Marina E. De León, CNC, PhD

Gut Microbiome Specialist

  • IBS

    IBS can be alleviated by rebalancing the gut microbiome through targeted dietary interventions that promote the growth and colonization of beneficial gut bacteria.

  • Longevity

    Holistic Approach to Aging: balancing hormones, enhancing energy Levels, and reclaiming vitality for a youthful you.

  • Chronic Illness & Pain

    Revitalizing Health: Conquering chronic illness, harnessing food and herbs for prevention and cure.

  • Natural Nutrition Empowerment

    Kick the supplement habit and embrace real food. Learn how to maximize nutrient intake from whole foods, without relying on dietary supplements.

  • Pre & Post Surgery Preparation

    Strengthen your preoperative physical condition, minimize complications, and expedite your postoperative recovery.

  • Your Unique Health Concern

    My bacteria-first solutions span nearly all health related goals. Let’s chat to see how I can help.

Learn More About These Conditions

Treatment Strategies

  • Each individual has a unique gut microbiome profile that is influenced by genetics, childhood diet, lifestyle, age, and other factors influence your microbiome. Microbiomes also change throughout stages of your life.

    Advances in clinical microbiome research and technology have created new opportunities for staying healthy, recovering from disease or injury, and slowing the aging process. I use the latest science and technology to help you rebuild your health by focusing first on restoring your gut bacteria.

  • I can teach you how to eat foods that fits your personal preferences, lifestyle, and cultural background, and that are also nutritious and supportive of your gut microbiome.

  • I proficiently interpret blood tests and a variety of diagnostic assessments, translating complex data into actionable insights for informed health decisions.

  • By assisting individuals in adopting healthier lifestyles through the cultivation of enjoyable and sustainable habits, fostering a positive anticipation for embracing new dietary and wellness practices, I help to construct a future of microbial symbiosis.

  • I collaborate with a naturopathic doctor to ensure our clients receive comprehensive care, leveraging our interdisciplinary alliance to address patient needs to the fullest extent. Dra. Nuñez Schmidt is a based in San Juan, Puerto Rico, where she specializes in treating the chronic digestive and skin conditions using specific natural supplements. Working together, we focus on the connections between the digestive system and overall health.

Professional Background

  • I hold a Nutrition Consulting Certification from Bauman College in Berkeley California, and a Ph.D. in Microbiology from the University of California, Davis.

  • For two decades, the integration of nutrition and gut microbiome health has enabled me to improve my client's well-being.

  • I created my practice after being unable to find solutions in the current health spectrum. It became apparent that this approach is missing in medical and natural health fields.

  • I design individualized dietary and lifestyle strategies that align with your unique body composition and sensitivities.

  • Globally engaged, I work with clients all over the world embracing diverse culinary traditions and individual food preferences.

  • I look forward to speaking with you, and creating a unique solution to improve your quality of life!

    Get in touch now!

Learn More About My Vision for a Microbial Future

Watch my most recent interview where I discuss how your microbiome works for you!

  • Dr. De León patiently listened to my problems and goals and is very knowledgable. It's refreshing to talk with a nutritionist who embraces the importance of the microbiome for our health.

    - Matt M.

  • I'm so glad to have Dr. De León's help. There's so much misleading information out there, but she makes sense and her advice works.

    - Meihua Z.

  • “I learned so much from Dr. De León. The pain and discomfort were stopping me from sticking to a healthy eating plan and cooking schedule. I’ve been consistent with my new regimen ever since.”

    — Katrina K.

  • “My running time improved dramatically and my and injury proneness declined with help from Dr. De León. I had no idea that the foods I ate at check stations were hurting me more than helping."

    — Jacobo, ultra marathon runner

  • “My life dramatically improved along with my health. I can't thank Marina enough for her knowledge and patience.”

    — Yolanda, cancer survivor