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Top 8 Best Fiber Supplements for Kids

Written by Andrew Le, MD

UpdatedSeptember 2, 2024

Fiber is a crucial nutrient and it is very important for the proper functioning of the digestive system. Beneficial in maintaining bowel movement, avoiding constipation, and enhancing the health of the gastrointestinal tract. Nevertheless, most children fail to incorporate adequate fiber in their diets, which results in gastrointestinal disorders. This is where fiber supplements come in.

Fiber supplements for children are designed to ensure that children with low fiber intake in their diet get enough fiber in their bodies. Available in gummy, powder, and chewable tablet formats, they are convenient for kids to take. But there is a catch: not all fiber supplements are the same, and you need to select the right one for your child.

That is why we present to your attention the list of the most effective fiber supplements for children that are tasty as well. In the next sections we shall present our best picks and why making it easier for parents to decide on the best fiber supplement for their kids.

Top 3 Best Fiber Supplements for Kids

  1. SmartyPants Kids Fiber Vitamins
  2. Medtrition HyFiber Liquid Fiber for Kids
  3. Culturelle Kids Probiotic + Fiber Packets

These supplements are especially ideal for children who can be very selective with the type of foods they eat, and may not be consuming adequate fiber. To help you out, we have looked into available products on Amazon, and below are the best available products in the market. Feel free to scroll down our list below and choose the most suitable fiber supplement for your kids.


SmartyPants Kids Fiber Vitamins

Editor's Choice

SmartyPants Kids Fiber Vitamins

SmartyPants Kids Fiber Vitamins are not only delicious gummy vitamins but ones that are easy for kids to swallow. Rich in vitamin D3, B12, and folate, they are good for overall health, the gut, bones, and immunity. It is a quality product that can be recommended for children as a source of fiber.

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The SmartyPants Kids Fiber Vitamins is a perfect example of an all-in-one and high-quality fiber supplement for kids.

Pros

  • The gummies have a delicious taste that kids will love.
  • It contains essential nutrients such as vitamin D3, vitamin B12, and folate.
  • It supports gut strength, strong bones, and immune health.

Cons

  • The serving size is four gummies daily, which might be too much for some kids.
  • The gummies may stick together in hot weather.
  • It is a bit more expensive compared to other fiber supplements.

SmartyPants Kids Fiber Vitamins gummies are tender and tasty which makes it easy for kids to take their doses every single day. The supplement comes with vitamin D3, vitamin B12, and folate which are vital for the health of the body. It also maintains gut strength, bone strength, and immune health which is crucial for the growth and development of children.

However, the serving size is four gummies in a day, which may not be suitable for some children. Lastly, the gummies tend to stick together when the weather is hot and this may not be very convenient.


Medtrition HyFiber Liquid Fiber for Kids

Medtrition HyFiber Liquid Fiber for Kids

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We encourage the use of Medtrition HyFiber Liquid Fiber for Kids for parents who seek a safe supplement to maintain bowel regularity in their children. It is easy on the stomach and contains prebiotics to enhance gut health.

Pros

  • HyFiber for Kids is a liquid fiber supplement that is easy to take and does not require large quantity servings.
  • Contains more fiber per serving than most leading brands.
  • Gentle on your child’s stomach and includes FOS prebiotics to promote intestinal health and bowel regularity.

Cons

  • The taste may not be appealing to all children.
  • The price may be higher than other fiber supplements.
  • Some parents may prefer a powder or chewable fiber supplement.

HyFiber for Kids is a clear liquid soluble fibre that contains FOS prebiotics to feed the good bacteria in a child’s gut thus helping maintain a regular healthy bowel movement. It provides 6 grams of fiber per tablespoon (1/2 fluid ounce), more than most leading brands. It is ideal for working families because it does not need to be blended with other products and it has no need for refrigeration.

In regard to the form, we learned that HyFiber for Kids is easy to consume and can be taken as such or with food or liquid that your child likes. It is recommended to take daily for the health-benefiting effects to be fully realized. It does not include soy, egg, gluten, dairy products, peanuts, nuts, or sugar. It also does not contain any laxatives or polyethylene glycol electrolyte 3350.


Culturelle Kids Probiotic + Fiber Packets

Culturelle Kids Probiotic + Fiber Packets

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If you are in search of a probiotic and fiber supplement for your kids, then the Culturelle Kids Probiotic + Fiber Packets should interest you. This product has been found to be a very efficient and safe solution to support good digestion and bowel movement of children.

