We all know that the weight loss is everywhere, but let's take a moment to talk about something equally important: gaining weight healthily and sustainably. Yes, it's true, some folks out there face the challenge of putting on those precious pounds just as others struggle to shed them.

For individuals looking to increase their caloric intake and put on some healthy pounds, smoothies can be a delicious and convenient option. By incorporating nutrient-dense ingredients, these high-calorie smoothies provide a perfect balance of macronutrients and essential vitamins. In this article, we will explore five tasty and nutritious smoothie recipes to support your weight gain journey.

5 High-Calorie Smoothies For Weight Gain

Gaining weight does not have to be boring. A healthy diet is a must, but good taste is an added bonus. Here are five high-calorie smoothie recipes that are not only delicious but also packed with essential nutrients to support your weight gain journey:

1) Creamy Banana Nut Butter Smoothie

With a sweet blend of banana and the richness of peanut butter, this power-packed smoothie is an excellent source of healthy fats, protein, and carbohydrates. The best part, the sugars are all natural, so you don’t have to worry about your blood sugar levels at all!

Creamy Banana Nut Butter Smoothie Creamy Banana Nut Butter Smoothie


  • 2 ripe bananas
  • 2 tablespoons peanut butter
  • 1 cup whole milk
  • 1 tablespoon honey or maple syrup (optional for added sweetness)
  • 1/2 teaspoon vanilla extract
  • 1/4 teaspoon ground cinnamon
  • 1/4 cup rolled oats (for extra fiber and texture)

How To Make:

  • Add all the ingredients to a blender, and blend until smooth and creamy.
  • Pour into a glass and enjoy it as a fulfilling snack or breakfast.

2) Avocado Spinach Smoothie

Avocado and spinach form the heart of this green smoothie, offering a plethora of nutrients, including antioxidants, vitamins, minerals, phytonutrients, etc.

Avocado Spinach Smoothie Avocado Spinach Smoothie


  • 1 ripe avocado
  • 1 cup fresh spinach leaves
  • 1 large ripe banana
  • 1 cup coconut water (or regular water)
  • 1 tablespoon chia seeds (for added fiber and omega-3 fatty acids)
  • 1 tablespoon honey or agave syrup (optional, if you prefer extra sweetness)

How To Make:

  • Peel the avocado and remove the pit.
  • Combine all the ingredients in a blender, and blend until smooth.
  • Pour the smoothie into a glass and relish the goodness of this nutritious blend.

3) Energizing Chocolate Almond Smoothie

This rich and creamy chocolate almond smoothie offers a good dose of antioxidants, protein, iron, and healthy fats.

Energizing Chocolate Almond Smoothie Energizing Chocolate Almond Smoothie


  • 2 cups whole milk (or almond milk for a dairy-free option)
  • 2 tablespoons almond butter
  • 2 tablespoons cocoa powder (unsweetened)
  • 2 tablespoons Greek yogurt (or coconut yogurt for vegans)
  • 1 tablespoon honey or maple syrup (optional)
  • Ice cubes (optional, for a chilled version)

How To Make:

  • Combine all the ingredients in a blender and blend until the mixture is smooth and creamy.
  • Add ice cubes if desired and blend again.
  • Pour the smoothie into a glass and savor the velvety chocolate delight.

4) Nutty Berry Blast Smoothie

This berry-infused smoothie is packed with antioxidants, vitamins, and minerals, along with the goodness of nuts, for an energy-packed treat.

Nutty Berry Blast Smoothie Nutty Berry Blast Smoothie


  • 1 cup mixed berries (strawberries, blueberries, and raspberries)
  • 1/2 cup Greek yogurt (or any plant-based yogurt)
  • 1/4 cup mixed nuts (almonds, cashews, and walnuts)
  • 1 tablespoon honey or agave syrup
  • 1 cup whole milk (or your preferred milk)

How To Make:

  • Combine the berries, nuts, yogurt, and milk in a blender.
  • Blend until the mixture becomes smooth and creamy.
  • Sweeten with honey or agave syrup as per your taste preference.
  • Pour into a glass and relish the delightful fusion of flavors.

