All
Search
Images
Videos
Shorts
Maps
News
More
Shopping
Flights
Travel
Notebook
Report an inappropriate content
Please select one of the options below.
Not Relevant
Offensive
Adult
Child Sexual Abuse
Length
All
Short (less than 5 minutes)
Medium (5-20 minutes)
Long (more than 20 minutes)
Date
All
Past 24 hours
Past week
Past month
Past year
Resolution
All
Lower than 360p
360p or higher
480p or higher
720p or higher
1080p or higher
Source
All
Dailymotion
Vimeo
Metacafe
Hulu
VEVO
Myspace
MTV
CBS
Fox
CNN
MSN
Price
All
Free
Paid
Clear filters
SafeSearch:
Moderate
Strict
Moderate (default)
Off
Filter
What is vitamin B12 and why do we need it?
Apr 7, 2025
bbc.co.uk
How Much Vitamin B12 Is Too Much?
1 month ago
Healthline
Jillian Kubala,MS,RD
High Vitamin B12: What Does That Mean?
May 20, 2013
weekand.com
Side Effects Of Excessive Vitamin B12 Intake: How Much Is Appropri
…
Mar 23, 2024
onlymyhealth.com
6:19
Should we be concerned about getting too much vitamin B12? Th
…
9.4K views
4 months ago
Facebook
NutritionFacts.org
Vitamin B12: Expert Explains Its Normal Range By Age, Symptoms
…
Oct 3, 2023
onlymyhealth.com
Too much vitamin B6 can be toxic. 3 symptoms to watch out for
2 months ago
theconversation.com
Vitamin B12 deficiency is a common health problem that can have seri
…
Jan 21, 2025
theconversation.com
0:53
Could a vitamin B12 deficiency seriously harm your life or health
…
1 month ago
YouTube
Science of Eating
2:46
Vitamin B12: Role in Body & Early Deficiency Symptoms
11.9K views
3 weeks ago
YouTube
Tata 1mg
Fact Check: Cyanocobalamin In B12 Supplements Is NOT Harmful | Lea
…
Feb 22, 2024
leadstories.com
15:47
What to Do With High B12 Levels
41.7K views
Nov 7, 2019
YouTube
Southwest Integrative Medicine
4:00
Understanding Pernicious Anaemia (B12 Deficiency)
280.7K views
Jan 6, 2021
YouTube
Zero To Finals
7:40
What Does A High B12 Level Mean?
107.1K views
Apr 25, 2019
YouTube
Southwest Integrative Medicine
9:14
Signs You're Vitamin B12 Deficient And What To Do 💊
55.8K views
Mar 9, 2021
YouTube
Dr. Sam Bailey
7:38
B12 Deficiency (7 Signs Doctors Miss) 2026
2.3M views
Jul 15, 2019
YouTube
KenDBerryMD
5:50
Megaloblastic Anemia Part 1- Vitamin B12 Deficiency Anemia
235.1K views
Jul 15, 2017
YouTube
PhysioPathoPharmaco
12:12
Cause of High B12 Level Without Supplementation
38.5K views
Oct 10, 2019
YouTube
Southwest Integrative Medicine
7:48
Dangers of vitamin B12 deficiency
869.2K views
Dec 6, 2017
YouTube
Demystifying Medicine McMaster
10:21
Everything you need to know about Vitamin B12 in 10mins
1M views
Oct 19, 2020
YouTube
Nutrition Made Simple!
1:55
Ask Dr. Nandi: Should you take Vitamin B12 to boost mood?
178.7K views
Sep 29, 2017
YouTube
WXYZ-TV Detroit | Channel 7
3:21
Vitamin B12 Deficiency: The most common Cause – Dr. Berg
1.2M views
Jul 1, 2016
YouTube
Dr. Eric Berg DC
11:24
B12 multivitamin Toxicity | side effect | B complex vitamins |Dr.Ed
…
81K views
Jun 28, 2021
YouTube
Dr.Education :Simplified Medical Explanations
4:46
5 Signs and Symptoms of Vitamin B12 Deficiency
1.7M views
Mar 8, 2018
YouTube
Healthline
14:57
Vitamin B12 (Cobalamin) Deficiency - Causes, Symptoms, Diagnosis
…
543K views
Nov 11, 2017
YouTube
Medicosis Perfectionalis
2:26
Unnecessary vitamin B12 shots costing Ontario millions, study finds
74.2K views
Sep 26, 2019
YouTube
CBC News: The National
3:31
Supplements 101: Everything You Need to Know About Vitamin B12
…
93.2K views
Mar 4, 2021
YouTube
Healthline
7:30
Is Too Much B12 Bad (Can You Take Too Much b12?)
139K views
Oct 2, 2019
YouTube
Dustin Williams - Health & Fitness
18:42
Vitamin B-12; New Understanding and Approach to an Old Problem
65.1K views
Jun 11, 2012
YouTube
UW - Department of Family Medicine and Com…
3:27
Vitamin B therapy dangerous for diabetics with kidney disease
32.4K views
Apr 28, 2010
YouTube
Western University
See more videos
More like this
Feedback