Deficiencies in certain nutrients — such as iron and vitamins B12 and D — may cause fatigue. Your doctor can test for nutrient deficiencies and suggest appropriate treatment.
1. Vitamin B12. Vitamin B12 is essential to the body's metabolic process. This vitamin maintains blood and nerve cells, makes DNA, supports brain function, and helps the body convert food into energy.
Physical causes of tiredness
iron deficiency anaemia. underactive thyroid (hypothyroidism) sleep apnoea.
Causes of fatigue include: Lifestyle habits: Poor diet, excessive alcohol, drug use, too much stress and a sedentary lifestyle can all contribute to fatigue. Jet lag commonly causes temporary fatigue (symptoms usually improve in a few days).
There are three types of fatigue: transient, cumulative, and circadian: Transient fatigue is acute fatigue brought on by extreme sleep restriction or extended hours awake within 1 or 2 days.
Vitamin B12 along with B6 are best for energy. Almost every cell in the body uses B12. Besides helping form red blood cells, B12 converts fat and protein to energy. A B12 deficiency causes tiredness and anemia.
Fatigue can have a variety of causes. Some conditions that cause fatigue include thyroid disorders, iron deficiency anemia, diabetes, chronic fatigue syndrome, and COVID-19. Some other causes of fatigue may involve your diet, sleep, and levels of stress.
Call for an appointment with your doctor if your fatigue has persisted for two or more weeks despite making an effort to rest, reduce stress, choose a healthy diet and drink plenty of fluids.
Magnesium plays many crucial roles in the body, such as supporting muscle and nerve function and energy production.
The eight B vitamins (thiamin, riboflavin, niacin, pantothenic acid, B6, biotin, folate and B12) provide the most energy, as they aid in cell metabolism, help the body transform carbohydrates and fats into energy and carry energy-nutrients around the body.
A diet with lots of leafy green vegetables, fruits, whole grains, and healthy fats such as fish, nuts, and seeds may help lessen the effects of feeling tired!
Many people feel tired and lack the energy needed to function at their best throughout the day. However, drinking enough water, following a balanced diet, getting enough sleep and exercise, and being sociable can benefit both your energy levels and your overall health.
Bananas contain a lot of fibre, carbohydrates, and vitamins and are rich in potassium that prevents fatigue or tiredness. Bananas do not cause fatigue; they help in curbing it. Eating bananas while feeling tired provides a good amount of energy.
B-complex vitamins: These help metabolize carbohydrates, fats, and proteins, activating stored energy instead of letting it turn to fat. Niacin, vitamin B-6, and iron: This impressive trio increases your body's production of the amino acid L-carnitine to help burn fat.
Vitamin B12
Along with the other B vitamins, vitamin B12 helps transform the food you eat into energy that your cells can use. It also keeps your body's nerves and blood cells healthy and helps prevent a type of anemia that can make you weak and tired ( 22 ).
Magnesium aids energy production
Another key role of magnesium is to convert the glucose in food into energy. Therefore, getting enough magnesium can help keep energy levels stable and prevent the onset of tiredness.
Therefore, magnesium supplements can be taken at any time of the day, as long as you're able to take them consistently. For some, taking supplements first thing in the morning may be easiest, while others may find that taking them with dinner or just before bed works well for them.