Last update
5/24/2026

Overview

SCIENTIFIC SCORE
No researches found
N/A
USERS' SCORE
Good
Based on 2 Reviews
8.3
Supplement Facts
Serving Size:  1 Tablet
Amount Per Serving
%DV
Vitamin B12 (as Methylcobalamin)
2,500 mcg
104,167%
📅 Last updated:

Most Useful Reviews

9
Tremendous relief
The chewable B12 tablets from Jarrow have been a staple for me and my mother, both of whom suffer from low B12. They are very effective at raising our levels quickly, as confirmed by blood tests. B12 has helped my mother immensely with her hand and feet cramps. They are very easy to take with a pleasant taste.
Read More
6
Less frequent cramps
We don't eat mammals, so I decided to supplement with B12. Due to experiencing leg cramps, I increased my intake to two tablets a week instead of one, resulting in a reduction of cramps to only once a month instead of several times a week.
Read More

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User Reviews

USERS' SCORE
Good
Based on 2 Reviews
8.3
  • All Reviews
  • Positive Reviews
  • Negative Reviews
9
Tremendous relief
The chewable B12 tablets from Jarrow have been a staple for me and my mother, both of whom suffer from low B12. They are very effective at raising our levels quickly, as confirmed by blood tests. B12 has helped my mother immensely with her hand and feet cramps. They are very easy to take with a pleasant taste.
Read More
6
Less frequent cramps
We don't eat mammals, so I decided to supplement with B12. Due to experiencing leg cramps, I increased my intake to two tablets a week instead of one, resulting in a reduction of cramps to only once a month instead of several times a week.
Read More

Frequently Asked Questions

6
Less frequent cramps
We don't eat mammals, so I decided to supplement with B12. Due to experiencing leg cramps, I increased my intake to two tablets a week instead of one, resulting in a reduction of cramps to only once a month instead of several times a week.
9
Tremendous relief
The chewable B12 tablets from Jarrow have been a staple for me and my mother, both of whom suffer from low B12. They are very effective at raising our levels quickly, as confirmed by blood tests. B12 has helped my mother immensely with her hand and feet cramps. They are very easy to take with a pleasant taste.
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