About Us

Treunil started with two parents.

Two parents who were tired of watching their kids work relentlessly in sports — basketball, volleyball, soccer — only to get overlooked because of height. Parents who were told, “It’s just genetics,” and expected to accept it.

We didn’t.

We went deep into the research on growth during puberty. We spoke with nutrition professionals. We looked at what active kids actually deplete when they’re training multiple days a week — and what most modern diets simply don’t replace consistently.

What we found was simple: growth isn’t just about DNA. It’s about whether the body has the raw materials it needs during a very specific window of time.

Treunil was created to support that window.

Our formula focuses on the core systems involved in healthy development — bone growth, recovery, deep sleep support, and immune resilience — because consistency matters when a child is training hard.

No flashy hype.
No sugar-loaded filler gummies.
No pretending this replaces real food or sleep.

Just targeted nutritional support designed for active kids who are pushing their limits.

We believe confidence changes when a child feels supported.
We believe effort deserves reinforcement.
And we believe parents should have better options than “just hope for the best.”

Treunil exists for families who refuse to leave potential on the table.