nourish your body through change.

Reconnect with what matters to you.

If you are experiencing shifts in your energy, digestion, metabolism, or relationship with food during your current stage of life, I will help you design a nutrition plan that works for your body, grounded in what we know about how gut health shapes overall wellbeing.

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My approach blends evidence-based nutrition science, microbiome principles, and intentional habit-building to support people navigating natural metabolic and hormonal shifts.

If you're noticing your body responding differently than it used to, you're not alone. Different phases of life bring in real shifts in digestion, metabolism, energy, and how your body processes food. Together, we'll explore what nourishes you now and develop strategies rooted in gut health principles that work with your body's changes, not against them.

Through Personalized Nutrition Coaching & Consulting, grounded in gut-wise, microbiome-nurturing principles, you'll receive tailored guidance, resources, and gentle accountability to:

rebalance by identifying the foods and eating patterns that support your evolving digestion, sustained energy, and shifting metabolic needs,

rebuild a resilient gut microbiome through sustainable, whole-food habits designed to work with your body as it moves through change, and

reconnect as you learn to listen to and trust your body's signals, even as they shift, from hunger and fullness to mood, sleep quality, and overall vitality.

This is about more than quick fixes.


This approach is about understanding how gut health shapes everything from energy and mood to weight and inflammation, and learning how to eat and live in a way that supports your microbiome and honours your body's natural rhythms through every stage of transition, one nourishing choice at a time.

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gut-wise Nutrition for women in transition

Plate of cooked salmon with green beans, cauliflower rice, cherry tomatoes, and pine nuts on a wooden serving board, with a small side bowl of tomato salad and a small bowl of pesto sauce on a light blue table.

If you're experiencing changes in digestion, energy fluctuations, unexplained weight shifts, or food sensitivities during this phase of life, personalized nutrition can help you find clarity and comfort again.

Together, we'll identify what your body needs now, not what worked a decade ago, so food becomes supportive instead of stressful.

Whether you're managing bloating, sleep disruptions, mood changes, or navigating new dietary approaches, I'll guide you through gut-wise strategies that ease symptoms, support balance, and help you feel like yourself again from the inside out.

Supporting your body through hormonal shifts & evolving needs

Microbiome-Based Nutrition for Sustainable Results

Build strength, stability, and resilience from the inside out

If you’re ready to improve metabolic markers, body composition, energy levels, or digestive health, your microbiome is part of the equation.

Together, we’ll design a nutrition strategy grounded in microbiome science and practical habit-building, so your daily choices support your physiology instead of working against it.

This is not about restriction. It’s about building an internal environment that supports your goals now and long term.

Work With Me

  • "I love working with Marina! I always learn so much, and our regular check-ins keep me on track. She possesses an incredible breadth and depth of knowledge and is clearly passionate about her work. If you are looking for someone knowledgeable, supportive, and truly invested in your health, you have arrived!" -Amber W.A.

  • "I can’t recommend Arandu Nutrition enough! The personalized, science-based approach completely transformed the way I think about food and health. The focus on gut-wise nutrition help to understand the connection between the digestion, energy, and overall well-being." -Francine J.A.

  • "Don’t think twice. Just sign up. I’ve been working with Marina for 2 months and the results I am seeing are unquestionable. Backstory: I finished cancer treatment in September and my gut was just…decimated, along with all the low immunity issues I’ve been facing I also had a weird bowel schedule (IYKYK) and bloating. Marina isn’t just pulling out already assembled nutrition regimes from the Internet - she’s a scientist and knows what she’s talking about. She looked at my overall health, goals, blood work even. She helped me get back to feeling like my health is in my control. I’ve learned so much about gut health and the importance of our microbiome and how fragile it is. She’s helped me with recipes, staying motivated, even helped me make kimchi and kefir. I would give 10 stars if I could! I am very happy with the super customized service Marina provides. She clearly cares about your poop more than you do. OK!" -Mishaal Q.

  • "I’ve had such a great experience working with Marina! I really appreciate how she took the time to understand my goals and make a plan that actually worked for my lifestyle. She explained things in a way that’s easy to understand and was always supportive and encouraging. I’ve learned so much and noticed real changes in my energy, habits, and mindset around food." -Marcella O.

  • "Marina is knowledgeable, kind, and truly dedicated to her clients. Her approach is easy to follow and I am glad I decided to work with her!" -Lara H.

  • "Since I started nutritional coaching with Marina, my relationship with food has completely changed. She is extremely attentive, confident in her guidance, and always willing to listen to my needs and adapt the meal plan to my routine. I learn a lot in each consultation. Marina explains everything very clearly, provides up-to-date information, and motivates me to persist in my plan to acquire healthier eating habits, without excessive restrictions. Step by step, I am achieving my goals. I recommend Marina without hesitation! An excellent professional, dedicated, humane, and passionate about what she does. Immense gratitude!!!" -Carla B.

  • "I'm feeling wonderful! I managed to improve my sleep, increase my fiber intake, and reduce my cravings for sweets. Marina is very attentive and understands my routine." -Amanda D.