[FOUNDED 2026]
Our Origin
Our company was built on a clear mission: to create science-driven supplements that deliver real, measurable results. In an industry often dominated by trends and marketing claims, we focus on evidence, quality, and consistency. We are committed to bringing top-quality supplements to everyday gym-goers as well as elite athletes, ensuring that anyone—from those starting their fitness journey to high-level performers—has access to products they can trust. Every formula is developed with a focus on transparency, effectiveness, and long-term health. Founded by a PhD formulation scientist and a certified nutrition and fitness professional, the brand combines deep scientific expertise with real-world performance insight to raise the standard in supplementation.
FOUNDER & CEO
Leandro Cordova
Dr. Leandro Cordova is a PhD scientist, entrepreneur, and formulation expert with extensive experience in product development, applied research, and scalable innovation. Holding a doctorate from the University of Florida, he has built a career focused on optimizing formulations for performance, stability, and real-world application. After a successful career in formulation science and applied research, Leandro left the corporate sector to found and serve as CEO of Proven Science Nutrition, where he leads the development of high-quality, science-backed supplements. His leadership ensures that every product is built with precision, backed by data, and designed for consistent, high-level results.
GENERAL MANAGER
Michelle Oliveira
Michelle Souza Oliveira combines advanced scientific training with elite-level fitness experience and coaching expertise. She holds multiple degrees, including a Master’s and PhD in Plant Pathology, and is certified by the National Academy of Sports Medicine as both a Nutrition Coach and Personal Trainer. A seasoned bikini bodybuilder and Ms. Indiana Bikini (2023 and 2025), Michelle brings real-world performance credibility to the brand. Her approach emphasizes individualized, science-based strategies that help people achieve sustainable results—bridging the gap between research and real-life transformation. (fitbymi.net)