
About
Mare'ka, Inc.

✨ Meet Mare'ka Jensen-Madison, BCNP
Board-Certified Nutrition Practitioner • Clinical Nutrition Consultant • Founder, Hana Hou Juice Co.
Mare’ka Jensen-Madison is a board-certified nutrition specialist and clinical consultant based on Oahu, Hawaiʻi. She specializes in individualized nutrition and lifestyle support for patients managing metabolic dysfunction, chronic inflammation, digestive disorders, and complex recovery needs.
Her approach integrates evidence-informed nutrition principles with personalized dietary strategies, supporting patients in implementing sustainable changes alongside their existing medical care. She frequently works with individuals seeking additional guidance beyond standard nutrition coverage, including those navigating insulin resistance, autoimmune conditions, gastrointestinal concerns, and oncology support.
Mare’ka holds a bachelor’s degree from the University of Hawai‘i and completed postgraduate training in Applied Clinical Nutrition through Northeastern University. She has pursued advanced education in clinical herbalism, digestive health, and lab-informed nutrition, with experience reviewing blood chemistry, gastrointestinal markers, and hormone assessments to guide individualized nutrition planning.
She is the founder of Hana Hou Juice Co., a functional culinary company that provides nutrient-dense juices, meals, and therapeutic nutrition support tailored to client needs. Through both her clinical consultations and culinary programs, Mare’ka focuses on practical implementation—helping clients translate nutrition recommendations into daily habits.
Her work is designed to complement—not replace—medical care, and she encourages all clients to remain under the supervision of their primary healthcare providers.
If you’re ready to explore a personalized approach to healing that blends ancestral wisdom with the cutting-edge science of genetic nutrition and immune testing, we are here for you.
If you’re on Oʻahu, we invite you to explore our local organic cold-pressed juices, functional meal plans, and anti-inflammatory cleanse programs, delivered straight to your door:
Specialties
Advanced Enzyme Therapy
Food-Combining for Permanent Weight Loss
X39 Stem Cell Patches
Diet Design to Heal &
Support Specific Organs
Micronutrient Analysis,
Blood Work, and Genetic Food Sensitivity Tests
Cancer Prevention Protocol
Alcohol Refinement
Custom Elixirs & Tonics for any and all symptoms
Easy Homemade Protein Bars for everyday
