Best Drinks for Energy: 7 Options and When to Use Them

Water, coffee, and matcha green tea are the best drinks for energy: water can help when dehydration contributes to fatigue, while caffeine in coffee and matcha can increase alertness.

The right choice depends on what you need. A caffeinated drink may help you feel more awake for a while, whereas a drink containing carbohydrates can provide calories when you need food or are exercising for a long time. Explore other natural remedies by health goal if energy is not your only concern.

7 best drinks for energy: quick list

These drinks do different jobs. Water does not supply calories, and caffeine does not replace sleep or address the cause of persistent fatigue. Milk, a fruit smoothie or a sports drink can supply calories, but that does not guarantee you will feel more energetic.

How do these drinks support energy?

Water

Water is the first choice when you might be thirsty or have been sweating. Dehydration can contribute to fatigue, and replacing lost fluid helps your body function normally. Water is not a stimulant, so drinking extra when you are already hydrated is unlikely to give you a noticeable energy boost.

Keep water available throughout the day and drink with meals or when you are thirsty. You may need more in hot weather or during exercise. A review of hydration and endurance performance found that dehydration can impair athletic performance; its findings concern exercise, not proof that extra water boosts energy in every setting.

Coffee

Coffee contains caffeine, which acts on the central nervous system and can temporarily improve alertness. It may be useful when you need to concentrate, but it can also cause jitters, a racing heartbeat or trouble sleeping, particularly if you are sensitive to caffeine.

Have a modest serving earlier in the day and consider drinking it alongside breakfast or a snack rather than relying on it instead of food. The caffeine content varies with the coffee and serving size, so check the label where available. A 2024 review of energy drinks discusses caffeine's role in performance, but it does not establish that coffee fixes an underlying cause of fatigue.

Matcha green tea

Matcha green tea contains caffeine and can offer a temporary lift in alertness. Its caffeine content varies with the amount of powder used and the product, so a large or strongly prepared serving is not necessarily low in caffeine.

Whisk matcha powder into hot water, or mix it with milk if you prefer. Check the product label and count its caffeine alongside coffee and other sources. In a 2023 randomized trial in untrained men doing resistance training, a matcha beverage was associated with lower reported fatigue after exercise at one point in the program. That finding is limited to the conditions studied and does not show that matcha treats everyday fatigue.

Infused water

Infused water is plain water flavored with ingredients such as sliced fruit. Its main mechanism for energy is hydration: if the flavor makes water easier for you to drink, it may help you meet your fluid needs. It does not have a proven energizing effect beyond the water itself.

Use clean ingredients and prepare a pitcher to drink with meals or keep nearby. See the detox water for energy guide for preparation ideas. Despite the name, infused water does not perform a special detox: the liver and kidneys do most of the body's detoxification, while the lungs and gut help eliminate waste; sweat removes only trace amounts.

Milk

Milk provides fluid along with carbohydrate and protein. That makes it an option when your energy needs are related to not having eaten enough, especially as part of a snack or meal. The calories in milk provide fuel, but milk is not a stimulant and is not a treatment for fatigue.

Drink a glass with breakfast or pair it with food when you need something more substantial than water. Lactose-free milk is an option if lactose causes digestive discomfort. We found no trial showing that milk specifically improves everyday energy, so its role is primarily nutritional.

Fruit smoothie

A fruit smoothie can provide fluid and calories from fruit and other ingredients. Adding milk or yogurt can also provide protein, depending on the product. This can be useful when you need a portable snack, although the nutritional content varies considerably with the ingredients and portion size.

Blend fruit with water, milk or yogurt and serve it as a snack or alongside a meal. Consider how much sweetener is added, especially in a ready-made smoothie. There is no direct smoothie trial in the evidence listed here; any energy benefit comes from its food and fluid rather than a demonstrated special effect.

Sports drink

A sports drink containing carbohydrate and electrolytes can be useful during prolonged, intense exercise. The fluid helps replace sweat losses, while carbohydrate supplies fuel and electrolytes help replace some minerals lost in sweat. The endurance hydration review supports their use in this exercise context, not as an everyday remedy for tiredness.

Check that the product actually contains carbohydrate and electrolytes, and use it when exercise is long and demanding rather than automatically choosing it for a short, easy workout. Water is usually sufficient for ordinary daily hydration. Drinking excessive fluid during exercise can be harmful, so do not force a large amount in an attempt to prevent fatigue.

Which drinks should you avoid for energy?

Avoid relying on energy drinks for a regular lift, particularly if you are sensitive to caffeine or do not know how much caffeine is in the serving. Caffeine amounts and other ingredients vary, and a large serving or several products together can make it easy to consume more caffeine than intended. The energy-drink review notes both performance questions and safety concerns; more ingredients do not automatically make a drink better than a simpler option.

Sugary drinks can provide calories, but they are not a substitute for a balanced meal or a dependable solution to fatigue. Alcohol is also a poor choice when you need alertness: it can impair judgment and disrupt sleep. If a drink repeatedly makes you jittery, causes palpitations or interferes with sleep, stop using it and discuss those symptoms with a clinician.

How much should you drink for energy?

For general planning, the U.S. National Academies' daily total-water reference amounts for adults are 2.7 liters for women and 3.7 liters for men. These totals include water from food and all beverages, not just plain water; individual needs vary with activity, weather and other circumstances. Use the hydration checker to help consider your needs.

Let thirst and your circumstances guide routine drinking rather than trying to consume a large volume at once. If you have heart or kidney disease, or a clinician has prescribed a fluid limit, follow your care plan instead of a general target.

For most healthy adults, up to 400 mg of caffeine per day is generally considered an amount not associated with dangerous effects, but some people have symptoms at much lower intakes. During pregnancy, keep caffeine below 200 mg per day and discuss your intake with your pregnancy-care clinician. Count caffeine from every source, including coffee, matcha and medications that contain caffeine.

Who should be careful, and when should you see a doctor?

Ask a clinician about caffeine if you have a heart rhythm problem, experience palpitations, have anxiety that caffeine worsens, or take medications that may interact with it. Pregnant people should discuss caffeine limits with their clinician. Children and teens should avoid energy drinks, and parents or caregivers can ask a pediatrician about caffeine and persistent tiredness.

Make an appointment if fatigue lasts more than a couple of weeks, interferes with daily life, or keeps returning despite adequate sleep, food and fluids. Seek care sooner if you cannot keep fluids down, feel persistently dizzy or have other concerning symptoms. Get urgent medical help for fatigue accompanied by chest pain, severe shortness of breath, fainting, confusion or sudden weakness on one side of the body.