Craft Strength
A performance probiotic built to amplify strength, boost testosterone support, and speed recovery, all from the inside out.
Power Starts From Within
Craft Strength uses the most dominant traits found across elite athlete microbiomes to help your body perform at its peak
How It Works
When your gut performs, everything performs
Our probiotic strains optimize nutrient absorption, reduce inflammation, and support healthy testosterone production.
The result: faster recovery, stronger lifts, better training days.
Who It’s For
The College Contender:
Training through double sessions, Strength Formula helps you stay strong from one rep to the next.
The Professional Edge:
Already elite, but hungry for more. Supports muscle growth and faster recovery to extend your prime.
The Comeback:
Fighting your way back from injury or burnout, Strength helps rebuild power and stability from the inside out.
The Legacy Builder:
Still in the game, still chasing PRs. Strength keeps your body ready to compete, year after year.
Science & Trust
Backed by the same team behind Craft Custom, Strength Formula is NSF Certified for Sport® and WADA compliant, ensuring purity and integrity at every dose.
*Custom blends are not eligible for the NSF Certified for Sport® process due to their individualized nature and single-batch production cost.
