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Bananas are one of the best fruits for gaining weight, but eating them alone is a lost opportunity for those of you struggling to rack up calories.
A better idea is to combine bananas with other high-calorie ingredients to make smoothies that are rich in calories.
Our favorite ingredients to blend bananas with for high-calorie smoothies are protein powder, milk (whole or plant-based), nuts, and seeds.
But don't limit yourself to these ingredients.
Conveniently, we have a wide variety of combinations ready for you since many of our most popular smoothie recipes designed for weight gain contain bananas.
After all, a survey shows that banana is one of the most appealing smoothie flavors in the United States.[1]
Title: Most appealing smoothie flavors in the United States in 2019
Type: survey
Published in: Statista platform
Made in: United States
Given their sweet taste and intense flavor, bananas are extraordinarily good at masking the less pleasing taste of supplements like unflavored protein powder.
Yet, that's enough talk.
Let's make bulking easier by diving into the following list of 21 high-calorie smoothie recipes, ranging from 411 to over 2000 calories.
Stick around: at the end of this recipe round-up, we share with you precious advice on how to schedule your banana smoothies to maximize muscle gains, workout performance, and sleep quality.
989 calories
To achieve its quest to help you gain weight, this High-Calorie Banana Smoothie amounts to almost 1000 calories by combining bananas with yogurt, cashews, and oats. These ingredients deliver a high level of carbs, a notable amount of fats, and plenty of protein, all packaged beneath a dominant banana flavor.
To detail its aroma, the smoothie has an interesting texture and a strong banana taste that's a bit subdued by slight notes of cashews and oats.
Volume | 40.6 fl oz (1.15 l) |
Calories | 989 |
Proteins | 42 g |
Carbohydrates | 163 g |
Fats | 25 g |
2043 calories
This 2000-Calorie Banana Smoothie is the upgraded version of the previous High-Calorie Banana Smoothie.
Compared to its original version, this smoothie has 2 more bananas, 150% more low-fat Greek yogurt, double the cashews, 4 times more oats, and the necessary added water to keep the smoothie easily drinkable.
Volume | 71.7 fl oz (2.12 l) |
Calories | 2043 |
Proteins | 82 g |
Carbohydrates | 334 g |
Fats | 51 g |
683 calories
Featuring a silky texture, the High-Calorie Peanut Butter Banana Smoothie carries almost 700 calories because it's the result of mixing bananas with two sources of protein and fats (peanut butter and whole milk), a solid source of protein (whey protein powder), and a sweet add-in filled with carbs (honey).
In terms of flavor, the smoothie blends the aroma of peanut butter with the savor of bananas while maintaining just the proper amount of sweetness.
Volume | 25.8 fl oz (762 ml) |
Calories | 683 |
Proteins | 40 g |
Carbohydrates | 84 g |
Fats | 23 g |
651 calories
We designed this nutrient-dense High-Calorie Mango Banana Smoothie after getting inspired by the champion-approved ingredients found in one of tennis master Novak Djokovic's smoothies.
The resulting 651-calorie smoothie is pretty low in fats and proteins but contains plenty of carbohydrates, thanks to the mango, bananas, and rice milk in its composition.
The smoothie has a balanced flavor because the sweetness of the mango and the banana complements the tanginess of the kale.
Volume | 31.8 fl oz (942 ml) |
Calories | 651 |
Proteins | 9 g |
Carbohydrates | 126 g |
Fats | 17 g |
434 calories
Featuring a liquid base made of almond milk, the High-Calorie Blueberry Almond Smoothie is a mix of bananas and two other delicious carbohydrate sources (blueberries and goji berries) joined by a solid protein source (whey protein powder), and a healthy source of fats (chia seeds).
Regarding its taste, the smoothie has a smooth flavor that's moderately sweet and dominated by the aroma of blueberries, which you can even smell while consuming the drink.
