Built for moms of boys ages 8 to 16

He might just be a late bloomer. You deserve more than "he’ll probably catch up."

Get a quick, personal read on his percentile, his family-adjusted height range, and what to watch next. Two minutes. No account.

Two minutes. No account. Get his percentile, his family-adjusted range, and what to watch next.

"You watched him sit the bench again on Saturday. You saw the group photo where he was a head shorter than the boy next to him. You noticed the two girls who did not include him. And when you brought it up to the pediatrician, he said, he'll probably catch up."

The mom this is built for

Everything you need to help him grow

The tools GoTall built for teens, rebuilt for the mom carrying the plan. Track it, predict it, act on it. Real data, real habits, real help.

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See his trend

Log his height in seconds. See the actual curve for his age, on the charts pediatricians use. Not a spot check. The pattern.

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Know what matters

The two or three things that actually move the number for a boy his age. What to focus on this month. What to ignore.

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Bring better data to the pediatrician

Walk into his next visit with a clean growth summary, family-adjusted range, and the specific questions worth asking. Not "he seems short." Numbers.

See The Growth Path in action

A preview of the app experience. Built for a 3-minute check-in in the morning while you make his lunch.

Projected adult height
5' 10"
Range 5'7" to 6'1"
Currently 8th percentile, tracking upward

Project his adult height

Real CDC data plus your family's genetics. See where he lands and how much room the model still gives him.

Today's plan
□ 9.5 hours sleep tonight
□ Protein at breakfast
□ 5-minute posture stretch
□ Log measurement (weekly)
Streak: 12 days

Personal plan for him

A short daily habit list built for his age, sport, school schedule, and where he's currently tracking. You approve. He does.

Growth chart
12 months of measurements
He gained 2.1" in the last year

Track his progress

Every measurement, every check-in, every question you brought to the pediatrician. All in one chart. Bring it to the next visit.

Built on science. Informed by data.

The Growth Path uses insights and recommendations grounded in guidance from the CDC, the American Academy of Pediatrics, and the Endocrine Society. Every prediction cites its method. Every recommendation cites its source. No promises of extra inches. No supplements. No shortcuts.

View CDC growth data
The Growth Path is not affiliated with or endorsed by the CDC. All guidance is based on publicly available research. Not medical advice.

How it works

Set it up in ten minutes. Take back the plan.

01

Enter his data

His age, his current height, both parents' heights, ethnicity. Ninety seconds. All of it stays private.

02

See where he lands

Get his projected adult height, his current CDC percentile, and the gap between where he is and where his family math predicts he goes.

03

Follow his plan

Daily nutrition, sleep, and posture habits calibrated to his age and his gap. Ten minutes a day. Nothing bought, nothing swallowed.

04

Track and adjust

Log a new measurement every 6 to 8 weeks. Watch the chart move. Bring it to the next pediatrician visit and end the "he'll probably catch up" conversation.

The Library

Twenty-plus plain-language guides on boys' growth, height, and puberty. Written for the mom Googling this at 11pm. Every article cites its source. Every article ends with what to do next.

See all twenty-plus articles

You are not the only one

Every mom in this community is watching for the same signs. The bench, the group photo, the girls, the "he's fine" from the pediatrician. Come talk about it with people who are not going to tell you to stop worrying.

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Rachel M.
2h ago

He came home from the birthday party and asked me if he was "the shortest one." I did not know what to say. Anyone else?

24 replies❤ 61
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Sarah K.
5h ago

Three weeks on the sleep plan and he gained half an inch. I know this is not the app's promise but I am writing it down anyway.

41 replies❤ 128
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Meg T.
1d ago

Brought the Growth Path chart to his pediatrician yesterday. First time in 4 years I did not feel brushed off. She actually looked at the data.

35 replies❤ 94

Ready to stop feeling brushed off?

Take the free 2-minute Growth Check. See his percentile, his family-adjusted range, and what to watch next. No account, no credit card.

Take the free Growth Check

The $49 Growth Visit Prep Kit is now live: get it here. Take the free Growth Check first, then grab the Kit if it looks like the right tool for your next conversation.