Sara Félix

• Gut Health

• Genomics & Nutrigenomics

• Metabolomics

• Epigenetics

• Longevity

• Culinary Medicine

With 28 years of active clinical practice, Sara Félix leads the Nutrition department at B-Life, combining advanced science, clinical expertise, and technology to design highly personalized nutrition and supplementation plans. Her approach focuses on identifying the root causes of health issues rather than merely treating isolated symptoms. She works extensively at the intersection of gut health (microbiota reprogramming and modulation), genomics, nutrigenomics, metabolomics, and epigenetics, utilizing individual data—genetic, laboratory, and lifestyle—to optimize metabolic balance and cellular longevity.

Education & Specializations

• Academic Background: Degree in Nutritional Sciences / Dietetics.

• Specialization in Metabolomix: Advanced international certification focused on assessing metabolic profiles, organic acids, and cellular longevity biomarkers.

• Functional & Integrative Nutrition: Deep focus on the gut microbiome, mitochondrial dysfunction, and metabolic balance.

• Precision Nutrition in Longevity: Nutritional strategies applied to glycemic control, hormonal support, and smart supplementation guided by genomic testing.

At B-Life, in addition to leading the nutrition team and the Precision Nutrition & Supplementation consultation, she co-created the B-Life Kitchen menu at Marina de Cascais alongside Clinical Director Dr. Joana Costa. This initiative brings culinary medicine to life, ensuring that the food served adheres to the same clinical criteria applied in consultations.

Portuguese, English

Professional License Number (Ordem dos Nutricionistas): 1966N