Volume | 19.7 fl oz (583 ml) |
Calories | 434 |
Proteins | 30 g |
Carbohydrates | 68 g |
Fats | 8 g |
435 calories
This High-Calorie Chocolate Banana Cucumber Smoothie can help you gain weight because it combines bananas with rich-in-fats hemp seeds and whey protein powder. These are topped by delicious cocoa, mineral-filled spirulina, invigorating mint, and a refreshing cucumber.
When it comes to its taste, the smoothie has a bittersweet flavor thanks to the combo of cacao and bananas. You will also sense some refreshing notes of cucumber and a slight tint of mint.
Volume | 17.2 fl oz (511 ml) |
Calories | 435 |
Proteins | 30 g |
Carbohydrates | 47 g |
Fats | 16 g |
445 calories
The Banana Chocolate Kale Smoothie is another blend obtained after transforming one of Novak Djokovic's smoothies into a high-calorie one.
This smoothie has 445 calories because it blends bananas with chocolate syrup, which is filled with carbohydrates, and almond butter, which brings plenty of healthy fats but also some proteins.
In terms of taste, the smoothie has a bittersweet but refreshing flavor thanks to the crispness of the kale leaves, the bittersweet aroma of the chocolate syrup, and the sweet savor of bananas.
Volume | 20.8 fl oz (616 ml) |
Calories | 445 |
Proteins | 9 g |
Carbohydrates | 80 g |
Fats | 14 g |
476 calories
Having almost 500 calories, the High-Calorie Vanilla Ice Cream Smoothie combines a banana with ice cream, orange juice, and whey protein powder to bring you all three types of macronutrients packaged under a delicious flavor.
When it comes to its taste, this smoothie has notes of vanilla complemented by a slight but refreshing orange aroma.
Volume | 17.6 fl oz (521 ml) |
Calories | 476 |
Proteins | 18 g |
Carbohydrates | 76 g |
Fats | 12 g |
411 calories
The High-Calorie Green Protein Smoothie blends half a banana with muscle-building whey protein powder, avocado – which is rich in healthy fats – and many other fruits and veggies that turn this bulking smoothie into a treasure of micronutrients.
Regarding its taste, the smoothie has a refreshing flavor with notes of celery and a subtle apple aroma that's not too bitter or too sweet.
Volume | 15.7 fl oz (644 ml) |
Calories | 411 |
Proteins | 36 g |
Carbohydrates | 52 g |
Fats | 10 g |
2001 calories
This 2000-Calorie Green Protein Smoothie is the upgraded version of the previous 411-calorie Green Protein Smoothie.
Compared to its standard version, this smoothie has 5 times more spinach, celery, lime juice, coconut water, and Granny Smith apples; 6 times the original quantity of bananas; 8 times more avocado, and 250% more whey protein powder.
Volume | 3.33 l (112.57 fl oz) |
Calories | 2001 |
Proteins | 107 g |
Carbohydrates | 279 g |
Fats | 69 g |
478 calories
To obtain this High-Calorie Strawberry Banana Smoothie, which is great for bulking up, we improved the number of proteins and calories found in one of Novak Djokovic's smoothie recipes.
This delicious smoothie has almost 500 calories because it blends bananas with almond butter – a rich source of healthy fats – whey protein powder, and some carb-filled strawberries.
In terms of taste, the smoothie has the famous strawberry banana flavor complemented by subtle almond notes.
Volume | 33.3 fl oz (984 ml) |
Calories | 478 |
Proteins | 32 g |
Carbohydrates | 71 g |
Fats | 16 g |
754 calories
The High-Calorie Avocado Banana Smoothie is made by mixing a banana with three ingredients carrying plenty of healthy fats – cashews, avocado, and coconut milk – and whey protein powder, which brings muscle-building proteins into the blender.
Regarding its taste, the smoothie has a banana flavor toned down by the more neutral avocado aroma along with some notes of coconut.
