Eating iron-rich foods with vitamin C can increase absorption , so people should be sure to consume enough fruits and vegetables, especially citrus fruits and leafy greens. L-theanine is a naturally occurring amino acid in tea.

Combining L-theanine with caffeine may help increase energy and cognitive performance. A small study looked at the effects of L-theanine and L-theanine with caffeine on attention levels in 20 healthy males. The researchers found that high doses of L-theanine with caffeine improved attention levels the most.

Another study from found that a combination of 97 mg of L-theanine and 40 mg of caffeine improved cognitive performance in young adults. The participants reported feeling less tired with increased alertness.

Vitamins and supplements can cause mild side effects in some people. If a person experiences any severe side effects from supplements, they should stop using them straight away and see a doctor. Some supplements can interact with certain medications.

If a person is taking medications for an existing health condition, it is best to speak to a doctor or pharmacist about possible interactions before taking a supplement. Women who are pregnant or breastfeeding should also speak to a doctor before taking any new supplements.

Alongside a healthful diet and plenty of exercise, people may find that the vitamins above help boost energy levels and increase performance during exercise. However, people should check with their doctor before taking any supplements if they are taking other medications or have an existing health condition.

All of the supplements listed in this article are available to purchase in health food stores, pharmacies, and online:. Many athletes look for safe and efficient ways to boost their performance.

In this article, we look at six vitamins and supplements that may help. Vitamin B complex supplements may help to prevent vitamin B deficiency. Learn more here. Anti-cancer supplements can include vitamin tablets and herbal extracts. Studies claim that vitamin D supplements offer extra health benefits, such as reducing pain and depression, while others challenge this belief.

HUM nutrition offers a range of products to support a person's health. Here is our review for My podcast changed me Can 'biological race' explain disparities in health?

Why Parkinson's research is zooming in on the gut Tools General Health Drugs A-Z Health Hubs Health Tools Find a Doctor BMI Calculators and Charts Blood Pressure Chart: Ranges and Guide Breast Cancer: Self-Examination Guide Sleep Calculator Quizzes RA Myths vs Facts Type 2 Diabetes: Managing Blood Sugar Ankylosing Spondylitis Pain: Fact or Fiction Connect About Medical News Today Who We Are Our Editorial Process Content Integrity Conscious Language Newsletters Sign Up Follow Us.

Medical News Today. Health Conditions Health Products Discover Tools Connect. The best vitamins and supplements for energy. Medically reviewed by Miho Hatanaka, RDN, L. Ashwagandha Coenzyme Q10 Vitamin D B vitamins Creatine Iron L-theanine Side effects Summary.

How we vet brands and products Medical News Today only shows you brands and products that we stand behind. Our team thoroughly researches and evaluates the recommendations we make on our site.

To establish that the product manufacturers addressed safety and efficacy standards, we: Evaluate ingredients and composition: Do they have the potential to cause harm? Fact-check all health claims: Do they align with the current body of scientific evidence?

Assess the brand: Does it operate with integrity and adhere to industry best practices? We do the research so you can find trusted products for your health and wellness. Read more about our vetting process. Was this helpful? Share on Pinterest Ashwagandha supplements may help boost energy levels.

Coenzyme Q Further resources For more in-depth resources about vitamins, minerals, and supplements, visit our dedicated hub. Vitamin D. B vitamins. Share on Pinterest As B is found mainly in animal products, vegetarians and vegans may be low in the vitamin.

Side effects and risks. Share on Pinterest A person can speak to their doctor about how supplements may interact with their medication. How we reviewed this article: Sources.

Medical News Today has strict sourcing guidelines and draws only from peer-reviewed studies, academic research institutions, and medical journals and associations. We avoid using tertiary references. We link primary sources — including studies, scientific references, and statistics — within each article and also list them in the resources section at the bottom of our articles.

You can learn more about how we ensure our content is accurate and current by reading our editorial policy. Share this article. Latest news Ovarian tissue freezing may help delay, and even prevent menopause.

RSV vaccine errors in babies, pregnant people: Should you be worried? Scientists discover biological mechanism of hearing loss caused by loud noise — and find a way to prevent it. How gastric bypass surgery can help with type 2 diabetes remission. Filter By Filter 56 products.