Pros

  • The #1 clinically studied probiotic strain, Lactobacillus rhamnosus GG, is included in the formula.
  • The supplement is flavorless and dissolvable, making it easy to take.
  • The product is sugar-free, non-GMO, gluten-free, vegan, and dairy-free.

Cons

  • The product contains wheat, which may be a concern for those with gluten sensitivities.
  • The supplement needs to be mixed into food, which may be inconvenient for some parents.
  • The product may not work for all children.

It is formulated in such a way that the kids do not have any problems taking it and they do not complain about the taste. We understand that the product doesn’t contain any unhealthy elements and is good for a range of diets.

Lactobacillus rhamnosus GG supplements are the main selling points for us. This strain is clinically researched and is known to have various positive effects on the digestive system. We also appreciate the fact that the supplement has fiber because our body needs it for proper bowel movement and healthy gut bacteria.

Although the product has been beneficial for our kids, we realize that it may not be beneficial to any other child. Other children may not like the taste or may be sensitive to the ingredients. Moreover, the necessity of adding the product to the food might be uncomfortable for some parents.


L'il Critters Kids Fiber Gummy Bears Supplement

L'il Critters Kids Fiber Gummy Bears Supplement

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L’il Critters Fiber Gummy Bears are perfect for those who want to find a tasty and easy-to-eat product for their child that would benefit their digestive system.

Pros

  • Delicious gummy bears with 3 grams of fiber per serving
  • Sugar-free and gluten-free
  • By the makers of the #1 Kids Gummy Vitamin Brand

Cons

  • May melt or become damaged if exposed to heat or sunlight during delivery
  • Some kids may not like the taste or texture
  • Contains xylitol, which can be harmful to pets if ingested

Fortunately, there were no unusual additives because these cookies are deprived of sugar and contain gluten. An important factor to consider is that the gummies may get damaged by heat or sunlight and thus, special attention should be paid to that. Moreover, while our kids enjoyed the product’s taste, some children may not like the taste and/or the texture of the product.


Culturelle Kids Daily Probiotic Gummies

Culturelle Kids Daily Probiotic Gummies

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If you are searching for a fiber supplement for your child and you want it to be healthy and delicious, then you should try the Culturelle Kids Daily Probiotic Gummies.

Pros

  • The probiotic strain in these gummies is specifically selected to ensure great taste, texture, and efficacy.
  • The gummies contain 1.5 billion CFUs of high survivability good bacteria that can help keep your child healthy by promoting a natural balance of good bacteria in their microbiome.
  • The gummies are packed with great tasting flavor that your little ones will love and are easy to take.

Cons

  • Some kids may not like the berry flavor of the gummies.
  • The gummies may be too sweet for some parents.
  • The gummies are a bit expensive compared to other fiber supplements.

Kids Daily Probiotic Gummies have no side effects and are very easy to administer and our child enjoys the gummy bear taste. Also, it provides us with satisfaction that we are providing her with a natural supplement that may be beneficial for her health and immune system. A child between the ages of 3 and above can take one (1) gummy at any time of the day. Unlike traditional medications, the gummies are gluten-free, vegan, and dairy free products that address your child naturally.


Lifeable Fiber Gummies

Lifeable Fiber Gummies

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If you are looking for a tasty, safe, and efficient fiber supplement for your children, Lifeable Fiber Gummies can be a perfect option for you.

Pros

  • These gummies have a delicious fruity berry flavor that kids love, making it easy to get them to take their daily dose of fiber.
  • They're vegetarian and certified non-GMO, gluten-free, dairy-free, and free of peanuts and tree nuts, making them a safe and healthy option for kids with dietary restrictions.
  • Lifeable Fiber Gummies may help support the growth of good bacteria and promote regularity, making them a great supplement for kids who struggle with digestive issues.

Cons

  • Some kids may not like the texture of the gummies, which can be a bit chewy and sticky.
  • The bottle only contains 90 gummies, which may not last very long if your child needs to take them daily.
  • While the gummies are sugar-free, they do contain sugar alcohols, which may cause digestive discomfort in some kids.

These gummies can be chewed and swallowed easily and we liked that it contains natural pectin and has no artificial flavours and colours. We also like that they are sugar-free and keto, which is perfect for families that are cutting back on sugar.


Natures Craft Sugar Free Fiber Gummies for Kids

Natures Craft Sugar Free Fiber Gummies for Kids

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Natures Craft Sugar Free Fiber Gummies for Kids is highly recommended because it is delicious and efficient in boosting digestion and enhancing gut bacteria in children.

