The Power of BroScience by AJAC

The Power of BroScience by AJAC

5 Lessons from 2025

AI, Health, parenting, Broscience, entrepreneurship, and what matters for the future

Alexander Cortes's avatar
Alexander Cortes
Dec 31, 2025
∙ Paid

This has been a year of changes to say the least

  • Started the year nomadic and a family of 4

  • Ended the year in a new home, first time home owner

  • And became a family of 5

  • Experimented a bunch with peptides

  • Podcast

  • Broscience hit mainstream

  • Built one company with my wife

  • Decided to start another after lots of frustration and research (American Creatine)


Before We Dive in, A Reminder about the AFL Challenge:

The Accelerated Fat Loss Challenge for Men starts TOMORROW

This Goal of this challenge is maximal fat loss over 8/9 weeks.

It is NOT a “crash diet”.
​
Its an extremely effective system of focused high protein diet, simple in structure, a minimum amount of exercise, and with almost guaranteed outcome (if you follow the system)

As I say often, I never pretend to reinvent the wheel. But the fat loss system is a wheel that spins FAST with minimal friction.

The power of the Challenge is not only in the diet/training/planning
​
But the social infrastructure. The accountability. The daily checkins, the social momentum of 100+ other men with the same motivation goals.

You can always try to lose weight alone, but humans thrive on connection and the behavioral reinforcement that comes with it.

​Join now, and lets make this year your best yet for health.


Lesson 1: AI enables Health Sovereignty like never before

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