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What vitamins can I take to boost my energy?


Do any of the following apply to you?

  • Feeling rundown and lack energy to get through the day
  • Afternoon slump at work
  • Tired and fatigued
  • Heavy eyes
  • Slowed down

If any of these apply to you, then read below to find out what vitamins can boost your energy.

Many factors can cause low energy; psychological (stress, depression, anxiety), physical (anaemia, underactive thyroid, leaky gut syndrome, blood sugar imbalance, being overweight or underweight), and lifestyle causes (lack of sleep, dehydration and nutritional deficiencies).

Modern life pressures tend to create an obstacle, making you feel like you are trying to find the perfect balance between healthy diet, exercise, sleep alongside daily demands to meet.

Chronic fatigue syndrome (CFS), insomnia, stress, and fibromyalgia are chronic energy-depleting conditions, and lack of energy can impact overall health in the long term making you susceptible to medical conditions like obesity, heart disease, high blood pressure and diabetes.

Below are some vitamins and minerals that can boost energy levels for optimum health:

Iron is one of the essential minerals to take for energy. It is found in your red blood cells known as haemoglobin. The body uses iron to keep oxygen in your blood and transport it to your tissues.

At the cellular level, iron is used then to make energy and to fuel enzymes. If iron levels are low, all of the cells in the body are being deprived of oxygen. As a result, one of the most common symptoms of iron deficiency is tiredness, some also report low energy alongside weakness, feeling cranky, difficulty concentrating or poor productivity at work.

Vitamin B, also known as the energy vitamin is vital for energy production and cell metabolism. B vitamins are water-soluble and easily lost from the body; individuals who are at a higher risk of having a vitamin B deficiency include those on weight-loss diets, alcoholics and those who take antibiotics.

Thiamine (B1), Riboflavin (B2) and Niacin (B3) are required for energy production by metabolising carbohydrates, protein, and fats. A deficiency can result in fatigue and anaemia. Riboflavin works effectively alongside iron, vitamin B6 and folic acid. Food sources include liver, kidneys, meat, milk, and eggs, This particular vitamin is degraded by heat and light exposure. Vitamin B3 can also be synthesised from tryptophan (an essential amino acid).

Pantothenic acid (B5) and Pyridoxine (B6) also release energy from foods. B6 can aid in regulating anxiety which restores energy within the body. It is to be noted that a B6 deficiency may also result in Vitamin C deficiency.

Cobalamin, commonly known as B12 is essential in converting the food you eat into glucose, which gives energy. Food sources only include animal products (liver and kidney). Vegetarians and those consuming high amounts of alcohol are advised to take B12 as a supplement.

A deficiency in Vitamin D can cause weakness and fatigue. The role of vitamin D is to improve the mitochondria’s (organelle found in cells to create ATP, the body’s main source of energy) ability to create ATP. This improves muscle function as well as more energy production. Studies have found patients taking vitamin D supplements have reported an improvement in fatigue and using magnetic resonance spectroscopy, researchers have seen a significant improvement in mitochondrial function in generating energy.

Magnesium is another essential mineral, necessary for many functions in the body, energy metabolism being one of them. It creates energy by activating ATP.

Magnesium can be depleted in the body under high levels of mental, emotional and physical stress. High sodium diets cause a great loss of magnesium in our body, as we urinate the majority out.

Caffeine also results in loss of this mineral; this also contributes to the jittery, hyper-alert feeling after a large consumption of caffeine. Vitamin D deficiency is also correlated with lower levels of magnesium in our body, as magnesium is essential for vitamin D activation and metabolism. Medication and gastrointestinal diseases can also impair our ability to absorb magnesium.

When looking for magnesium supplements, it is important to know that magnesium citrate is best absorbed in the body, and magnesium oxide which is sold in many health stores has the least absorbed potency, as low as 4%.

Ginseng, an adaptogenic herb has been used in Asia and North America for centuries. It is mostly used to improve cognition, concentration, memory and physical endurance.

A meta-analysis in 2016 conducted on 630 participants concluded that the use of ginseng supplements had the efficacy on fatigue reduction, but not physical performance enhancement (Bach et al., 2016).

Another randomised, double-blind, placebo-controlled study found participants taking ginseng supplements had significant cognitive improvements, including accuracy in attentional tasks compared to the placebo group (Kennedy et al.,2002).

When choosing supplements, consult with a Nutritionist, Functional Medicine Practitioner or healthcare professional to ensure you are getting the right dosage and strength for your need to achieve an energetic lifestyle that you deserve.

If this resonates with you then…

Take advantage of our 15-minute sessions either with a Nutritionist or Functional Medicine Practitioner, designed to give you the support you need with your concerns and to get you started on your road to recovery. Find very quick and effective results!

This article was written by our team of specialist therapists at Perfect Balance Clinic. If you would like more specific advice about how our team can help you with this condition or symptoms you may be having, please complete the contact form below and one of the team will get back to you shortly.


    Magnesium Mineral. The Nutrition Notebook. 2004. Available at:
    Bohn T. Dietary Factors Influencing Magnesium Absorption in Humans. Current Nutrition & Food Science. 2008;4:53-72.
    Firoz M, Graber M. Bioavailability of US commercial magnesium preparations. Magnesium Research. 2001; 14: 257-62.
    Diamond, T., Y. K. Wong, and T. Golombick. “Effect Of Oral Cholecalciferol 2,000 Versus 5,000 IU On Serum Vitamin D, PTH, Bone And Muscle Strength In Patients With Vitamin D Deficiency.” Osteoporosis International 24.3 (2012): 1101-1105. Web. 28 Aug. 2019.
    Bach, Hoang Viet et al. “Efficacy Of Ginseng Supplements On Fatigue And Physical Performance: A Meta-Analysis.” Journal of Korean Medical Science 31.12 (2016): 1879. Web. 28 Aug. 2019.

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