The Best Vitamins For Kids To Gain Weight

Obesity is becoming an epidemic. The rise of food items laden with sugar, fats and artificial flavors is causing millions to be heavier than normal and become overweight instead of healthy increases in body mass and muscle formation. However, despite the prevalence of high-calorie food, some children still have trouble nourishing themselves and increasing their body mass. Many of these children are dangerously underweight; low body mass signals that the body is having trouble getting enough energy from your kid’s diet. When left untreated, this condition can herald consequences, such as delays in physical and mental growth and problems in the child’s immune system. So it is important to diagnose, treat, and then cure an underweight child. Also, you may give the best vitamins for kids to prevent your kid from acquiring diseases. 

A healthy child eating a cupcake to keep him happy

Consultations with health professionals are necessary to resolve the underlying causes of undernutrition because they will know how to diagnose, treat, and cure this condition. They will prescribe a slightly modified diet, with higher calorie counts. They may also recommend children’s multivitamin supplements. This article describes some of the best vitamins to increase weight that you can give to your children as well as other essential nutrients and the best supplements needed for a healthy child’s nourishing.

Many multivitamin supplements are on the market today, and each product promises better improvement in a child’s health. Some claim that they offer kids best vitamins. Therefore, there may be challenges in choosing the right one. To help you choose the best vitamins for young children, we created a list of the vitamin options to help improve children’s growth and for them to increase their weight, including their benefits, so that you can simplify your options (prices not included). This article is also focused on the common questions regarding children’s nutrition to promote improvement in their overall body mass. If you continue reading, you will learn more about the natural health foods and supplements that you can add to your children’s regular diet to reach their goals when it comes to their bodies. Let us know your thoughts on which one is the best supplement to nourish your children and increase their body mass.

The Best Supplements For Your Kids To Gain Weight


PediaSure Non-GMO and Gluten-Free Shake Mix Powder 


Pediasure is also a trusted brand by most parents.

This PediaSure Grow & Gain is clinically proven to boost growth as early as 8 weeks. It also contains balanced nutrients, probiotics, 23 vitamins and minerals, and antioxidants to keep children healthy. It is one of the food sources with nutrients needed for tots to nourish themselves and promote gut health. This can also be an option if you’re looking for the best probiotics for kids and toddlers.


Ceregumil Dietary Supplement 


The dietary supplement is rich in Multivitamins and Omega 3 DHA which supports both the immune system and healthy cognitive function. It claims to only contain non-GMO and all-natural ingredients. This can be one food source that contains the vitamins best for kids to gain weight.


Healthy Height Protein Powder (Vanilla) 


Healthy Height is the flagship product of Nutritional Growth Solutions, Inc which is an ASX- listed company. The Protein powder from Healthy Height contains 12 grams of top-quality whey protein per serving and 350 mg of arginine an important amino acid that promotes growth. Parents who are searching for the best protein powder for kids should consider the pediatrician-developed supplement that not only helps picky eaters nourish themselves but also provides essential nutrients for their growth and development.


Dalahouse Combo Powder 


The supplement from Dalahouse is made with 100% fresh vegetables with no additives. It is FDA approved and can be used as a fresh vegetable substitute. This can also be a good source of nutrients and minerals for your children to increase their body mass and promote child’s growth with all the necessary nutrients in addition to a healthy diet.

Why Not Just Eat More Rather Than Take A Weight Increase Vitamin?

If you have underweight tots, you might be tempted just to let your children eat more food, or to allow them to eat as many chips and snacks as they would like. However, this will only disrupt the proper ratio of nutrients that they should be consuming daily, potentially leading to nutrient deficiencies that can cause lasting damage. Also, they might not have good appetites in the first place, so forcing them to eat more food will not work. It is important to take the time to identify, treat, cure, or even prevent undernourishment instead of forcing your child to eat more. It is always best to consult with your child’s pediatrician.

