A new approach tometabolic health
Track your glucose response to different foods, 24/7. Win money by keeping your glucose below 110 mg/dL for most of your day in our 14-day challenges.
Join a 14-day challenge where your glucose data becomes your scorecard: stay below 110 mg/dL for at least 90% of each day, and you'll win real money while building habits that last long after the sensor comes off.
Free coaching with your
beta access*
Join our 14-day challenge today and get personalized guidance from expert metabolic coaches.
- • Daily check-ins with continuous glucose monitoring
- • Expert coaches guide your food and lifestyle choices
- • Beta players risk nothing, keep all winnings
* Limited time beta offer. No risk to participants - keep all winnings while we test the platform. Standard entry fee of $20/day applies after beta period.
Meet Rival
More than just glucose monitoring—Rival combines CGM technology with proven behavioral psychology to help you win at metabolic health.
Challenge Leaderboard
See how you rank against other participants in real-time. Daily updates show who's staying below 110 mg/dL and winning.
Community Support
Join a community of motivated individuals all working toward metabolic health. Share wins, get tips, stay accountable.
Financial Accountability
Money on the line = 3x higher success rates. Beta users risk nothing but can win real cash from our prize pool.
Expert Coaching
Daily guidance from metabolic health experts who analyze your CGM data and provide personalized recommendations.
What beta users are saying
The huge benefit for me was that my stomach bloating completely subsided for the first time in over 10 years.
I lost 5 pounds in my first month. I love doing hard things with other people.
Finally understood how food affects my body. My energy levels are through the roof!
The accountability of the daily challenge kept me motivated. Won $280 in my first two weeks!
Learning my glucose patterns changed everything. No more afternoon crashes!
The expert coaches made all the difference. They helped me optimize my diet for stable glucose.
Accountability changes everything
Every diet fails for the same reason: no real accountability. Rival combines CGM data with human coaching to create the accountability loop that actually drives change. See it. Track it. Own it.
Continuous Glucose Monitoring (CGM) provides real-time data about how your body responds to food, exercise, sleep, and stress. Studies show that maintaining stable glucose levels improves energy, reduces cravings, and supports long-term metabolic health. Our 110 mg/dL target is based on research showing optimal health outcomes at this threshold.
Transform your health data into action
Get weekly insights on behavior change, metabolic health breakthroughs, and exclusive tips for maximizing your CGM data.
FAQs