Volume | 25.2 fl oz (744 ml) |
Calories | 754 |
Proteins | 33 g |
Carbohydrates | 67 g |
Fats | 44 g |
1003 calories
Great for meal replacement, this 1000-calorie Avocado Banana Smoothie is the upgraded version of the previous High-Calorie Avocado Banana Smoothie.
To obtain this smoothie, we increased the original smoothie's ingredient quantities by 130%.
Volume | 34 fl oz (990 ml) |
Calories | 1003 |
Proteins | 44 g |
Carbohydrates | 89 g |
Fats | 59 g |
773 calories
The High-Calorie Tropical Smoothie blends bananas with other exotic ingredients – avocado, mango, coconut, and pineapple – that carry enough carbs and fats for the smoothie to reach a high number of calories.
Besides, the whey protein powder brings proteins into the mix, making the smoothie great for building muscle.
When tasting the smoothie, you will sense mango, pineapple, and banana flavors, so a single exotic fruit cannot describe the overall taste of this smoothie.
Volume | 26.7 fl oz (789 ml) |
Calories | 773 |
Proteins | 33 g |
Carbohydrates | 113 g |
Fats | 26 g |
1000 calories
For those of you who need a little bit more calories from our previous exotic smoothie, try the 1000-Calorie Tropical Smoothie.
We obtained this smoothie by multiplying the original ingredient quantites by 130%.
Same exotic flavor, more calories!
Volume | 34.7 fl oz (1.03 l) |
Calories | 1000 |
Proteins | 43 g |
Carbohydrates | 147 g |
Fats | 34 g |
525 calories
Djokovic used the same ingredients found in this High-Calorie Breakfast Smoothie to make morning smoothies during the 2015 US Open, which he ended up winning.
The smoothie combines bananas with two types of seeds, rice protein powder, and coconut milk. For a better flavor, the smoothie has cinnamon and raw cocoa powder among its ingredients.
Regarding its taste, the smoothie is bittersweet and features a cinnamon aroma while the bananas are hardly noticeable. Take into account that using unripe bananas or too many flax seeds can make the smoothie too bitter.
Volume | 25.4 fl oz (750 ml) |
Calories | 525 |
Proteins | 34 g |
Carbohydrates | 76 g |
Fats | 15 g |
728 calories
In this High-Calorie Oat Smoothie that counts oats, almonds, and whole milk among its ingredients, bananas have the role of sweetening the overall taste.
In terms of taste, the smoothie has an oat flavor with a tint of sweetness.
Volume | 15.7 fl oz (664 ml) |
Calories | 728 |
Proteins | 24 g |
Carbohydrates | 110 g |
Fats | 24 g |
1032 calories
This High-Calorie Fruity Green Smoothie has over 1000 calories because it combines bananas with other fruits, seeds, and nuts while featuring add-ins, like honey and cinnamon for a better flavor.
When it comes to flavor, the smoothie has a crisp but slightly coconutty taste accompanied by earthy notes coming from seeds and nuts.
Volume | 38.4 fl oz (1.14 l) |
Calories | 1032 |
Proteins | 29 g |
Carbohydrates | 136 g |
Fats | 52 g |
663 calories
Chris Hemsworth included bananas in this Secret High-Calorie Smoothie he used to drink while training for his role as Thor in the movie Thor: Love and Thunder.
The smoothie reaches an impressive 663 calories because bananas are complemented by two other fruits, 2 types of seeds, almond butter, coconut, and pea protein powder.
Regarding its taste, the smoothie tastes like raspberries with some notes of kale and earthy aromas coming from the pea protein powder, the almond butter, and the maca powder.
Volume | 30.1 fl oz (890 ml) |
Calories | 663 |
Proteins | 41 g |
Carbohydrates | 77 g |
Fats | 26 g |
1988 calories
If Hemsworth's 663-calorie smoothie above is not enough for you, you can try this upgraded 2000-Calorie Thor Smoothie.