When you give the top children’s supplements to your children, it helps alleviate any deficiencies that might be affecting metabolism, which results in helping your children better utilize the food they eat and prevent any disease that could come up from improper eating. They can also supply nutrients that help stimulate the appetite, encouraging your children to eat more; which is why you might want to try finding out some good supplements you can give for your children to promote an increase in body mass and muscle formation.


If your kid isn’t eating enough healthy food, this of course can affect their weight. Foods that contain minerals and nutrients for children to be heavier and healthier are important. Giving them foods that are a good source of vitamins and minerals, and also offer many health benefits is very important too to prevent any disease that is related to unhealthy food diets. In order to change, treat, cure, or prevent an unhealthy appetite or undernourishment in your child, promoting healthy habits is beneficial.

Vitamin B & C

These two top vitamins you can give to your tots to nourish them are relatively natural to obtain. They play a role to help children in increasing their body mass and that is why you have to see to it that your child is getting enough of them. 

Vitamin B (Vitamin B12, B1, B2, B3, B5, B6, B7, B9) is an entire vitamin class that plays a role in proper metabolism, helping our bodies to absorb energy from food. Also, Vit. B is one of the best vitamins for energy as it helps the body utilize energy properly, whether to provide power for physical activities or growth and development. Vit. B12 is important since it offers a variety of health benefits, and it can help with weight increase in children as well. 


Vitamin C also plays a role in proper metabolism and healthy skin, helping the body construct materials it needs to repair, grow, and maintain tissue. It also offers a variety of other health benefits too. This is essential in helping boost a strong immune system, helping stave off infections that would otherwise consume energy and hamper growth.

These two are the top kids vitamins to increase weight, so you can expect many supplements to have these two substances in abundance. Note that these are water-soluble nutrients that can be quickly metabolized by the body, so they are relatively tolerable, even in relatively large amounts.


This mineral is also essential in maintaining a properly functioning immune system.  People who have zinc deficiency get hit frequently by infections. They may also decrease body mass as the body expends energy to fight the invading microbes. Preventing infections is one right way to promote a healthy body. Supplements containing zinc are useful in strengthening defenses against harmful microorganisms.

Recommended Nutrients: Carbohydrates, Proteins, And Fats

These macronutrients are the primary providers of body energy. The digestive system can break these substances down into smaller units. They are then stored and used later to drive the different metabolic processes of the body. However, it is essential to consume these nutrients in the right ratios to maintain the body in good health. Children who eat many sweets and pastries may sometimes intake too much fat and carbohydrate and not enough protein. This case will negatively affect growth. Unlike other vitamins and minerals, supplements are not enough to supply all the carbs, proteins, and fats required by the body. Only a well-balanced diet will be able to provide these nutrients. 


Sometimes, infants start out with naturally low birth weight.  This is a common problem for mothers who smoked, drank, or didn’t have a proper diet during pregnancy, and their birth weight may continue to be low due to a disease or health condition that developed shortly after birth. 

Some little children may show an increase in body mass after 1 month of age, and that’s good. But, if you notice very little increase, that could be a sign that you need to give them something more. Nourishment is primarily done by giving them milk, especially cow’s milk.  Usually, if you notice a gain in an infant that is slow and steady, that’s fine.  However, if your baby toddler ends up fattening too fast, then you might want to reduce how much milk you’re giving them. 

Feeding your baby more can help you with the increase in body mass and muscle formation. Baby food comes in different varieties and there are baby foods that contain nutrients needed for your children to be heavier and healthier and also offer benefits for your child as well.  

You will want good weight-gaining vitamin supplements at least 1 month of age at that point. During the first month, you shouldn’t worry about how heavy your baby is, but after 1 month of age, you might want to consult your doctor if you notice they’re still not improving in their body mass


If your tots are not eating enough, they will need a supplement to get the right nutrients for children to increase body mass. Consult with a pediatrician first before buying a supplement, as your children might only require a particular vitamin or mineral. You can also learn from your pediatrician about the brands of high-end children’s supplements too. Fortunately, these supplements are natural to obtain; simply approach the nearest supermarket or drugstore for the high-end baby and children’s supplements to use that have been approved by the drug administration. Finally, monitor body mass regularly and schedule regular appointments with a pediatrician so that you can track progress especially if they’re still having growth spurts. By supplying the needed supplements for tots to be nourished and nutrient-sufficient, you will help ensure their proper development. They will have more energy and will live a healthier lifestyle.