Clear All. In stock 30 In stock 30 products Out of stock 29 Out of stock 29 products. Sports Supplement 2 Sports Supplement 2 products superfood 1 superfood 1 products. Apply Apply. Sort by Sort by 56 products.

Featured Best selling Alphabetically, A-Z Alphabetically, Z-A Price, low to high Price, high to low Date, old to new Date, new to old. Vega Sport Pre-Workout Energizer. Choose options. MAP Master Amino Acid Pattern, Tablets.

Add to cart Sold out. Nu-Life Energy. SISU Ester-C Energy Boost Vitamin C Powder Drink Mix, mg. Nu-Life Zoom Feel Within 10 Min, Lasts Up to 4 Hours , 30 Caplets. Allmax KetoCuts, Ketogenic Energy Drink, BHBs, MCTs, Aminos, Carnitine, ZERO SUGAR, 30 Servings.

Nu-Life Fatigue Therapy Mental Focus, Energy and Stamina. Hammer Endurolytes Fizz, Full Spectrum Electrolyte Effervescent Tablets, 13 Tablets, 1 Tube.

Atkins Ginseng Ontario Ginseng - Gin-Ultimate, Capsules. Atkins Ginseng Ontario Ginseng with Royal Jelly, 90 Capsules. Vega Hello Wellness Spring in Your Step, g.

Younited Energy Activator, g.

One study looked at unexplained fatigue in menstruating women. The participants who supplemented with iron over 12 weeks had a Those in the placebo group had a decrease of just Eating iron-rich foods with vitamin C can increase absorption , so people should be sure to consume enough fruits and vegetables, especially citrus fruits and leafy greens.

L-theanine is a naturally occurring amino acid in tea. Combining L-theanine with caffeine may help increase energy and cognitive performance.

A small study looked at the effects of L-theanine and L-theanine with caffeine on attention levels in 20 healthy males. The researchers found that high doses of L-theanine with caffeine improved attention levels the most. Another study from found that a combination of 97 mg of L-theanine and 40 mg of caffeine improved cognitive performance in young adults.

The participants reported feeling less tired with increased alertness. Vitamins and supplements can cause mild side effects in some people. If a person experiences any severe side effects from supplements, they should stop using them straight away and see a doctor.

Some supplements can interact with certain medications. If a person is taking medications for an existing health condition, it is best to speak to a doctor or pharmacist about possible interactions before taking a supplement.

Women who are pregnant or breastfeeding should also speak to a doctor before taking any new supplements. Alongside a healthful diet and plenty of exercise, people may find that the vitamins above help boost energy levels and increase performance during exercise.

However, people should check with their doctor before taking any supplements if they are taking other medications or have an existing health condition. All of the supplements listed in this article are available to purchase in health food stores, pharmacies, and online:.

Many athletes look for safe and efficient ways to boost their performance. In this article, we look at six vitamins and supplements that may help. Vitamin B complex supplements may help to prevent vitamin B deficiency.

Learn more here. Anti-cancer supplements can include vitamin tablets and herbal extracts. Studies claim that vitamin D supplements offer extra health benefits, such as reducing pain and depression, while others challenge this belief.

HUM nutrition offers a range of products to support a person's health. Here is our review for My podcast changed me Can 'biological race' explain disparities in health? Why Parkinson's research is zooming in on the gut Tools General Health Drugs A-Z Health Hubs Health Tools Find a Doctor BMI Calculators and Charts Blood Pressure Chart: Ranges and Guide Breast Cancer: Self-Examination Guide Sleep Calculator Quizzes RA Myths vs Facts Type 2 Diabetes: Managing Blood Sugar Ankylosing Spondylitis Pain: Fact or Fiction Connect About Medical News Today Who We Are Our Editorial Process Content Integrity Conscious Language Newsletters Sign Up Follow Us.

Medical News Today. Health Conditions Health Products Discover Tools Connect. The best vitamins and supplements for energy. Medically reviewed by Miho Hatanaka, RDN, L. Ashwagandha Coenzyme Q10 Vitamin D B vitamins Creatine Iron L-theanine Side effects Summary.

How we vet brands and products Medical News Today only shows you brands and products that we stand behind. Our team thoroughly researches and evaluates the recommendations we make on our site.

