Can you take b12 without doctor?

Good morning yes you can take cut b12 without any prescription.. but what is the requirements.. body will throw away excess bit B12 in urine if not required by the body.. better to take proper diet

Is it safe to take vitamin b12 without a prescription? So, normally its very safe to take vitamin b12 supplement if its taken in a limited dose.But still to avoid any sort of problem its better you consult a doctor. Frequently tired despite CPAP?

Do you need to talk to your doctor before taking B12? If you’re interested in taking a B12 supplement, it’s a good idea to talk to your doctor first because B12 supplements can interact with some medications like chloramphenicol (a type of antibiotic) and metformin (which is used to treat diabetes) or simply may not be necessary for you.

What happens if you don’t get enough vitamin B12? Gans says that if you’re not getting enough B12 on a regular basis, you could suffer from vitamin deficiency anemia, a condition in which your blood lacks enough healthy red blood cells. This can lead to numbness and tingling in your hands and feet, mental confusion, weight loss,…

Are there any health benefits to taking vitamin B12? Improved mood: One study found that supplementing healthy men with a B-complex vitamin containing a high dose of B12 improved ratings of stress and enhanced performance on cognitive tests ().

Is taking too much vitamin B-12 dangerous?

Is taking too much vitamin B-12 dangerous? Most vitamins and minerals can be toxic if you take too much. However, vitamin B12 is a little different. Your system only absorbs a small amount at a time and gets rid of what it doesn’t need, which means it’s generally safe, even if you take too much.

Why you should be taking a vitamin B12 supplement? “Due to its role in energy metabolism, vitamin B12 is frequently promoted as an energy enhancer and an athletic performance and endurance booster,” the NIH notes. “These claims are based on the fact that correcting the megaloblastic anemia caused by vitamin B12 deficiency should improve the associated symptoms of fatigue and weakness.

What is the best time of day to take B12? Since B vitamins, including B12, are used by your body to boost energy and to stimulate your metabolism and nervous system, taking your supplement in the morning and early afternoon may make more sense than taking it when you are getting ready for bed. Taking B12 at night may affect your ability to fall asleep.

What are the side effects of too much vitamin B? Too Much Vitamin B Side Effects. Taking too much vitamin B is not without side effects and risks of health problems. For instance, some symptoms from taking too much vitamin B complex may include high blood sugar, blurry vision, numbness, nausea and vomiting, skin lesions, and liver problems.