NEW Beginbaby Prebiotic + Probiotics with HMOS. SHOP NOW. Subscribe & Save for 15% off and FREE shipping!

Can My Kids Take Prebiotics and Vitamins Together?

Medically Reviewed by May Zhu, RDN | Published December 20, 2024

share this article

Parents often look for ways to support their kids' overall health, especially when it comes to nutrition and gut health. Combining prebiotics and vitamins may seem like a natural fit, but is it safe and effective for kids? Let’s explore how prebiotics and vitamins work together, their benefits, and what parents should know before combining them.

What Are Prebiotics and Vitamins?

Prebiotics are non-digestible fibers that act as food for beneficial gut bacteria. They support a balanced microbiome, which is essential for digestion, immunity, and overall health (Roberfroid et al., 2010).

Common prebiotics include inulin, fructooligosaccharides (FOS), and Human Milk Oligosaccharides (HMOs).

Vitamins are essential nutrients required for various bodily functions, including growth, immunity, and energy production. For kids, vitamins like A, C, D, and the B-complex group are particularly important for development.

Here are 5 vitamins that can help support digestion in kids.

How Prebiotics and Vitamins Work Together

Enhanced Nutrient Absorption
Prebiotics improve the health of the gut lining, which can enhance the absorption of vitamins and minerals. For instance, a healthy gut microbiome can increase the uptake of calcium and magnesium, critical for strong bones and teeth (Slavin, 2013).

Boosted Immune Function
Both prebiotics and certain vitamins (like C and D) are known to strengthen the immune system. When taken together, they provide a complementary approach to keeping kids healthy.

Begin Health Expert Tip

Can Vitamin C impact digestion in kids? Click here to see what our dietitian says.

Digestive Health
Prebiotics promote regular bowel movements and prevent common digestive issues like constipation. Paired with vitamins that support metabolism and energy production, they can help maintain overall digestive efficiency.

    Are Prebiotics and Vitamins Safe for Kids to Take Together?

    Yes, prebiotics and vitamins are generally safe for kids when taken together, provided the dosages are appropriate for their age and nutritional needs. Most multivitamins and prebiotic supplements are formulated with kids in mind, making them compatible when used as directed.

    However, excessive supplementation can lead to issues such as:

    • Overdose of Vitamins: Fat-soluble vitamins like A, D, E, and K can build up in the body if taken in excess.
    • Digestive Discomfort: Adding too much fiber too quickly may cause bloating or gas.

    Always follow the dosage recommendations and consult your pediatrician before starting a new supplement regimen.

    Tips for Combining Prebiotics and Vitamins

    Make Sure All Supplements are Third Party Tested

    Third-party testing ensures that your kids' supplements are safe for consumption. For more information on third-party testing, check out our blog here.

    Incorporate Whole Foods First 

    Whole foods are excellent sources of both prebiotics and vitamins. For example, bananas, apples, and carrots provide prebiotic fibers, while fruits and vegetables are rich in essential vitamins.

    Begin Health Expert Tip

    Ever heard of the 4 P Fruits for Kids' Constipation? Learn more here about how these four common fruits can help kids fight painful poops.

    Start Slowly

    If introducing prebiotics for the first time, start with a lower dose to allow your kids' digestive system to adjust.

    Ensure Balanced Nutrition

    Supplements should complement, not replace, a balanced diet. Focus on providing a variety of nutrient-dense foods for your little one.

      Conclusion

      Kids can safely take prebiotics and vitamins together, as they work synergistically to support gut health, nutrient absorption, and overall well-being. When used appropriately, this combination can be a powerful tool in fostering your little one's growth and development.

      Summary
      Prebiotics and vitamins can be safely combined to enhance nutrient absorption, support immunity, and improve digestion. Ensure proper dosages and consult a pediatrician to optimize your kids' supplement regimen.

      View Citation

      • Roberfroid, M., et al. (2010). Prebiotic effects: Metabolic and health benefits. British Journal of Nutrition, 104(S2), S1–S63.
      • Slavin, J. (2013). Fiber and prebiotics: Mechanisms and health benefits. Nutrients, 5(4), 1417–1435.
      • Plaza-Díaz, J., et al. (2019). Mechanisms of action of probiotics and prebiotics. Advances in Nutrition, 10(Suppl 1), S49–S66.