5 Smoothies for Energy

Banana-oat, berry-yogurt, and mango-tofu smoothies are three of five smoothies for energy that provide fuel from food, although none is proven to relieve fatigue. Use the hydration checker for an estimate of your fluid needs. For more options, see the best drinks for energy.

5 best smoothies for energy

A smoothie can provide energy in the form of calories. Fruit and oats supply carbohydrates, while ingredients such as yogurt, tofu, and nut butter add protein or fat that can help make a drink more filling.

The five recipes below are food ideas, not treatments for fatigue. General nutrition supports their role as sources of fuel, but there is no direct clinical evidence establishing that these particular smoothies improve energy or work better than a balanced meal. Each recipe makes one serving; use clean equipment and wash fresh produce before preparing it.

Banana-oat smoothie

The banana-oat smoothie combines fruit and oats for carbohydrates with yogurt and milk for protein. It is a practical breakfast when you want something easy to drink but more substantial than fruit alone. The oats also add texture; blend longer if you prefer a smoother drink.

Ingredients

• 1 medium banana, peeled (about 120 g)
• 1/4 cup (20 g) rolled oats
• 1/2 cup (120 g) plain yogurt
• 1/2 cup (120 mL) milk or fortified soy beverage

Steps

1. Add the banana, oats, yogurt, and milk to a blender.
2. Blend until smooth, adding a little water if needed to loosen the mixture.
3. Pour into a glass and serve.

Use the banana-oat smoothie as a breakfast or snack, adjusting the portion to your appetite. Its ingredients provide food energy, but clinical evidence has not established that this recipe relieves fatigue or provides a sustained energy boost.

Berry-yogurt smoothie

The berry-yogurt smoothie gets carbohydrates from berries and protein from yogurt and milk. Ground flaxseed adds fat and fiber. Keeping the fruit in the blended drink rather than straining it retains its fiber, although blending changes the texture.

Ingredients

• 1 cup (about 140 g) fresh or frozen mixed berries
• 1/2 cup (120 g) plain yogurt
• 1/2 cup (120 mL) milk or fortified soy beverage
• 1 tablespoon (about 7 g) ground flaxseed

Steps

1. Add the berries, yogurt, milk, and flaxseed to a blender.
2. Blend until the berries and flaxseed are incorporated.
3. Serve immediately, adding a little water if the smoothie is too thick.

Try the berry-yogurt smoothie as an afternoon snack or alongside a breakfast that needs more food. Its value as a source of energy follows from its ingredients; direct clinical evidence for this recipe as a fatigue remedy is lacking.

Mango-tofu smoothie

The mango-tofu smoothie offers a dairy-free combination of carbohydrates from mango and oats with protein from silken tofu and soy beverage. Silken tofu blends into a creamy texture without needing yogurt. Choose a fortified soy beverage if you want a plant-based option that also supplies added nutrients.

Ingredients

• 1 cup (about 165 g) fresh or frozen mango pieces
• 1/2 cup (120 g) silken tofu
• 1/2 cup (120 mL) fortified soy beverage
• 2 tablespoons (10 g) rolled oats

Steps

1. Add the mango, tofu, soy beverage, and oats to a blender.
2. Blend until creamy, scraping down the sides if needed.
3. Pour into a glass and serve.

Use the mango-tofu smoothie as a snack or part of a meal when you prefer to avoid dairy. Soy is an allergen, so choose another recipe if you cannot have it. The recipe provides fuel from food, but it has not been established in clinical trials as a way to improve fatigue.

Peanut-butter banana smoothie

The peanut-butter banana smoothie combines carbohydrates from banana and oats with fat and some protein from peanut butter. Milk or fortified soy beverage adds more protein. The fat can make the smoothie more satisfying, but it does not guarantee a particular effect on how energetic you feel.

Ingredients

• 1 medium banana, peeled (about 120 g)
• 1 tablespoon (16 g) peanut butter
• 1/4 cup (20 g) rolled oats
• 3/4 cup (180 mL) milk or fortified soy beverage

Steps

1. Add the banana, peanut butter, oats, and milk to a blender.
2. Blend until the oats and peanut butter are evenly mixed.
3. Serve in a glass, thinning with water if desired.

This peanut-butter banana smoothie can be useful when you need a more filling snack between meals. Avoid it if you have a peanut allergy, and check the other ingredients for allergens. The nutritional roles of its ingredients are established, but the recipe itself has not been shown to treat fatigue.

Apple-cinnamon smoothie

The apple-cinnamon smoothie uses apple and oats as carbohydrate sources, with yogurt and milk contributing protein. Cinnamon adds flavor rather than a proven energy effect. Leaving the apple peel on adds texture and keeps the peel in the drink; remove the core before blending.

Ingredients

• 1 medium apple (about 180 g), cored and chopped
• 1/4 cup (20 g) rolled oats
• 1/2 cup (120 g) plain yogurt
• 1/2 cup (120 mL) milk or fortified soy beverage
• 1/4 teaspoon (about 0.6 g) ground cinnamon

Steps

1. Add the apple, oats, yogurt, milk, and cinnamon to a blender.
2. Blend until the apple is finely broken down and the mixture is smooth enough for you.
3. Pour into a glass and serve.

Try the apple-cinnamon smoothie with breakfast or as a snack when you want fruit and a protein-containing ingredient together. The food supplies calories your body can use, but there is no direct clinical evidence that this particular smoothie improves energy or relieves fatigue.

How can you make a smoothie more useful for energy?

Include more than fruit when you need a filling snack. Fruit supplies carbohydrates, but a smoothie made only with fruit may not keep you satisfied for long. Yogurt, tofu, milk, or nut butter can add protein or fat; oats add carbohydrates and fiber. How filling a drink feels varies by person and portion.

Match the smoothie to the occasion. A smaller drink may be enough between meals, while breakfast may call for a larger portion or other foods alongside it. If a smoothie leaves you hungry soon afterward, consider adding a protein-containing ingredient or eating it with a meal rather than expecting it to carry you through the day.

Keep sweetness in context. Fruit gives these recipes sweetness without requiring added sugar. If you use flavored yogurt, sweetened plant beverages, or nut butter with added sugar, check the label and choose the version that fits your needs and preferences.

Handle ingredients safely. Wash produce, use clean equipment, and refrigerate ingredients that require chilling. If you prepare a smoothie ahead, keep it covered and refrigerated and drink it promptly. Frozen fruit can make a cold smoothie without ice; a little water can thin a mixture that is too thick.

A smoothie cannot compensate for every cause of low energy. Sleep, adequate food and fluid intake, activity, stress, medications, and health conditions can all affect how you feel. If tiredness is persistent, look beyond the drink rather than repeatedly increasing the portion or searching for a stronger recipe.

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

If you have diabetes, consider how a smoothie fits your carbohydrate plan, especially because a drink can be consumed quickly. If you use insulin or another medicine that can cause low blood sugar, ask your care team how to fit smoothies into your plan; do not change or stop medication on your own. A smoothie is not a substitute for your prescribed low-blood-sugar treatment plan.

If you have kidney disease or have been advised to limit particular nutrients, ask your clinician or dietitian which ingredients and portions fit your plan. Avoid ingredients you are allergic to. During pregnancy, use pasteurized dairy products and wash produce; for infants and young children, ask a pediatric clinician about age-appropriate foods and textures.

See a clinician for persistent, unexplained, or worsening fatigue, particularly if it comes with symptoms such as unintended weight loss or fever. Seek urgent medical help if severe fatigue occurs with chest pain, trouble breathing, fainting, or confusion.