To establish that the product manufacturers addressed safety and efficacy standards, we: Evaluate ingredients and composition: Do they have the potential to cause harm?

Fact-check all health claims: Do they align with the current body of scientific evidence? Assess the brand: Does it operate with integrity and adhere to industry best practices?

We do the research so you can find trusted products for your health and wellness. Read more about our vetting process.

Was this helpful? Share on Pinterest Ashwagandha supplements may help boost energy levels. Coenzyme Q Further resources For more in-depth resources about vitamins, minerals, and supplements, visit our dedicated hub. Vitamin D. B vitamins. Share on Pinterest As B is found mainly in animal products, vegetarians and vegans may be low in the vitamin.

Side effects and risks. Share on Pinterest A person can speak to their doctor about how supplements may interact with their medication. How we reviewed this article: Sources. Medical News Today has strict sourcing guidelines and draws only from peer-reviewed studies, academic research institutions, and medical journals and associations.

We avoid using tertiary references. We link primary sources — including studies, scientific references, and statistics — within each article and also list them in the resources section at the bottom of our articles.

You can learn more about how we ensure our content is accurate and current by reading our editorial policy. Share this article.

Latest news Ovarian tissue freezing may help delay, and even prevent menopause. Home Angle down icon An icon in the shape of an angle pointing down. Kitchen Angle down icon An icon in the shape of an angle pointing down.

Health Angle down icon An icon in the shape of an angle pointing down. Style Angle down icon An icon in the shape of an angle pointing down. Beauty Angle down icon An icon in the shape of an angle pointing down.

Gifts Angle down icon An icon in the shape of an angle pointing down. Coupons Angle down icon An icon in the shape of an angle pointing down. Travel Angle down icon An icon in the shape of an angle pointing down.

Written by Alex Frost ; edited by Rick Stella. Share icon An curved arrow pointing right. Share Facebook Icon The letter F. Facebook Email icon An envelope. It indicates the ability to send an email. Email Twitter icon A stylized bird with an open mouth, tweeting. Twitter LinkedIn icon The word "in".

LinkedIn Link icon An image of a chain link. It symobilizes a website link url. Copy Link. This article was medically reviewed by Kailey Proctor , MPH, RDN, CSO, a board-certified oncology dietitian at City of Hope Orange County in Irvine California.

Our stories are reviewed by medical professionals to ensure you get the most accurate and useful information about your health and wellness. For more information, visit our medical review board. Redeem now. Taking vitamins isn't a straight source of energy but some may be able to help you feel less fatigued.

Supplements like B vitamins or vitamin D can be especially useful for those who might be deficient. Though vitamins may be able to help, they aren't a better option than a proper diet and adequate sleep.

Read preview. Thanks for signing up! Access your favorite topics in a personalized feed while you're on the go. download the app. Email address. Sign up. You can opt-out at any time. Alex Frost. Alexandra Frost is a Cincinnati-based freelance journalist and content marketing writer, focusing on health andwellness, parenting, real estate, education, and lifestyle.

She has been published in Glamour, Today's Parent,Reader's Digest, Parents, Women's Health, and Business Insider. She is a journalism teacher, proud wife toan assistant principal, and mom of three rambunctious sons under age 5.

To read more of her work or toconnect, check out her website. Learn more about how our team of experts tests and reviews products at Insider here.

In addition to improving mental fatigue and stress, research also suggests ashwagandha can alleviate fatigue associated with exercise. Rhodiola rosea is an herb that grows in certain cold, mountainous regions.

In one study, researchers combined and analyzed the results of 11 studies that examined the effects of rhodiola on physical and mental fatigue in more than people 7. Of the 11 studies, 8 found evidence that rhodiola can enhance physical performance and ease mental fatigue. There were also no major safety risks associated with rhodiola supplements.

Another review concluded that rhodiola carries a low risk for side effects and may be helpful for alleviating physical and mental fatigue 8. Rhodiola has been suggested to help with depression as well, which is commonly linked to fatigue 9 , A week study compared the antidepressant effect of rhodiola to the commonly prescribed antidepressant sertraline, or Zoloft It may also help alleviate fatigue in people with depression.

