What are the long term effects of B12 deficiency?

Untreated B12 deficiency will eventually lead to anemia and neurologic complications such as unsteady gait and paralysis. Low levels of the vitamin have been found to be associated with depression and dementia, increased confusion, lethargy and even osteoporosis.

Read more

You can also ask can super b complex cause anxiety?

A 2017 study found that people who had lower blood levels of vitamin B-12 were more likely to have depression or anxiety. A 2018 study found that people who ate foods high in B vitamins — in this case, yeast based spreads such as Marmite and Vegemite — had better anxiety and stress scores than people who did not. Why does B complex make me sleepy? This is why some formularies contain known allergens, such as wheat. Thus if you're otherwise healthy but still continue to feel tired after taking a B-12 supplement, it could be a sign of a mild allergic reaction. These are more serious allergic reaction symptoms that could lead to anaphylactic shock.

Does Super B Complex give you energy?

The B vitamins play essential roles in the complex biochemical machinery that breaks glucose into ATP, releasing energy from the food we eat. In that way, B vitamins make it possible for your body to use energy — but they don't contain energy. Can vitamin B12 affect your eyes? Disturbed or blurred vision can also occur as a result of a Vitamin B12 deficiency. This happens when the deficiency causes damage to the optic nerve that leads to your eyes. The nervous signal that travels from the eye to the brain is disturbed due to this damage, leading to impaired vision.

How soon do you feel less tired after a B12 tablets?

How Long Before a Vitamin B12 Shot Gives Results? The effect of vitamin B12 can often be noticed within two or three days, and maximum benefits may be seen with continued use after more than three months. You may start feeling better and more energized after a course of vitamin B12. Does B12 cause vivid dreams? Research also has shown that B12 increases dreams and sleeping due to production of melatonin. In addition B vitamins are also suggested for depression and many patients have claimed to me that they have had positive effects taking them with better sleep and depression.