5) Tropical Coconut Mango Smoothie

This tropical delight combines the goodness of mango and coconut to create a creamy, calorie-dense smoothie that's perfect for weight gain.

Tropical Coconut Mango Smoothie Tropical Coconut Mango Smoothie


  • 1 large ripe mango (peeled and diced)
  • 1/2 cup coconut milk
  • 1/2 cup whole milk (or almond milk)
  • 1 tablespoon coconut oil
  • 1 tablespoon chia seeds
  • 1 teaspoon vanilla extract
  • Ice cubes (optional)

How To Make:

  • Combine the mango, coconut milk, whole milk, coconut oil, chia seeds, and vanilla extract in a blender.
  • Blend until the mixture becomes smooth and creamy.
  • Add ice cubes if desired and blend again.
  • Pour into a glass and enjoy the tropical goodness.

Why Smoothies Are Great For Weight Gain?

Why Smoothies Are Great For Weight Gain? Why Smoothies Are Great For Weight Gain?

Smoothies can be an excellent addition to your diet if you are aiming for healthy weight gain. Here are some reasons why smoothies are great for weight gain:

  • Calorie-Dense: Simply speaking, smoothies can be as fattening as you allow them to be. By combining calorie-dense ingredients like fruits, nuts, seeds, nut butter, and healthy fats (e.g., avocado, coconut oil), you can significantly increase the caloric content of your smoothie.
  • Nutrient-Rich: For a smoothie to be healthy, you need to pack it with all the essential nutrients, including vitamins, minerals, fiber, and antioxidants. Weight gain doesn’t mean unhealthy eating. By choosing nutrient-rich ingredients, you can ensure that you're gaining weight in a healthy manner, supporting overall well-being.
  • Easy to Consume: Smoothies offer a convenient way to consume a significant number of calories without feeling overwhelmed. It can be easier to drink a smoothie than to eat a large meal, especially for those with a limited appetite.
  • Customizable: The best part about smoothies is that you can literally modify them in any way that you like. You can adjust the ingredients, and portion sizes, and even add supplements like protein powder or weight gain supplements to tailor the smoothie to your specific requirements.
  • Quick and Convenient: Busy schedules can make it difficult to prepare and eat multiple calorie-dense meals throughout the day. Smoothies can be prepared quickly and taken on the go, making it easier to incorporate extra calories into your diet.
  • Supports Muscle Growth: For the workout peeps, if you are into strength training or bulking exercises, smoothies with an adequate protein content can significantly help in muscle recovery and growth, contributing to healthy weight gain.
  • Hydration and Digestion: Many smoothie recipes include liquid bases like milk or water, which can help maintain proper hydration. Additionally, blending the ingredients can aid in digestion, making it easier for the body to absorb nutrients.

Remember, while these high-calorie smoothies can be a beneficial tool for weight gain, they should be part of a well-balanced diet that includes a variety of whole foods.

It's essential to consult with a healthcare professional or a registered dietitian if you have specific health goals or concerns before making significant changes to your diet. With the right approach, smoothies can be a delicious and healthy way to support your weight gain journey.

What to Add To Smoothies for More Calories?

If you are targeting high-calorie smoothies for weight gain, there are many foods that you can add to them to make them more nutrient-dense and nutrient-rich. Just make sure you are not overdoing the proportion and amount.

Here are some options to consider:

  • Nut butter like almond butter, peanut butter, cashew butter, or any other nut butter
  • Avocado
  • Greek Yogurt
  • Nuts and Seeds like almonds, walnuts, chia seeds, flaxseeds, or hemp seeds
  • Whole Milk or Plant-Based Milk
  • Dried Fruits like raisins, dates, apricots, or other dried fruits
  • Oats
  • Bananas
  • Protein Powder (whey, casein, or plant-based options)
  • Honey or Maple Syrup
  • Ice Cream or Frozen Yogurt
What to Add To Smoothies for More Calories? What to Add To Smoothies for More Calories?

