Headset
Help/Support Dropdown
help/support

speak with a customer support representative

call 1-800-824-4491
7am—midnight ct mon—sat

text 1-800-824-4491
7am—11:30pm ct mon—fri,
8am—11:30pm ct sat

more ways to contact us

Headset
help/
support
Help/Support Dropdown
help/support

speak with a customer support representative

call 1-800-824-4491
7am—midnight ct mon—sat

text 1-800-824-4491
7am—11:30pm ct mon—fri,
8am—11:30pm ct sat

more ways to contact us

21st Century- Prolonged Release Vitamin B-12

$4.86
10% OFF
$5.40
item | CNT168
Prolonged Release Vitamin B-12

21st Century- Prolonged Release Vitamin B-12

$4.86
10% OFF
$5.40
item | CNT168
size
sign in to add to your favorites
Product Description
  • 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.

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Product Description
  • 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.

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Loading...

Supplement Facts

Serving Size 1 Tablet

Servings Per Container 110

Supplement Facts
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.

Ratings and Reviews

Disclaimer: Product reviews are provided for informational purposes only. The information or opinions expressed therein are solely those of the contributors and do not necessarily represent those of Swanson Health Products and its employees.  
5out of 5 stars
Review Stars
You must be to write a review
Filter 9 Ratings
5 star
100.0%
4 star
0.0%
3 star
0.0%
2 star
0.0%
1 star
0.0%
Quality 5 / 5
Effectiveness 5 / 5
Value 5 / 5
Satisfaction 5 / 5
Convenience 5 / 5
Review Stars
PAUL B.
Apr 06, 2020

Very satisfied

Used this for quite some time, like the small size but wished it came in a larger quantity for the size/scale of the bottle they send it in. I also have my 89 yr mom take this as well over the years and she has had tremendous success keeping her B12 levels in great shape, her doc is very pleased with that on her charts.
Quality 5 / 5
Value 5 / 5
Effectiveness 5 / 5
Convenience 5 / 5
Satisfaction 5 / 5
Helpful?
Was the review helpful?
Review Stars
sweet7
Aug 02, 2016

B12

Just start to take this so not sure about it yet.
Quality 5 / 5
Value 5 / 5
Effectiveness 5 / 5
Convenience 5 / 5
Satisfaction 5 / 5
Helpful?
Was the review helpful?
Review Stars
bucky1
Mar 29, 2016

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.
Quality 5 / 5
Value 5 / 5
Effectiveness 5 / 5
Convenience 5 / 5
Satisfaction 5 / 5
Helpful?
Was the review helpful?
Prolonged Release Vitamin B-12-
$4.86
Chat