MAXX Your Testosterone

Try STONE Today

Track your daily testosterone levels

2X Your Test in 30 Days

Stone is designed to predict your daily testosterone levels through a series of questions, food scans and physique analysis. By integrating lifestyle data, nutrition insights, and physical metrics, Stone helps you understand how your habits influence your hormonal balance.

Holistic optimization

Real-time insights

Science-backed

Natural methods

Personalized protocols

Progress tracking

Algorithm That Knows You

Stone stands out from other testosterone-boosting apps by combining evidence-based lifestyle tracking with personalized optimization protocols that address sleep, nutrition, and exercise simultaneously rather than focusing on isolated factors. Unlike competitors that rely on generic advice or unproven supplements, Stone uses data-driven insights to help users naturally optimize their hormonal health through sustainable behavioral changes.

Behavioral Learning

Smart food scanning

Deep Testicular Exploration

Real time optimization

Multi-factor analysis

Predictive modeling

Join 10k+ TestMaxxers

Unlock a custom Test MAXXING Protocol and a personalized daily plan

Progress Tracking

Custom Protocols

Test Communities

Daily Challenges

Food Scanning

Daily Prediction

Download on the

App Store

Download on the

App Store

Common Questions

How does Stone actually boost testosterone naturally?

Stone optimizes your testosterone by tracking and improving the key lifestyle factors scientifically proven to influence hormone production: sleep quality, strategic nutrition timing, stress management, and targeted exercise protocols.

How does Stone actually boost testosterone naturally?

How long does it take to see results?

Most users notice improvements in energy and mood within 2-3 weeks, with measurable testosterone increases typically appearing within 6-8 weeks of consistent protocol adherence.

How long does it take to see results?

Most users notice improvements in energy and mood within 2-3 weeks, with measurable testosterone increases typically appearing within 6-8 weeks of consistent protocol adherence.

How long does it take to see results?

Most users notice improvements in energy and mood within 2-3 weeks, with measurable testosterone increases typically appearing within 6-8 weeks of consistent protocol adherence.

Do I need to get blood work done to use the app?

While blood work isn't required to start using Stone and benefit from its lifestyle optimization, optional lab integration allows the algorithm to provide even more personalized recommendations based on your specific hormone levels.

Do I need to get blood work done to use the app?

Is Stone safe, and are there any side effects?

Stone is completely safe because it focuses exclusively on natural, evidence-based lifestyle modifications rather than supplements or medications, meaning there are no side effects—only positive improvements to your overall health.

Is Stone safe, and are there any side effects?