Are Protein Powders Good For Smoothies?

Yes, protein powders can be a great addition to smoothies for several reasons. Despite the potential downsides of protein powders (which we will discuss further), there are advantages as to how adding them to smoothies can benefit weight gain.

  • Protein powders are a concentrated source of protein, making them an easy and convenient way to boost the protein content of your smoothie. This is particularly beneficial for individuals looking to support muscle growth, recovery, and overall protein intake.
  • Protein powders are incredibly convenient, as they require little to no preparation and can be easily added to your smoothie mix.
  • Protein powders come in various forms, including whey, casein, soy, pea, rice, and hemp protein, offering choices for different dietary preferences and restrictions, such as lactose intolerance or vegan diets.
  • Protein powders can be mixed with a wide range of ingredients, allowing you to create a diverse array of protein-packed smoothie flavors to suit your taste preferences.

Other than smoothies, you can also get a hold of protein shakes. If you are a vegan, plant-based protein shakes can be the right fit for you. That being said, moderation is the key here.

Now again, all that glitter is not gold. The same holds true for protein powders. With an array of advantages, protein powders come with their own downsides.

As proposed by Harvard Health, the recommended daily allowance (RDA) is 0.8-1 gram of protein per kilogram of body weight. If you are someone on a very strict workout regimen and strength training, the requirement increases up to 2 grams of protein at maximum.

You can even try a new drink known as Protein Coffee with the taste of coffee and the power of protein.

Exceeding these levels? Here are the outcomes you can expect-

  • Digestive issues like bloating, gas, or an upset stomach
  • Allergies if you are lactose intolerant or allergic to certain protein sources like whey or soy
  • Heavy metal contamination in some protein powders, particularly those derived from plants like rice, hemp, and pea protein
  • Imbalance in other essential nutrients that can be obtained from whole food sources. A varied and balanced diet is essential for overall health.
  • Presence of artificial sweeteners, flavors, and additives
  • Dependency on supplements makes it challenging to meet protein needs from whole food sources.

So, while protein powders can be beneficial, it's essential to choose high-quality products with minimal additives and artificial ingredients. Reading labels and selecting protein powders with simple and natural ingredients is advisable.

Additionally, it's essential to use protein powders as part of a balanced diet that includes a variety of whole foods.

For individuals who prefer not to use protein powders, there are still plenty of whole-food sources of protein that can be added to smoothies, such as Greek yogurt, cottage cheese, tofu, nuts, and seeds.



Overall, high-calorie smoothies offer a delicious and nutritious solution for those seeking to gain weight in a healthy and enjoyable way. By blending together a variety of nutrient-dense ingredients like fruits, nuts, seeds, yogurt, and healthy fats, these smoothies provide an excellent source of calories, proteins, and essential vitamins and minerals.

Moreover, the versatility of smoothie recipes allows for personalization, catering to individual tastes and dietary preferences.

Cheers to tasty gains and better health!

Frequently Asked Questions

Are these smoothies suitable for everyone, including those trying to lose weight?

These high-calorie smoothies are not ideal for those trying to lose weight but can be enjoyed in smaller portions or modified to fit individual caloric needs.

Can these smoothies be consumed as a pre or post-workout snack?

Absolutely. These smoothies can serve as a nutrient-rich pre or post-workout snack, especially if you need an energy boost or want to support muscle recovery.

Can these smoothies be stored for later consumption?

Smoothies are best consumed fresh but can be stored in the refrigerator for up to 24 hours in an airtight container.

Will these smoothies cause unwanted weight gain?

While these smoothies are designed for weight gain purposes, consuming them in moderation and as part of a balanced diet should not cause unwanted weight gain.

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