To obtain this smoothie we tripled the original ingredient quantities.
Volume | 90.63 fl oz (2.67 l) |
Calories | 1988 |
Proteins | 123 g |
Carbohydrates | 230 g |
Fats | 79 g |
1033 calories
This 1000-Calorie Chocolate Sunflower Seed Butter Smoothie combines a banana with the complex carbohydrates found in oats, the many calories in sunflower seed butter, the proteins found in rice protein powder, and the delicious flavors of add-ins like cocoa and honey.
When it comes to the smoothie's taste, you will experience a sweetened version of the sunflower seed butter's aroma mixed with bitter notes of cocoa.
Volume | 27.4 fl oz (810 ml) |
Calories | 1033 |
Proteins | 64 g |
Carbohydrates | 171 g |
Fats | 31 g |
When scheduling banana smoothies designed for gaining weight, you need to avoid planning them before bedtime or too close to your workouts. Also, you should schedule them according to the calories and macronutrients, especially proteins, in your chosen smoothie.
Let's dig deeper.
To reap full muscle-building benefits, you should split the banana smoothies that have more than 0.55 g of protein per kg of your body weight in multiple servings scheduled around your day.
For example, if one 2000-calorie smoothie has 120 g of proteins, you should split it in 3 identical servings of around 670 calories.
Wondering why you need to do this? Science says so.
According to a scientific review on daily protein distribution, the maximum number of proteins you can eat and process effectively in one sitting is 0.55 g per kg of body weight.[2]
Name: How much protein can the body use in a single meal for muscle-building? Implications for daily protein distribution
Type: journal article
Published in: Journal of the International Society of Sports Nutrition
For instance, if you have 80 kg (176 lbs), you shouldn't eat more than 44 g of proteins in one sitting.
You see?
Therefore, drinking a 2000-calorie smoothie in one go is in most cases a waste of proteins, especially if your goal is to build muscle.
In addition to portioning, you shouldn't schedule your banana smoothies before bedtime because it can have negative effects on your sleep quality.
A Brazilian study exploring the food-sleep relationship suggests that "intake of high fat and carbohydrate foods" in the 3 hours preceding your bedtime makes it harder for you to fall asleep.[3]
Title: Relationship between food intake and sleep pattern in healthy individuals
Type: journal article
Published in: Journal of Clinical Sleep Medicine
Made at: Universidade Federal de Sao Paulo
Since high-calorie banana smoothies are generally high in carbohydrates, you should avoid scheduling them in the 3 hours preceding your set time to hit the sheets.
Another reason why you should avoid smoothies before clocking off for the day is a better overall sleep.
American researchers studied the connection between bedtime eating or drinking and waking up at night. Their results show that eating or drinking further away from bedtime will make you wake up less often.[4]
Title: Associations between bedtime eating or drinking, sleep duration and wake after sleep onset: findings from the American time use survey
Type: journal article
Published in: The British Journal of Nutrition
Made at: University of Michigan and Northwestern University Feinberg School of Medicine
If you want to drink high-calorie banana smoothies before your workouts, you should keep a window between the moment you drink the smoothie and the start of your workout to avoid feeling bloated during training.
To calculate how much time before your workouts you should drink your smoothie, whether it's a 2000-calorie smoothie or a smaller one, a good idea is to follow the model recommended by Marie Dunford, PhD, RD, and J. Andrew Doyle in their book Nutrition for Sport and Exercise.
Title: Nutrition for Sport and Exercise
Type: book
Book authors: Marie Dunford, PhD, RD, and J. Andrew Doyle
Here is the simplified formula:
Smoothie's total carbs ÷ Your body weight in kg
Just divide your smoothie's total carbohydrates by your body weight (in kilograms). If the result is closer to one, drink your smoothie 1 hour before your workout. If it's closer to two, drink it 2 hours before your workout. And so on.
