• Nourish Your Body, Fuel Your Life

    Functional nutrition designed to balance, energize, and support whole-body health.

    Learn More

  • Nourish Your Body,
    Fuel Your Life

    Functional nutrition
    designed to balance,
    energize, and support
    whole-body health.

    Learn More

Discover the Root Cause of Imbalance,
Restore Your Health

Through personalized nutrition, comprehensive assessments, and lifestyle guidance, Keen Functional Nutrition helps you uncover the underlying causes of imbalance so you can restore optimal health, energy, and long-term vitality from the inside out.

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About Katie

After years of feeling unheard and unwell, founder Katie Keen discovered the power of functional nutrition. Now, she helps women uncover root causes, restore balance, and reclaim their energy through a personalized, science-based approach to wellness.

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What our customers say about us

Katie is unlike anyone I’ve ever worked with. She doesn’t just hand you a plan—she listens, understands, and truly sees you. Her depth of knowledge is incredible, but what makes her special is that she’s lived it. She knows what it feels like to be unheard and frustrated, and she meets you with compassion and clarity every step of the way.

Working with Katie has been life-changing. She helped me uncover what my body was really trying to tell me, and for the first time, I felt understood. Her expertise in functional nutrition is remarkable, but it’s her ability to connect and guide from real experience that makes all the difference

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Let’s start with a conversation.

Explore your goals and see whether Total Body Reset is the right fit for you.

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