Pros

  • Kids love the delicious taste of these sugar-free gummies packed with 4g of prebiotic chicory root fiber.
  • The halal, kosher, gluten-free, and vegan formula is guilt-free and inclusive for all children.
  • The benefit-rich prebiotic gummies make it easier than ever to support your little ones' digestive health.

Cons

  • Some children may not enjoy the taste of a particular gummy.
  • The bottle may not last very long, depending on how many gummies your child takes per day.
  • The gummies may stick together in the bottle, requiring shaking or separating.

Natures Craft Sugar Free Fiber Gummies are very soft and can easily be chewed and swallowed, and the pleasing taste makes children take their fiber supplement happily. The halal, kosher, gluten-free, and vegan formula allows all children to benefit from these gummies, while the prebiotic chicory root fiber enhances intestinal flora and bowel movement.


JoySpring Fiber Gummies for Kids

JoySpring Fiber Gummies for Kids

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If you are keen on finding an excellent fiber supplement for your children, JoySpring Fiber Gummies for Kids should be on your list.

Pros

  • JoySpring Fiber Gummies for Kids contain 5 mg of dietary fiber that supports your child's gut and colon health, and provides constipation relief.
  • The fiber supplements for kids support a healthy microbiome, which is essential to overall health. Healthy gut organisms are linked to digestive health, cognition, and immunity.
  • JoySpring Fiber Gummies for Kids are vegan and made with chicory root and pectin. The orange and berry-flavored supplement may also provide kids with constipation relief and is perfect for picky eaters who don't like fiber-rich food.

Cons

  • Some customers have reported that the container is a 20-day supply instead of a 30-day supply, which could be seen as a rip-off.
  • The cost may be a bit high for some families.
  • Some children may not like the taste of the gummies.

JoySpring Fiber Gummies for Kids are easy to consume and have a good orange and berry flavor which our child enjoys. Therefore, parents are advised to opt for the JoySpring Fiber Gummies for Kids as the supplements are healthy, convenient, and natural sources of fiber. These gummies are produced in the USA and are good for your child.

Buying Guide

When it comes to selecting the right fiber supplement for children, there are a couple of factors to assess. Here are some things to keep in mind when making your selection:

Type of Fiber

There are two main types, soluble and insoluble. Soluble fiber swells in water to form a gel in the colon whereas insoluble fiber does not swell and only increases the size of feces. Both soluble and insoluble fibers are beneficial for health in general; however, if your child suffers from constipation, it may be better to select a product containing more of the second type of fiber.

Ingredients

Remember to compare the list of ingredients and see if it contains something that your child is allergic to or has a sensitivity to. You may also wish to exclude foods that have been sweetened with sugars or artificial sweeteners.

Dosage

Follow the labeled directions for use and consult your child’s health care provider if you experience any problems. It is also recommended to start with a lower dose of fiber supplements as they can lead to bloating and gas.

Form

Fiber supplements are also available in powders, capsules, and gummies and can be bought over the counter without a prescription. Think about your child and which form is more comfortable for them when deciding which one to take.

Frequently Asked Questions

What are some good fiber supplements for children?

Some of the best fiber supplements for kids are Metamucil, Benefiber, and Fiber Choice. When selecting a supplement it should be one that is formulated for children and should be suited for their age and weight.

How old should a child be before taking a fiber supplement?

Fiber supplements can be given to children as young as two years of age, however, a child’s doctor should be consulted prior to introducing any new supplement. That is why the age at which children should start taking fiber supplements may also depend on the condition of the child.

Are there any side effects to giving a child a fiber supplement?

In fact, most children can take fiber supplements without any adverse side effects. However, some children are likely to experience a mild form of gastrointestinal upset like loose stool, bloating, or gas. This means that it is advisable, to begin with a small amount of the substance and then gradually increase the amount so that one does not experience any discomfort.

What are the benefits of giving a child a fiber supplement?

Fiber supplements will assist children to have proper bowel movement, and enhance digestive functions and general well being. They can also make children feel full for longer to assist in controlling their weight.

Can fiber supplements help with constipation in children?

Yes, fiber supplements can be beneficial in managing and preventing constipation in children. They may assist in easing bowel movements and hence can used in the management of constipation in children.

Are there any fiber supplements specifically designed for kids?

Yes, there are many fiber supplements that are marketed for children. These supplements normally come in different flavors and are packaged in attractive shapes and sizes, which should appeal to a child. Some of these are Pedia-Lax Fiber Gummies and Yummi Bears Fiber.

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