AskDocDoc
/
/
/
what is vitamin b12 good for
FREE!Ask Doctors — 24/7
Connect with Doctors 24/7. Ask anything, get expert help today.
500 doctors ONLINE
#1 Medical Platform
Ask question for free
00H : 41M : 18S
background image
Click Here
background image
Nutrition & Diet
Question #25454
45 days ago
96

what is vitamin b12 good for - #25454

Sia

I am really confused about vitamin b12 and what is vitamin b12 good for. Last month, I started feeling super tired all the time and no matter how much I slept, I just couldn’t shake it off. Even my concentration at work has tanked! I went to the doc, did some blood tests, and they mentioned my levels of vitamin b12 were kinda low. I guess the doctor said something about how it’s important for energy and that it supports the nervous system? But honestly, what is vitamin b12 good for, exactly? I'm trying to understand how it affects my overall health. I've been vegetarian for a few years and didn't realize I might not be getting enough b12 from my diet. I’ve read online it’s linked to mood and brain function, so now I wonder if that's tied to my feelings of fogginess and fatigue. It's all confusing! Should I take supplements? Or are there foods that really boost vitamin b12? What is vitamin b12 good for in the long run anyway? I just wanna feel normal again and not like I’m dragging through each day. Any insights would really help!

FREE
Question is closed
FREE! Ask a Doctor — 24/7,
100% Anonymously
Get expert answers anytime, completely confidential.
No sign-up needed.
CTA image asteriksCTA image

Doctors' responses

Vitamin B12 plays a crucial role in your overall health, and it’s very understandable to feel the way you do if your levels are low. In general, vitamin B12 is vital for energy production as it is involved in the metabolism of every cell in the body, especially affecting DNA synthesis and regulation, as well as fatty acid synthesis and energy production. It also plays a key role in the proper functioning and development of brain and nerve cells. A deficiency in vitamin B12 can lead to fatigue, weakness, memory problems, and difficulty concentrating—symptoms you’re experiencing right now.

For vegetarians, it’s particularly important to monitor vitamin B12 intake since this vitamin is commonly found in animal products like meat, dairy, and eggs. It’s good to include B12-fortified foods in your diet, such as certain cereals, nutritional yeast, and plant-based milk products. Supplements can offer a more direct solution, especially if your doctor recommends it. B12 supplements, either orally or as a more direct route through injections, can help replenish your levels if you’re deficient, and start to resolve symptoms such as fatigue and cognitive difficulties. Vitamin B12 doesn’t just impact immediate energy levels—it also helps to prevent long-term neurological damage, making it an important part of sustaining long-term health.

It’s best to have a follow-up discussion with your healthcare provider, who can tailor a management plan based on your specific needs and dietary preferences. They can also advise on the right dosage if supplements are necessary. Always good to keep regular tabs on your levels, too, so you’re better equipped to stay on top of your health long-term.

18976 answered questions
91% best answers
Accepted response

0 replies
FREE! Ask a Doctor — 24/7,
100% Anonymously

Get expert answers anytime, completely confidential. No sign-up needed.

About our doctors

Only qualified doctors who have confirmed the availability of medical education and other certificates of medical practice consult on our service. You can check the qualification confirmation in the doctor's profile.


soya chunks protein
1 cup soya chunks protein
rajma benefits for skin
can we eat sabja seeds daily
How can I gain weight and be healthier at 18 years old?
how much calories in daliya
sour curd benefits
how many calories in jaggery
is jaggery better than sugar for diabetics
can we eat beetroot daily
how to use gond
Wanna reduce my weight especially fat
how much protein is in 100 grams of soya chunks
are chia seeds and sabja same
how many protein in moong dal
cooked soya chunks protein content
is jamun good for diabetes
fast food vs junk food
is jaggery better than sugar for weight loss
can we soak sabja seeds overnight
can i eat fruits empty stomach
iron rich food veg
how much protein is in soya chunks
soya chunks bioavailability
is brown sugar and jaggery same
does soya chunks have fiber
what to eat during cough and cold
carrot uses
does sugarcane juice cause diabetes
how much gokshura per day
urad dal is heat or cold for body
what does vitamin c do
how many raisins to soak in water
can we drink amla juice in empty stomach
uses of ragi java
is basil and chia seeds same
abc juice calories
how to lose weight while breastfeeding
light and dark bottle method
nutrients in ragi
does rajma increase weight
how much protein in soya chunks per 100g
how many calories should i eat to lose weight
is cow ghee good for health
which fruit purifies blood
benefits of black raisins soaked in water
liver recovery diet
is ajamamsa rasayanam good for weight gain
blood gain food
how much beetroot juice per day
when to eat fruits before or after meal
which is better sabja or chia seeds
can diabetic patient drink sugarcane juice
is vinegar bad for health
will sugarcane juice increase blood sugar
how many calories in black chana
home made green tea
how many amla candy to eat in a day
what is spirulina
can we drink milk in morning
what to eat when you have a cold and cough
triphala powder or tablet which is better
is bitter gourd good for health
what is shilajit
what is herbal tea
how long to soak sabja seeds
does sugar cane juice increase weight
dragon fruit pink benefits
does black chana have protein
is soya chunks a complete protein
is dalia good for health
is it good to drink beetroot juice daily
foods that cause gout
virtual nutrition consultation
healthy body weight
is gond katira good for health
benefits of curd eating
raisin water benefits and side effects
can i drink beetroot juice daily
what is soya chunk
what is the benefits of sugarcane juice
what happens if i drink beetroot juice everyday
how much weight can i lose in a month
are basil seeds and chia seeds same
nutrition consultation
is shilajit good for woman
eating soya chunks daily is good or bad
how much protein in 25 gm soya chunks
are chia seeds and basil seeds same
how to take ashwagandha and brahmi together
roasted chana benefits
does jaggery contain sugar
is curd good for weight gain
how to eat apple cider vinegar
kishmish khane ke fayde
juices good for liver
I asked this before there was some yes and nos I’m 13 and 95 pounds workout out everyday could I take 2.5 grams of creatine monohydrate
best drink for weight loss
what are the benefits of amla juice
how much protein in chana sattu