Along with the other B vitamins, vitamin B12 helps transform the food you eat into energy that your cells can use. Vitamin B12 is found naturally in a variety of animal proteins, such as meat, fish and dairy products.

Many foods are also fortified with B12, allowing most Americans to meet their vitamin B12 needs by consuming a balanced diet containing foods rich in B12 Nevertheless, some populations may be at risk of a B12 deficiency, which occurs when your body does not get enough or is unable to absorb the amount you need.

However, there is no evidence that suggests supplementing with B12 — or any of the B vitamins, for that matter — can boost energy in people who have adequate levels Vitamin B12 plays an important role in energy production. Aging, eliminating animal products from your diet and diseases affecting the GI tract can all contribute to low levels of B12 and result in fatigue and weakness.

The body needs iron to make hemoglobin, a protein in red blood cells that transports oxygen from your lungs to the organs and tissues throughout your body.

This results in iron deficiency anemia, which may leave you feeling fatigued and weak Causes of iron deficiency anemia include 28 , 29 , 30 , 31 :. In these cases, an iron supplement may be needed to correct a deficiency and avoid complications associated with iron deficiency anemia, including fatigue.

However, because there are health risks from excessive iron intake , consult with your doctor to see if iron supplements are right for you 30 , Without iron, oxygen delivery to the entire body is limited, which may result in extreme fatigue.

A diet low in iron, excessive blood loss and pregnancy can increase iron needs. Melatonin is a natural hormone that plays a role in sleep. Chronic insomnia can make you constantly tired and low on energy. Symptoms include difficulty falling asleep or staying asleep, waking up too early and poor sleep quality For people with chronic fatigue syndrome, melatonin supplements have been shown to improve concentration and energy while reducing fatigue 61 , 62 , However, it is currently unclear whether taking melatonin supplements can help reduce fatigue for people with these conditions Melatonin supplements appear to be safe.

Melatonin is an important hormone that plays a role in sleep. Supplementing with melatonin may be an effective way to alleviate insomnia, resulting in improved alertness and decreased fatigue. CoQ10, which stands for coenzyme Q10, is made naturally in the body. CoQ10 comes in a few forms, including ubiquinone and ubiquinol.

All cells contain CoQ10, although the heart, kidneys and liver have the highest levels. Cells use CoQ10 to make energy and protect themselves from oxidative damage 12 , Fish, meat and nuts contain CoQ10, but not in large enough amounts to significantly increase levels in your body Therefore, CoQ10 supplements may be a better solution for reducing fatigue in people who have declining or low levels.

CoQ10 levels decrease with age and may be low in people with heart failure, certain cancers, type 2 diabetes or in people who take statins, a class of medications used to lower blood cholesterol levels 16 , 17 , 18 , However, CoQ10 supplements are unlikely to increase energy in people with adequate levels of the enzyme Additionally, studies in both humans and animals suggest that CoQ10 supplements are safe in appropriate doses Studies show that one of several forms of CoQ10, known as ubiquinol, is more efficient at improving the levels of CoQ10 in older men Aging, certain diseases and statin treatment are associated with low levels of CoQ10, which may increase feelings of fatigue.

CoQ10 supplements may help correct this. Creatine is a compound that is naturally found in red meat, pork, poultry and fish. It acts as a source of quick energy in your body.

Adenosine triphosphate ATP is the energy currency of life. When your body uses ATP for energy, it loses a phosphate group and becomes adenosine diphosphate. Therefore, when your body needs a quick source of energy, creatine lends its phosphate to ADP and becomes ATP. This translates to a pound increase in weight for someone who can bench pounds 91 kg just from taking creatine In another review, older adults who took creatine gained 3.

This increased energy allows you to train harder and longer. Citrulline works to increase nitric oxide in the body. Nitric oxide acts as a vasodilator, causing the inner muscles of blood vessels to widen and thus increasing circulation. This allows blood, oxygen and nutrients to travel to all areas of the body.

But when the ability to produce nitric oxide is limited, physical weakness and lack of energy may occur 41 , Citrulline also plays a role in the urea cycle, helping to eliminate ammonia from the body.

Ammonia production is a major contributor to fatigue that is triggered by intense exercise. Therefore, citrulline can decrease fatigue associated with intense exercise, allowing you to exercise longer 45 , In one study, people who took citrulline finished a cycling test 1.

