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21st Century

Prolonged Release Vitamin B-12

Prolonged Release Vitamin B-12

Item: CNT168

  • Essential for red blood cell formation

  • 1,000 mcg of vitamin B-12 per serving

  • 110 full-serving tablets

1,000 mcg 110 Tabs

$5.40
Retail $6.13
Save 12%
Quantity
In Stock
  • Essential for red blood cell formation

  • 1,000 mcg of vitamin B-12 per serving

  • 110 full-serving tablets
Promote healthy tissues and blood cells with 21st Century Vitamin B-12. This member of the B complex, also known as cyanocobalamin, promotes the grown and maintenance of tissue and is essential for red blood cell formation. No added salt, yeast, preservatives, artificial flavors or colors. Unconditionally guaranteed for purity, freshness and label potency.

Terms and Ingredient Definitions

Supplement Facts

Serving Size 1 Tablet

Servings Per Container: 110

  Amount Per Serving % Daily Value
Vitamin B-12 (as Cyanocobalamin) 1,000 mcg 16,667%
Calcium (as Calcium Carbonate) 120 mg 12%

Other Ingredients: Cellulose, Stearic Acid, Silicon Dioxide, Hydroxypropyl Methylcellulose, Magnesium Stearate.

Directions: Take one (1) tablet daily with any meal for maximum daily results, or as directed by your healthcare provider. Do not exceed recommended dosage.

WARNING: Keep out of reach of children. Do not use if product appears to be tampered with or seal is broken. Store at room temperature.

Unconditionally guaranteed for purity, freshness and label potency. No added salt, yeast, preservatives, artificial flavors or colors.

Shipping Weight

.14 lbs

21st Century Prolonged Release Vitamin B-12 Reviews

Summary of Customer Ratings & Reviews

Customer Ratings & Reviews

Rated 5 out of 5 by 8 reviewers.
Rated 5 out of 5 by B12 Just start to take this so not sure about it yet. August 2, 2016
Rated 5 out of 5 by Time Released I am happy with this purchase. I feel it is doing its job in keeping my energy "stable" I really like the fact it is time released instead of going thru a flush quickly. Will be ordering this for my parents (90 & 85 yrs old) as the older we get the less we can absorb this vitamin properly. Packaging is somewhat huge for the small articles inside. Small sized tablets are great for the elderly who often have some swallow issues. March 29, 2016
Rated 5 out of 5 by Prolonged Release I like that these are Prolonged Release / Time Released. That is my main reason for buying them. April 25, 2013
Rated 5 out of 5 by great product The best value for what you get! March 26, 2012
Rated 5 out of 5 by Excellent Product Easy on the stomach, and very effective. Great product - great price. February 28, 2012
Rated 5 out of 5 by A Favorite I'm always tired, so this is a must. It really lasts all throughout the day, and although not a capsule, they are very easy to swallow and sport that traditional rose color of B12 supplements. I do find that if I take it later than 11am, I actually have difficultly falling asleep. So the earlier, the better. July 29, 2010
  • 2016-10-30 T08:41:35.674-05:00
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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 21st Century Prolonged Release Vitamin B-12

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

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