So what is Endless Thesis today?

It’s not a product shelf yet. It’s a journey. A place to:

  • See how a supplement company is built from scratch.

  • Get behind-the-scenes of writing our book, Beyond the Lab Coats.

  • Learn what it takes to move from corporate life to entrepreneurship.

What will Endless Thesis Evolve to?

Endless Thesis will become a platform for purposeful ventures. We will back ideas with vision, capital, and strategy starting with our memoir Beyond the Lab Coats and BALTERRA™.

📖 Beyond the Lab Coats – stories that inspire growth and resilience

🌱 BALTERRA Inc. – Wellness Made Clear™ through supplements you trust

🚀 Future Ventures – bold ideas that push boundaries

Endless Thesis | Authors & Founders of Endless Thesis Holdings LLC

Infinity and book icon representing Endless Thesis – purposeful ideas and ventures

Food Science & R&D Consulting

In addition to building our own ventures, Endless Thesis provides consulting in food science, beverage, and product development. From flavor formulation and feasibility, to commercialization and scaling, we bring 30+ years of CPG and supplement R&D experience to your team

Hire Us for Consulting

A Portfolio of Purpose

Building Ventures that enrich lives, spark ideas, and create lasting impact

Our Why

This journey is personal.

  • Yelena dreams of a sustainable world where kids can thrive.

  • José believes fewer people drifting, more people shaping.

Together, we’re turning dreams into purposeful ventures

Our Approach

We practice a future-ready capitalism that is:

  • Human-centered – built on curiosity, creativity, and resilience

  • Responsible – grounded in financial literacy and long-term value

  • Impact-driven – every venture compounding meaning over time

Be part of where we’re going

Join Our Launch Circle

Our Vision

At Endless Thesis, we believe businesses should exist for a reason.


We launch brands and ideas that create value not just for markets, but for families, communities, and the future.

We’re at Your Service

A Note from the Founders

We started Endless Thesis with a simple idea: that good ideas — the kind that serve both people and progress — deserve the space to grow. While our long-term vision includes building and backing businesses, we’re beginning with something more personal: our story. This first book is a reflection of everything we’ve learned (and unlearned) in labs, boardrooms, and life.

Thanks for joining us at the beginning. We’re just getting started.

– Jose & Yelena Barbosa

Yelena Barbosa, co-founder of Endless Thesis Holdings and Balterra Inc.

Yelena Barbosa — Food Scientist, Author, CEO.
With 15+ years in global CPG innovation at PepsiCo, Keurig, IFF, and Welch’s. The Ohio State Alumni and CEO of the Barbosa Family.

See full professional profile:

Connect with Yelena on LinkedIn
José Barbosa, co-founder of Endless Thesis Holdings and author of Beyond the Lab Coats.

Jose Barbosa — Food Scientist, R&D Executive, Author.
With 24+ years in global CPG innovation at PepsiCo, Keurig, DSM-Firmenich, MegaFood and soon BALTERRA. Jose has led launches from Pepsi Next to Omega 3-6-9.

See full professional profile:

Connect with Jose on LinkedIn