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Swanson Premium

Vitamin B-12 (Cyanocobalamin)

Vitamin B-12 (Cyanocobalamin)

Item: SW031

  • Supports cardio health



  • Particularly helpful for people with dietary restrictions



  • 500 mcg per capsule


500 mcg 250 Caps
Caps Size: 3

$5.99
MSRP $9.49
Save 37%
I would like Free Standard Shipping on orders over $50 with Easy Refill! Plus 10% off future orders!  days. Learn more
Quantity
In Stock

Supplement Facts

Serving Size 1 Capsule

  Amount Per Serving % Daily Value
Vitamin B-12 USP(as cyanocobalamin) 500 mcg 20,833%

Other ingredients: Rice flour, gelatin.

Suggested Use: As a dietary supplement, take one capsule per day with water.

Relative Size

Printable Size Guide

Shipping Weight

.21 lbs

  • Supports cardio health



  • Particularly helpful for people with dietary restrictions



  • 500 mcg per capsule


Swanson Vitamin B-12 is an essential vitamin for overall health and well-being. It is best known for producing energy in the body and plays a vital role in the formation of the red blood cells that deliver oxygen to all parts of the body. It also works with vitamin B-6 and folic acid to help promote cardiovascular health. While adequate B-12 intake is important for everyone, supplementation may be particularly helpful for some people because the vitamin is found primarily in animal-based foods.