Recommended Weight Vitamin And Supplement Options:

Foods for kids to encourage weight gain are as follows:

  • Peanut Butter – (a good option to help a child increase body mass, also providing protein as well as 30 other essential nutrients and minerals that are unique to peanut butter in some cases.)
  • Orange Juice – (many children labeled as a picky eaters love this drink containing top supplements like Vit. C, potassium, fiber, etc.) Or you could make the best protein shakes for kids using oranges.
  • Drinking milk – (whole milk, 2% or fat-free milk, soy milk, breast milk or full-fat milk formula, sugar free, etc., offer nutrients and minerals like calcium, Vits. A & B, and more that can help with good weight management & birth weight increase plus, keep healthy body & strong bones)
  • Dairy Products – (cream cheese, sour cream, whipping cream, and a variety of cheeses that are low in fat or fat-free are an excellent addition to a child’s diet and can help them increase their body mass.)
  • Dried Fruit – (fruits and vegetables are one of the options for healthy living when speaking about child/toddler nutrition. Additionally, these products are great for a picky eater child, especially when a toddler only eats fruit and when a parent wants to help their child grow heavier by introducing more diverse and nutritious food options.)
  • Other Meals And Snacks – (these are great to support the nourishment journey for your little one to be a success. Looking at the suggestions we have here will make nourishment for your child become an easier task. Of course, you should start by speaking to your professional health care provider for additional weight management suggestions. & guidance.
  • In addition to these, a child’s multivitamins or a supplement will help give your youngsters the nutrients they need.
  1. Vit. B – A variety of this helps with the metabolism (citrus fruits and bananas)
  2. Vit. D – Often found in many cereal and milk products (good for child’s dry skin).
  3. Calcium- Important for growing and building strong muscles and teeth in children.
  4. Magnesium- The absence of Magnesium can lead to feeling tired and loss of appetite which in turn causes a decrease in body mass in children.
  5. Iron – Whether or not you’re dealing with an iron deficiency or are just looking for a good iron supplement, this is an important thing to remember.

According to health care professionals experienced with body mass management, the above five top vitamin supplements and minerals are in a variety of foods, even the ones loved by picky eaters and you can get some of the high-quality amounts of these nutrients in supplements made specifically for tots. Always ensure that they take kids vitamins with Iron, Vit. B, Vit. D, Calcium, and Magnesium for they play a vital role in their health. 

What Is A Good Appetite Vitamin Supplement?

In the health care and wellness industry, there are several meals and snacks within a variety of food groups that contain nutrients needed for children to be nourished and are recommended by your child’s pediatrician:

  • Fish Oil – Whether eating fish like salmon or taking a daily multivitamin and mineral supplement, this is an essential supplement for your tot’s appetite.
  • Zinc – Eating healthy foods from food groups like meat, seeds, nuts, dairy, shellfish, and other related products. is a great way in encouraging and strengthening your kid’s appetite.
  • Thiamine – is a natural vitamin that is normally found in supplements. Thiamine generates energy from calories that are taken in. In order words, thiamine creates energy from calories.

Kids’ Supplement For Weight Gain FAQs





Last Updated on May 4, 2023 by Marie Miguel

DISCLAIMER (IMPORTANT): This information (including all text, images, audio, or other formats on is not intended to be a substitute for informed professional advice, diagnosis, endorsement or treatment. You should not take any action or avoid taking action without consulting a qualified professional.   Always seek the advice of your physician or other qualified health provider with any questions about medical conditions. Do not disregard professional medical advice or delay seeking advice or treatment because of something you have read here a

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