Kids’ Nutrition, Vitamins & Wellness Guide

Explore expert-backed guidance on kids’ nutrition, vitamins, supplements, picky eating, healthy growth, immunity, sleep, and everyday wellness. EllaOla shares science-based resources designed to help parents make informed decisions about their family’s health.


Can Vitamins Help Reduce Sick Days at Daycare and Preschool? What the Research Says

Can Vitamins Help Reduce Sick Days at Daycare and Preschool? What the Research Says

Dozens of toddlers and kids playing together in an enclosed setting makes the perfect environment for viruses to thrive. Daycare and preschool are notorious for spreading colds and flus not just to your children but also to your whole family. Unfortunately, while there is not much you can do to prevent your kids picking up a bug while at childcare, you can ensure they have all the nutritional support necessary to keep their immune systems strong enough to fight off infection as quickly and effectively as possible. 

Why Winter Makes Kids’ Skin and Digestion Worse (and the Vitamins That Can Help)

Why Winter Makes Kids’ Skin and Digestion Worse (and the Vitamins That Can Help)

The combination of freezing temperatures outside, then central heating inside means children’s delicate skin can become irritated easily. The lack of natural sunlight and exposure to Vitamin D further exacerbates redness, cold sores, and dryness. More than any other time of year, kids need to be consuming the right vitamins to keep their skin barrier strong and promote cell repair. 

The Best Vitamins for Kids During Cold and Flu Season (By Age Group)

The Best Vitamins for Kids During Cold and Flu Season (By Age Group)

It’s impossible for kids to avoid coming into contact with viruses over the winter months. If your toddler or child seems to be taking longer than normal to recover from common colds, their immune system is probably lacking the proper nutritional support. The right vitamins and minerals give the body what it needs to create a first line of defense against any viruses, which means children can beat bugs faster or only come down with very mild symptoms. Here’s the most important nutrients and exact dosage for every age group from toddlers to early age school kids.

Is Your Child Getting Enough Vitamin D in Winter? Signs Parents Often Miss

Is Your Child Getting Enough Vitamin D in Winter? Signs Parents Often Miss

Vitamin D affects everything from behavior, sleep, growth, and immune function. Without it toddlers and kids become restless and cranky, and are more vulnerable to picking up viruses. During the summer months, outdoor activities in the sun mean children get extra exposure to Vitamin D, which makes up for any gaps in their diet. Once the temperatures drop and the days become shorter however, parents need to make sure kids have a daily source of this vital nutrient. Here’s the signs your child might need a Vitamin D supplement. 

Winter Sick Season Survival Guide for Parents: Vitamins, Sleep, and Nutrition That Actually Help

Winter Sick Season Survival Guide for Parents: Vitamins, Sleep, and Nutrition That Actually Help

Once the temperatures drop, the chances of your kid picking up a bug seriously increases. More time spent indoors means children are interacting in closer proximity to one another, with recirculated humid air, creating the perfect climate for viruses to thrive. While it’s impossible to prevent your child coming into contact with common colds in Winter, there are some measures you can take to ensure their immune system is strong and healthy and ready to fight off any sickness as quickly and effectively as possible. 

Are Kids’ Vitamins Actually Helping? How to Measure Improvements in Mood, Focus, and Energy

Are Kids’ Vitamins Actually Helping? How to Measure Improvements in Mood, Focus, and Energy

Multivitamins are designed to fill the nutrition gaps in children’s diet and ensure they have all the vitamins and minerals they need to grow and develop at a healthy pace. While it can be hard to tell if their bone mass is improving or if their immune system is strengthening straight away, there is another big indication a supplement is having a positive impact on a child’s overall well-being. 

How Much Iron Do Kids Really Need Daily? A No-Stress Guide for Parents of Picky Eaters

How Much Iron Do Kids Really Need Daily? A No-Stress Guide for Parents of Picky Eaters

Fish, liver, beef, chicken, lamb, and pork are all great natural sources of iron, but they are also the types of dishes that fussy eaters point blank refuse to eat. Iron is one of the most important nutrients for children as it plays a vital role in transporting oxygen to the brain, aiding cognitive function, supporting growth and development, as well as helping to build red blood and immune cells and muscles.