How To Gain Weight For A BBL?

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Are you underweight? You might have to increase your fat content for a BBL. Don’t worry, we give you tips on how to gain weight for a BBL right here!

A BBL surgery will make your figure slimmer and sleeker. BBL surgery gives your butt a natural look by taking fat from other parts of your own body and inserting the pure body fat in both butt cheeks to provide a perfect shape. In BBL surgery, surgeons take body fat from thighs, lower back, and abdomen. 

How To Gain Weight For A BBL

Since the fat is being taken from your own body, surgeons suggest that anyone below a certain BMI is not suited for the process.

For example, if you weigh 5’6″ and your weight is 110 pounds, your BMI would be 18, which is underweight and therefore not suited for a procedure like BBL.

Let us know more about BBL and how to gain weight if you are underweight for a BBL surgery.

How To Gain Weight for BBL Surgery?

When you consult with a doctor, and your weight is less, doctors will recommend you gain extra weight for surgery; the weight will be used as fat which is transferred into butt cheeks.

That doesn’t mean you have to watch Netflix and chill with food that has more fat in it. You have to take food with more calories and help you grow your weight while doing exercises. 

In BBL surgery, doctors use healthy fat cells, so eat food that does not affect your health and does not create extra cholesterol in the body. Eat healthy food, drink fluids that have calories, proteins and follow a strict diet.

You will notice a change in a week. Do not just sit and eat that will help your stomach to grow. Do exercises and keep yourself in shape and

The Fastest Way To Gain Weight

To gain weight daily, you have to eat food in more quantity. For example, if you burn 1000 calories daily, then you need to take an extra 300 to 500 calories. 

To gain weight, you need to take at least 300 to 500 calories. To grow weight faster, take upto 700 to 1000 calories more than required. 

Here are a few tips that you can follow to weight gain

How To Gain Weight For A BBL

Food Items

In order to gain weight, you can try the following food items that are high in calories but healthy:

  • Protein smoothies 
  • Nuts and Nut Butters 
  • Red Meats
  • Potatoes and Rice
  • Dry Fruits
  • Protein Supplements
  • Avocados
  • Whole Grain Bread
  • Cereal bars
  • Cheese

Eating tips 

Do not drink water before a meal. The water will make your stomach partially full, and you can eat what your body needs. And after that, after the meal, take a gap to drink water so that the food will digest perfectly. 

Schedule your meal 

Eat frequently, to gain weight eat more food, which has more calories and does not make your belly full after food. Then you can eat with more calories.

Drink fluid 

Replace water with the juice and other fluid, which gives calories that will make you hydrated and increase calories.


Do not perform exercises that burn more calories, do those exercises which keep you in shape and do not lead to belly growth.

Take proteins, fat, and carbs, and then your normal meals in a day. 

In your meal, add extra stuffing, which has more calories. 

Eat for at least 6 to 8 hours. Sleep will relax your body next and help your muscles grow so that exercise will refresh the body and you won’t feel tired for the next day, which allows you to stick to your schedule. 

How To Gain Weight For A BBL

Does BBL Make You Lose Weight?

No, after surgery, if you follow your doctor’s steps which your doctor recommended, then you won’t lose weight. In BBL surgery, if your extra fat from your body part will be suctioned from there, and after purifying that body fat cell, healthy fat is injected into the cheeks. 

If your body weight is not according to your age and height charts, if your weight is less than BMI, you have to increase the weight by more than or equal to your necessary consequence. 

In the case of more Weight than BMI, you will lose some pounds after surgery, but it will be less, and you will gain some exercise and a little diest suggested by experts.

After the BBL surgery, make sure you do all those recommended by your consultant doctor. When your surgery is done, you don’t wear too tight and skinny clothes after surgery. You need to dress your body in clothes that do not block your healing process. 

If you wear a tight or lean dress for a whole day, the blood circulation in your treated area will not move freely, so it may take more time to heal.

Eat more 

When your surgery is done, you have to eat more because, after that surgery, the extra fat injected in the butt needs extra calories to sustain than a fat cell. 

Sleeping position

You need to develop a hobby for at least two months of sleeping on your stomach. Ensure that you do not lay on your newly treated part because the body fat taken to inject in the butt and butt also requires time to adopt proper shape. Hence do not sleep on your back.

Avoid driving 

Avoid driving for a minimum of two weeks. While moving, your whole body weight will transfer to your butt part and legs, so the newly immersed fat cells will squish and suffocate there. When you apply, break your lower back, and your butt will face an impact.

How To Gain Weight For A BBL

Do not sit directly.

While you sit, use a towel or airbag, these things will keep your weight off your thighs, and your butt will not be under any weight. 


Exercise will help you to recover fast after surgery. While doing exercises, the blood will circulate all over your body, and sweating will help you clear up toxins. While doing exercise, do not perform exercises that put pressure on your back and butt and do not burn too many activities, perform warm-up types exercises. 

Can I Use Other People’s Body Fat for My Surgery?

Doctors will not recommend you to use other people’s body fat. The other person’s body cell will not match your body as exactly your body does. To avoid any complications during and after surgery, the doctor will recommend you use your body fat. 

Is the Surgery Painful?

Before surgery, the expert will give you anesthesia according to your body, and after that, surgery will be performed.

Do I Have To Follow a Diet After Surgery?

Yes, your body needs calories to heal after surgery, and new fat cells will also require energy to settle there. You have to stick to the diet till your doctor says to follow it. 

How To Gain Weight For A BBL

Wrap Up

For a BBL surgery, over 1000ml of fat will be taken from part of the body, and then after purifying the body fat, the healthy fat cells are injected into the buttocks. You need to have enough weight and body fat in your thighs, lower back, and abdomen to have this surgery. 

If not enough fat is present in your body, you need to gain fat. The fastest way to do so is not to eat fatty foods. Instead, you need to focus on higher calorie intake while maintaining a healthy lifestyle and exercising.