When you add bananas to smoothies, they will sweeten the blend, help you gain weight easier, increase your energy, fortify your immunity, and improve your cardiovascular health.
First of all, since one banana has around 100 calories, this fruit can have a considerable impact on any smoothie's calories.
To be more specific, 1 medium banana has 105 calories.[6]
Name: FoodData Central
Type: food database
Operated by: U.S. Food and Drug Administration
Characteristics:
Added to a smoothie, these calories will make it a bit easier for you to get into a caloric surplus (eat more calories than you consume daily).
According to the International Society of Sports Nutrition, being on a daily caloric surplus is an essential condition for gaining weight.[7]
Title: International society of sports nutrition position stand: diets and body composition
Type: journal article
Published in: Journal of the International Society of Sports Nutrition
Made in: United States
Wondering how much it will take for you to gain weight with banana smoothies?
Well, that depends on the calories in your chosen banana smoothie and how many smoothies you have per day.
A 1000-calorie smoothie brings twice the calories of a 500-calorie smoothie. Likewise, a 2000-calorie smoothie brings twice the calories of a 1000-calorie smoothie.
No matter what smoothie you choose, the most important thing when it comes to increasing your body mass is to be on a daily caloric surplus.
With that said, a daily surplus of around 500 calories will likely make you gain 0.5 kg per week.
Use this calculator to estimate how many calories you need to eat per day to gain weight.[8]
Title: Calorie calculator
Type: online calculator
Published by: Maple Tech
Note that having a slower or higher metabolism is going to have an influence on your daily caloric consumption as well.
Since bananas are rich in carbohydrates, they bring more energy to smoothies. Therefore, you end up performing better in your everyday tasks and workouts.
After all, according to a University of Lausanne study on the energy potential of carbs, carbohydrates are the main energy source for humans.[9]
Name: Carbohydrates as a source of energy
Type: journal article
Published in: American Journal of Clinical Nutrition (peer-reviewed)
Made at: University of Lausanne
Bananas also significantly increase the number of antioxidants in smoothies.
According to a Jeju National University study on bananas' antioxidant activity, bananas contain high levels of antioxidants.[10]
Name: Antioxidant activity of banana flesh and antiproliferative effect on breast and pancreatic cancer cells
Type: journal article
Published in: Food, Science and Nutrition
Made at: Jeju National University, South Korea
Since bananas are a rich source of potassium, they improve smoothies' heart-related benefits.
As scientific proof, a review of the effects of potassium says that potassium lowers blood pressure.[11]
Name: Beneficial Effects of High Potassium
Type: journal article
Published in: Hypertension (peer-reviewed journal)
Made at: Medical College of Wisconsin
Bananas can ease up your digestion because they are rich in dietary fiber. One medium banana has 3 grams of fiber, which is about 10% of the daily recommended intake.[12]
Name: Fibre intake for optimal health: how can healthcare professionals support people to reach dietary recommendations?
Type: journal article
Published in: BMJ
One of the benefits of eating fiber, as stated in a 2009 review of the health benefits of dietary fiber, is a lower risk of gastrointestinal diseases.[13]
Name: Health benefits of dietary fiber
Type: journal article
Published in: Nutrition Reviews (peer-reviewed journal)
Made in: USA
Last but not least, bananas do a great job at sweetening smoothies, especially if you use ripe ones.
Since both bananas and milk add a significant number of calories to your smoothies, they generally make for good weight-gain blends. Many of our recipes contain a combo of milk and bananas. Note, however, that different types of milk have different amounts of calories.
If you get bored of banana smoothies, you can find your next favorite weight gain smoothies in our list of high-calorie smoothie recipes.
Besides smoothies, you can switch things up with our great selections of high-calorie shakes and weight-gain drinks.
Unfold Today has rigorous sourcing principles adhering to the top journalistic standards, so our writers always look for official, experienced, and first-hand sources. Read more about how we keep our content trustworthy and updated by reading our editorial process.