Lee Swanson, Founder of Swanson Health Products

Risk-Free Purchase Guarantee on Swanson Ultra Methylcobalamin (B-12)

If you are dissatisfied for any reason, we'll give you a full refund and pay return shipping.

Swanson's Standards

We are dedicated to offering the highest quality products at the best price. Find out more about how we ensure such a high standard in everything we do.

Learn More
Customer Service
About Swanson
© 2017 Swanson Health Products – Terms of Service