No Place in a Child's Diet, and the World Is Acting
Pediatric authorities say caffeinated energy drinks have no place in a child's diet, and a growing list of countries are now banning sales to minors outright.
Children's Health
By Age Stage
Infant, toddler, child, teen
24 entries. 17 rest on strong human evidence. Ordered with the best evidenced first.
24 entries in By Age Stage
Cavity Prevention and a New Political Fight
A proven cavity-fighter that mostly works topically, supplemented only when drinking water is low in fluoride, and now at the center of a live political fight.
Different Countries, Different Defaults
Whether a baby gets vitamin D, how much, and even how vitamin K is given differ by country, revealing that "standard" pediatric practice is partly local.
Non-Negotiable in a Vegan Childhood
For most kids who eat animal foods, B12 is a non-issue; for a vegan or strict vegetarian child, it is the single most important supplement to get right.
The Shot That Prevents Brain Bleeds
Babies are born with almost no vitamin K, and a single injection at birth prevents a rare but devastating bleeding disorder, including bleeding in the brain.
A Child's Relationship With Blood Sugar
How much added sugar a child takes in, and how much arrives as a fast liquid hit, shapes their blood-sugar regulation, weight, and long-term metabolic risk.
Bones Are Built in Childhood
Most kids should get calcium from food, but adolescence is a make-or-break window for lifelong bone strength, and many teens fall short.
The Body Clock, Screens, and the Melatonin Boom
A child's body clock runs on light and routine, and the explosion of evening screens, and of melatonin gummies, has made children's sleep a new front in daily health.
Food Allergies & Early Introduction
Evidence grade 4 of 5, Strong. Read how the Atlas grades evidence.The Guidance That Flipped 180 Degrees
For decades parents were told to delay allergenic foods; the science reversed completely, and early introduction now prevents allergies rather than causing them.
The "Healthy" Drink That Mostly Is Not
Even 100% fruit juice is a concentrated sugar drink without the fiber of whole fruit, and the guidance is stricter than most parents realize.
What a Percentile Does and Does Not Mean
A growth percentile compares a child to other children, it is not a grade, and a low or high number is usually not a problem on its own.
Essential, Common to Lack, and Dangerous in Excess
A nutrient many young children genuinely lack, that supports the developing brain, and that is also the leading cause of fatal supplement poisoning in kids.
How Much Water a Child Actually Needs
Water and milk are the foundation of children's hydration, the amounts scale with age, and the everyday goal is simpler than the drink aisle suggests.
Not All "Milk" Is Built the Same
Almond, oat, and rice "milks" are not nutritionally equivalent to cow's milk for young children, and pricey "toddler milks" are unnecessary for most.
Built for Athletes, Marketed to Everyone
Gatorade, Powerade, and Prime Hydration are designed for prolonged hard exercise, not everyday thirst, and for most kids plain water is the right answer.
Growth Spurts, Periods, and Real Gaps
Adolescence has its own nutrient pressures, iron for menstruating teens, calcium and vitamin D for bone growth, that are among the more genuine reasons a young person may need a supplement.
The One Supplement Almost Every Baby Needs
The clearest pediatric supplement case: every breastfed infant needs vitamin D, because breast milk does not supply enough to prevent rickets.
The Sleep Gummy That Became a Poison-Control Story
Melatonin is a hormone sold as a candy-like gummy, and as use soared, pediatric ingestions rose more than 500%, with the actual dose in the bottle often not matching the label.
When Limited Eating Does (and Does Not) Need a Supplement
Picky eating is one of the few situations where a children's multivitamin can genuinely make sense, but most picky phases still do not require one.
The Hidden Driver of How Kids Eat
It is not only what children eat but where their attention is, eating in front of screens reshapes how much, and how poorly, kids eat.
How Kids Actually Eat Now
Children now graze far more than past generations, and whether that helps or harms depends almost entirely on what the snacks are.
The Category That Quietly Took Over Kids' Plates
Packaged, factory-made foods now supply most of the calories on many children's plates, and the global numbers, and their health links, are striking.
A Documented FDA Action, and a Death
No probiotic is FDA-approved for infants, and in 2023 a hospital probiotic was genetically linked to a premature infant's fatal infection.
The Locker-Room Supplements, Examined
Creatine and protein powder dominate teen-athlete culture and social feeds, and the honest read is more nuanced than either the hype or a blanket no.