🥇 Built by D1 Athletes
Personalized Supplement Plans for Athletes & Teams
AI-powered supplement guidance tailored to your body, sport, and training.
Built for performance.
Data inputs used for personalization
Sports supported
Unified platform for athletes and teams
Team Management
Manage personalized plans across your entire team.
Sport Specific
Made for how athletes actually train.
Adaptive Guidance
Recommendations that evolve with your training, recovery, and needs.
Supplement Clarity
Know exactly what to take and why it will help you.
Accountable Tracking
Scan daily to confirm intake and earn real streaks.
AI Powered
Uses athlete specific data to build and adjust plans.
Smart Explanations
Learn why each supplement works and how it fits your body.
Team Dashboards
Manage athletes, track progress, and update stacks in one dashboard
Smart Notifications
Daily Streaks
AI Powered
Built for Understanding
Team Dashboards
AI Powered Personalization
Uses athlete data to build and adjust plans over time.
Scan to Verify Tracking
Scan supplements to confirm intake and earn real streaks.
Daily Streaks & Reminders
Stay consistent with daily streaks and reminder notifications.
Built for Understanding
Understand exactly when, why, and how each supplement supports your performance.
Certified-Only Supplements
Recommendations are limited to NSF Certified for Sport® and Informed Sport products.
Team Dashboards
One place to manage your whole team.
❓ FAQ’s
Frequently Asked Questions
Train Smarter with Varsity Stack
Download and get clear, personalized supplement plans built for your body, sport, and training.