The citrulline group also reported less fatigue and quicker recovery The safety of citrulline is also well established, even in large doses This can help decrease fatigue and plays a role in energy production. Beetroot powder is made from the beetroot vegetable and contains a high amount of nitrate Similar to L-citrulline, nitrate produces nitric oxide in the body, which relaxes blood vessels and increases blood flow and oxygen delivery.

Several study analyses suggest that supplementing with beetroot increases the amount of time it takes for athletes to get tired during exercise 51 , 52 , This is because the nitrate found in beetroot decreases the amount of oxygen required to exercise at various intensities.

The less oxygen you need to exercise, the less tired you will feel and the longer you will be able to exercise. Additionally, because nitrate increases nitric oxide production in your body, supplementing with beetroot may also decrease high blood pressure 55 , 56 , 57 , However, while harmless, the color pigments in beetroot may stain your urine or stool red Beetroot contains a compound called nitrate, which relaxes your blood vessels.

When used as a supplement, beetroot can increase oxygen delivery throughout your body, allowing you to exercise longer. Tyrosine is an amino acid that is naturally produced by your body. It is found in most high-protein foods, including chicken, eggs and dairy products. Tyrosine is important for producing neurotransmitters, which are chemicals that transmit messages in your brain.

These neurotransmitters are thought to decline with mentally and physically demanding activities, which can negatively affect concentration and energy levels In many studies, tyrosine supplements have been found to help increase alertness and energy levels.

They may also help restore memory and clarity in sleep-deprived people 70 , 71 , Currently, research suggests tyrosine is only beneficial for people who have low stores of neurotransmitters due to stressful or cognitively demanding situations Additionally, supplementing with tyrosine has been proven to be safe Supplementing with tyrosine may help restore levels of neurotransmitters in your body, thereby helping improve mental cognition and energy levels.

In addition to providing energy, taking this advanced multivitamin has many other benefits:. In case you need to boost your energy temporarily, Jamieson's Advanced Multivitamin and Energy Support, Korean Red Ginseng and vitamin B12 are great natural options to consider.

Combined with a healthy lifestyle, your body and mind will thrive. Each of the vitamins plays a specific role in ensuring the proper functioning of the body. Do you think that naps are only good for babies and young children? However, they meet a physiological need: recovery. Article written in collaboration with Jamieson Fatigue and lack of energy will likely disrupt your daily routine at some point in your life.

Korean Red Ginseng Korean Red Ginseng is the perfect addition to your daily routine and could significantly reduce fatigue. Korean Red Ginseng may help, in particular, to: Reduce signs of fatigue Decrease stress Increase energy and vitality Optimize cognitive functions Improve your physical condition Strengthen your immune system Activate your cardiovascular system Vitamin B12 cobalamin Vitamin B12 cobalamin fits easily into your morning routine, helping the body to produce energy.

Vitamin B12 promotes, among other things: The process of transforming carbohydrates and fats into energy Overall health of your cardiovascular system, immune system, central nervous system, blood cells and tissues The synthesis of essential fatty acids myelin preservation Continuous DNA synthesis Advanced Multivitamin and Energy Support Jamieson's Advanced Multivitamin and Energy Support can also fit perfectly into your daily routine, offering a unique combination of vitamins, minerals, and other ingredients to naturally start your day.

The natural energy provided by vitamin B promotes healthy metabolism. Zinc and vitamins C and D3 boost the immune system. Calcium and vitamin D3 are involved in the development and health of bones and teeth.

The source of antioxidants contained in multivitamins helps maintain overall good health. For more information, consult your healthcare professional. Similar articles in the topic Vitamins The ABCs of vitamins Each of the vitamins plays a specific role in ensuring the proper functioning of the body.

Read article. A better understanding of drug interactions Vitamins and minerals: What are they good for? Should you take vitamin D supplements this winter?

Do you know the colours of vitamins? Should you take vitamin D supplements in the winter? Misleading advertising? Naps: A natural need Do you think that naps are only good for babies and young children? Physical activity and seniors Improving our everyday well-being at work 4 benefits of exercise on mental health Risks associated with night work Do vacations have a lasting effect on well-being?