Bigtime bottle on soccer shoe

The Multivitamin Built for Kids Who Play to Win

Formulated for active, growing bodies- on and off the field.

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Pediatrician-formulated

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Customized for athletes

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Zero sugar. No compromises.

Our Expert

Dr Katie Friedman

"As a PEDIATRICIAN and SPORTS PARENT, I made it my mission to customize a formula that addresses the most important needs of youth athletes — one that meets the highest standards of safety and purity, so every athlete can grow, play, and thrive at their healthiest.”

-Dr Katie Friedman

Board certified pediatrician and certified nutritional coach

BIGTIME Does It Better

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Generic Multivitamin
Zero sugar and no fillers
Pediatrician-formulated
Built for growing muscles and bones
Immunity support on and off the field
Supports gut health with a proprietary fiber technology
Free of artificial flavors, dyes, sweeteners & gelatin
Gluten-free, dairy-free & nut-free
Proprietary blend

Higher Standards. Thoughtful Formulation.

BIGTIME is manufactured in an FDA-registered facility and produced under Current Good Manufacturing Practices (cGMP). Our products are third-party tested in ISO-certified laboratories for purity and accuracy.

FDA facility
CGMP certified
NSF certified
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Our Story

As parents of youth athletes, we realized a standard multivitamin wasn’t enough to support the demands of growth and recovery. We took a deeper look at the key pillars of performance—muscle, bone, immunity, and visual processing—and identified the most important micronutrients to support them.

We created BIGTIME from the ground up—using clean ingredients, zero sugar, and a formula designed to efficiently support young athletes.

BECAUSE champions aren’t born. They’re built.

Join the Team