SuppCo

SuppCo is a health technology company that provides a digital platform for tracking, managing, and optimizing dietary supplement regimens. Founded by Steve Martocci and Nick Michlewicz, the company addresses the lack of transparency in the supplement industry through its proprietary TrustScore rating system and the "TESTED by SuppCo" certification program, which independently verifies product potency and identity. The platform allows users to create and share "stacks," access expert-led protocols, and receive personalized recommendations based on peer-reviewed research. In May 2026, SuppCo was acquired by Function Health to integrate supplement tracking with biomarker data and clinician-guided protocols. This acquisition aims to create a closed-loop system for personalized health optimization, linking biological insights with actionable nutritional interventions. SuppCo continues to operate as a key component of the Function Health ecosystem, serving over 650,000 users.