Swanson Premium Vitamin B-12 (Cyanocobalamin) Reviews

Summary of Customer Ratings & Reviews

Customer Ratings & Reviews

Vitamin B-12 (Cyanocobalamin) is rated 4.8 out of 5 by 59.
Rated 1 out of 5 by from All vitamins that are white in clear capsules I will have to quite buying any of those from you due to the fact that if you should drop you 7 day plan ahead pill carrier, then you cannot distinguish what is what and here is a whole pills and vitamins that you can't distinguish what is what. I am very careful of how my planner is prepared and spend a lot of time putting it together to make sure I don't get anything wrong. It was very frustrating, also if you are traveling, while you hope none of them come undone but sometimes you do, just figuring out what is what unless it has some type of identifier on it, and your vitamins done. Realizing this may you cost you a little more to do this but a lot of your customers are older people and they need it more than anyone and I include myself into that category.
Date published: 2017-07-20
Rated 5 out of 5 by from Excellent Supplement !!! Vitality at its best. I felt it helps throughout the day ! This is One of many supplements I take, All Swanson Brand.
Date published: 2017-04-20
Rated 5 out of 5 by from Excellent This is an outstanding quality for this price. I am pleased and added it to my easy refills!
Date published: 2016-07-21
Rated 5 out of 5 by from gr8 stuff this sure has helped me as far as my energy level
Date published: 2016-03-29
Rated 5 out of 5 by from Great Amendment to Multi-B's I buy this for my wife, who by the urging of her doctor is amending her normal mutli-B vitamin intake with this B 12 product. She also takes Inositol to help absorb and metabolize the B vitamins. She's been taking this B 12 for a couple of years now and seems good with it.
Date published: 2016-03-19
Rated 5 out of 5 by from B 12 great product and great prices
Date published: 2016-02-02
Rated 5 out of 5 by from Supplement for metabolism Excellent metabolism maintenance supplement.
Date published: 2015-12-19
Rated 5 out of 5 by from Swanson B-12 B-12 is good for so many reasons. I can't tell you, so you'll have to go look it up. Add this to your daily routine. Great low price too!
Date published: 2015-10-23
Rated 2 out of 5 by from Wrong form methylcobalamin is FAR superior to the cyano form of vitamin B12. Sublingual is the way to take methylcobalamin. Don't waste your time with cyanocobalamin.
Date published: 2015-02-26
Rated 5 out of 5 by from Swansons B-12 is awesome I have tried several other B-12's, I just can't start my day without these. At my house we love caps not tablets, perfect price, for 250 caps. I order 3/4 bottles at a time and these are stored in my favorites for easy ordering.
Date published: 2015-02-22
Rated 5 out of 5 by from Swanson's B-12 What a great little vitamin, and what a great price! Extra energy when I need it and a little more brain boost. Doses in a multi-vitamin are far too low. Go for this one! Thanks Swanson!
Date published: 2014-09-16
Rated 5 out of 5 by from Objective accomplished The capsules are, to me, a much more preferable form for supplements rather than tablets. They are esier to swallow and my notion is that their contents are made available more quickly. The capsules accomplish what I purchased a B12 supplement to get.
Date published: 2014-07-28
Rated 5 out of 5 by from great product I really like this B12 supplement. It's small and easy to swallow. Helps me keep an upbeat attitude.
Date published: 2013-12-04
Rated 5 out of 5 by from Vitamin B12 I just started taking these and within a week noticed marked improvement with my energy levels.
Date published: 2013-12-02
Rated 5 out of 5 by from Good product! You can't beat the quality, price and convenience of this product. Far better than when I was purchasing store brands at the local pharmacy and/or department store pharmacies.
Date published: 2013-10-25
Rated 5 out of 5 by from Great product Great product very happy with the quality
Date published: 2013-10-18
Rated 5 out of 5 by from Not Perfect But Good Cobalamin in this form is not as effective as it would be in other forms. But this product has such a high amount that it is still effective as a supplement.
Date published: 2013-08-17
Rated 5 out of 5 by from Excellent product! Although I now use the B12 that goes under the tongue - I will say these did help with energy.
Date published: 2013-07-02
Rated 5 out of 5 by from Best price and product. One of three of the B-12 vitamins I take everyday to keep my energy up. Works!
Date published: 2013-05-25
Rated 5 out of 5 by from Energy! I have tried many B12 suppliments, and most of them make me Jittery, nervous, and some of them gave me a bad headache. I love this product!!! I provides the energy, and the other benefits that I like, and no adverse side affects.
Date published: 2013-05-15
Rated 5 out of 5 by from Good value for a Great Vitamin Everything I have read for several years has always recommended Vitamin B-12 as we get older. The Swanson's selection of products makes this an easy selection to keep us on track with our health goals.
Date published: 2013-05-05
Rated 5 out of 5 by from Blood tests better I bought this B12 product because my lab tests showed I was deficient. After taking this product for 3 months, my lab tested normal for B12.
Date published: 2013-04-24
Rated 5 out of 5 by from I take it everyday Great for people who don't eat red meat like myself. I take it every morning and it gives me energy.
Date published: 2013-04-23
Rated 5 out of 5 by from LOVE, LOVE, LOVE I have been taking B-12 for a short time now, I have noticed something not sure what yet, but it's a good feeling. I take so many different supplements that I'm not really sure which ones are doing what, but my energy and well-being do seem to be increasing. It's called trial and error. So far so good. My husband and I LOVE Swanson, we are long time customers and tell everyone about Swanson. Keep up the good work.
Date published: 2013-03-31
Rated 5 out of 5 by from Great product Very reasonable prices, great way to supplement one's diet. We absorb less B-12 as we age, so this assures that I'm getting a good supply to my body. Very important vitamin for good health.
Date published: 2013-03-24
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500 mcg 250 Caps
Caps Size: 3

500 mcg 30 Caps
Caps Size: 3

500 mcg 100 Caps
Caps Size: 3

Customer Service
About Swanson
*These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure or prevent any disease.
For our website and catalog, the MSRP is the "Manufacturer's Suggested Retail Price." The MSRP is understood to mean the price at which a manufacturer will recommend a retailer sell a product for in stores, on the internet, or in catalogs. The MSRP of National brand items are dictated to Swanson by each manufacturer. For Swanson brand items, the MSRP is calculated based on a varying percentage above the product's base price.
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