Dr. Alana Barros, PhD | Scientific Director & Head of Medical Review
Dr. Alana Barros is a physician-scientist specializing in Clinical Nutrition, whose work is anchored by a post-doctoral fellowship in Nutritional Epidemiology from Johns Hopkins University, one of the world’s most prestigious universities. She earned her M.D. and a Ph.D. in Nutritional Sciences from Harvard University.
For over 15 years, Dr. Barros has been on the front lines of research and clinical practice at centers of excellence. Her work, documented in over 20 articles published in high-impact global scientific journals, focuses on how bioactive compounds and supplementation impact cellular longevity. Her career is marked by the rare ability to translate complex laboratory findings into applicable clinical protocols that have tangibly improved the health of hundreds of patients.
At Smart Health Review, Dr. Barros is our scientific compass. In a market saturated with misinformation, her mission is to be a voice of authority and clarity. She leads our medical review team, rigorously analyzing the formulation of each product and validating every claim against the highest standards of scientific evidence. Her role is to ensure that every recommendation we make is not just a promising choice, but a scientifically-grounded decision for your health.
Passionate about demystifying science and making it an accessible tool for everyone, Dr. Barros is an avid science fiction reader and an amateur cyclist, always connecting the discipline of research with the freedom of movement.