Longevity
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María Sánchez-Izquierdo Vecino, Lic

4 years in practice

Dietitian-Nutritionist, Microbiota Expert, Kairos Longevity Clinic · Kairos Longevity Clinic

Microbiota-focused nutrition, digestive health, inflammation, supplementation, and longevity diet support

GI & Gut HealthMetabolic HealthFunctional MedicineSpanish
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María Sánchez-Izquierdo Vecino, Lic portrait

About

María Sánchez-Izquierdo Vecino is the microbiota-focused dietitian-nutritionist at Kairos Longevity Clinic. She earned her degree in Human Nutrition and Dietetics at Universidad Isabel I, completed a master's in Integrative Nutritional Supplementation at Escuela de Salud Integrativa, and is registered with the Madrid college of dietitians-nutritionists (MAD00561). Her clinical and public work centers on digestive health, microbiota, inflammation, fermented foods, supplementation, and practical nutrition habits.

What to Know

Signature approach

Sánchez Vecino works from a microbiota-first, anti-inflammatory lens. Intake looks at digestion, food tolerance, inflammation markers, and metabolic context, then turns those findings into food strategy, supplementation, and habit changes. The aim is not just weight loss; it is to improve digestive function, lower inflammatory load, and make the nutrition plan sustainable enough to follow.

What sets them apart

  • Microbiota emphasis. Kairos identifies her specifically as its microbiota expert, giving her a clear role within the nutrition side of the team.
  • Supplementation training. Her master's in integrative nutritional supplementation supports protocol design beyond standard meal planning.
  • Registered Madrid practitioner. CODINMA registration (MAD00561) confirms her dietitian-nutritionist credential.
  • Consumer education. Her Semana feature and social channels show a practical, public-facing nutrition style around digestion, fermented foods, and inflammation.

Before You Book

  • Care focus. Her work is nutrition, microbiota, digestive health, supplementation, and lifestyle. Kairos physicians handle diagnosis and prescribing when medical treatment is needed.
  • Nutrition match. Choose her for microbiota and digestive-health questions; Carolina Toledo is the Kairos nutrition contact for hormonal, postpartum, perimenopause, and metabolic patterns.
  • Language. Spanish is the working language. English availability is not confirmed publicly.
  • Self-pay setting. Her Kairos care sits inside the clinic's private-pay model.

Expertise

Focus areas

GI & Gut HealthMetabolic HealthFunctional Medicine

Patient types

Metabolic & Weight ManagementGeneral Adult Longevity

Protocols & technologies

Integrative nutrition assessmentAnti Inflammatory eating protocolsMicrobiota Targeted nutritionPersonalized supplementationNutrigenetic Informed planningClinical Marker Driven plans

Conditions treated

5

  • bloating, reflux, and digestive issues

    GI dysfunction

  • stubborn weight gain and inflammation

    metabolic dysregulation and chronic inflammation

  • food intolerances and sensitivities

    food sensitivities and intolerances

  • imbalanced gut bacteria

    gut dysbiosis

  • general nutrition guidance for longevity

    nutritional optimization

Credentials

Education

  • Lic, Human Nutrition and Dietetics

    Universidad Isabel I

  • Máster, Integrative Nutritional Supplementation

    Escuela de Salud Integrativa

Additional certifications

  • Registered Dietitian-Nutritionist (Madrid)

    Colegio Profesional de Dietistas-Nutricionistas de la Comunidad de Madrid (CODINMA)

    Registered with the Madrid regional college of dietitians-nutritionists; Núm. Colegiado MAD00561.

Years in practice

4

Affiliations

Kairos Longevity ClinicPrimary

Dietitian

Madrid

Thought Leadership

Media Appearances

Other specialists at Kairos Longevity Clinic

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