Functional Nutrition Coaching + Labs

for Executive Women ready to go from exhausted to empowered

One-On-One & Group Programs for High-Achieving Women

Get Real Answers

Trust Your Body

Handle It All

Life's too short to be dreading each day

To be trying diets, supplements and juice cleanses with no end in sight, feeling drained and hopeless. 

You shouldn’t need a PhD in biochemistry just to feel at home in your own body.

Let’s work together so you can stop throwing spaghetti at the wall hoping it will stick. 

We’ll come up with a real plan of action, with clear, measurable outcomes where you can feel good again.

Most high-performing women like you

are tired but wired. Even though they’ve tried random supplements, diets and energy drinks, they still feel like something isn’t right.  My Comprehensive Approach helps you finally understand why you’re so tired and foggy, so you can start feeling at home in your body, ready to take on the world again.

All Day Energy

Feel Good Again

Sharpen Your Edge

FUNCTIONAL DIAGNOSTIC NUTRITION PRACTITIONER FUNCTIONAL MEDICINE CERTIFIED HEALTH COACH
COGNITIVE BEHAVIOR HYPNOTHERAPIST
CORPORATE WELLNESS SPEAKER AND AUTHOR

Hi, I’m Raewyn Guerrero

I’ve been where you are. I was tired of being told by my doctors that there was nothing wrong with me, that my blood work looked normal, and it must all be in my head.

I was tired of searching for answers in Reiki, Yoga, Meditation, Chinese Medicine, Acupuncture and even going vegetarian.

Maybe you’re tired too of trying all these things. You’re dragging yourself to meetings, dates and parties. But you’re constantly on edge because you can never tell how you’re going to react to food you haven’t prepared yourself.

It’s what led me away from the Conventional, and into the Functional. After 7+ years of searching, finally I had answers.

I walked away from my toxic corporate job to retrain as a Functional Medicine Health Coach, working alongside a Functional Medicine Doctor and Nutritional Therapist for 5 years, before becoming a Functional Diagnostic Nutrition Practitioner myself.

I’ve worked with over 300+ women, helping them identify what’s really going on with their bodies. Through cutting-edge labs, that guide a personalized program around Diet, Rest, Exercise, Stress Reduction, Supplements, you’ll understand why you feel the way you do!

Women just like you are celebrating success

Stacy healed her gut and came off her anti-depressants

I thought I was eating healthy foods like brussels sprouts and pumpkin seeds, but you can even be intolerant to healthy foods! The most important benefit was the testing. I started feeling better within a month. I was also able to completely come off my anti-depressants.

Stacy, Sales Executive, California

Sharon's energy was restored and migraines vanished

Before working with Raewyn, I often felt exhausted and suffered from ‘brain fog’, an increasing amount of joint pain, and a long-standing history of migraines. I am living proof that manageable lifestyle changes can have a transformational effect!

Sharon, Masters Student, London

Claire's happiness factor went from a 2 to a 9, in just 4 weeks

On a scale of 0 – 10, with 0 being the lowest mood, I’d honestly say I started at a 2. Within 4 weeks of working with Raewyn, my mood and outlook on life was at a 9! I changed my already pretty healthy diet, to include more magnesium, zinc and protein.

Claire, Business Owner, York


Here's how it works

Step 1

Book A Call

30-minute Zoom Consultation where I’ll listen to your most pressing concerns, review your history, establish clear goals, and determine which labs you need.

Step 2

Run the At-Home Labs

One-size-fits-all diets are very last century. Using cutting-edge lab tests in the comfort of your own home, we’ll identify why you feel the way you do.

Step 3

Become Supercharged

Within 4 weeks, you’ll begin feeling better and mentally sharper, as you’re guided through a program, with me and my team to support the changes you need to make.


Ways to Work Together

GUTSY FOUNDATION

Jump start your health journey with a self-paced Foundational course!

GUTSY GROUP

Get results faster with community support across 4 months

HEAL YOUR GUT

Get 1-2-1 support that leaves no stone unturned over 6 months

RESET RETREAT

In-Person 1-2-1
2 Day Experience

At the Gutsy Executive Coach, we know you need endless energy so you can handle everything life throws at you

In order to do that, you need a program to help you identify WHY you’re tired in the first place.

The problem is that you are tired in your bones, which makes you feel frustrated and afraid that you’re doomed to remain this way.

We believe that your time is too precious to waste.

We understand because we’ve been where you are, which is why we’ve helped over 300+ women with the same problem identify why they’re feeling the way they do!

Here’s how we do it:

  1. Schedule An Appointment
  2. Using At-Home Labs to Identify Why You’re Struggling
  3. Feel At Home In Your Body Again

 

And in the meantime, download my 5 Steps to Natural Energy. So you can stop living for the weekend and start actually living!


Want to feel like the Superwoman you know you are?

What My Clients Are Saying…

“I was feeling extreme stress and fatigue - panic attacks and anxiety attacks would happen daily. It felt like I was holding the weight of the world and my body wasn't keeping up with me. I was struggling on all fronts.”

Getting the right minerals from the tests meant that I immediately felt a huge difference from the extreme stress and anxiety that had been happening daily. I love knowing that there are natural solutions.

Rachel, California

“Doctors and Counsellors said I just had anxiety and there was nothing they could do. But the labs Raewyn ran revealed overgrowth of pathogens and mycotoxins, leading to poor nutrient absorption and low minerals."

Raewyn has made me feel empowered, instead of hopeless when doctors and counsellors ignored the root cause of my anxiety and panic. I’ve learned so much, and am forever changed on this journey. 

Catherine, London

“I thought I was leading a healthy, active lifestyle, eating lots of veggies, but I struggled to keep my eyes open past 8pm. The Functional Labs revealed that parasites were stealing all my nutrients and my energy."

Gut Coach in San Diego, California, Expert Gut Health Coach in California, Digestive Health Coach in CA, California Gut Coach, Gut Health Coach Near Me, get some guts coach, Gut Health Coach in California,CEO Of Your Own Health in CA, Anxiety, Burnout, IBS, Gut health, Digestive Wellness, Functional Medicine, Certified Nutritionist and Life Coach in San Diego California, Holistic Wellness Expert in San Diego, California

I finally realized that Gluten was poisoning me. Once I broke up with gluten, my headaches, stomach aches and tiredness went away! I loved learning how to eat for my body. I don’t look puffy in the face anymore.

Erin, Mexico

How I Integrate Functional Labs With Psychology

Functional Labs

I help you with non-diagnostic labs to see where your body is under stress to make sure that you don’t develop a disease. What I do is correlate lab results that look across the body’s systems to identify H.I.D.D.E.N. stressors – Hormones, Immune System, Digestion, Detoxification, Energy Production and Nervous System – that are contributing to your lack of energy or feeling stuck. 

Diet

Once we’ve established where the weak links are, we create a plan to address imbalances through D.R.E.S.S. (Diet, Rest, Exercise, Stress Reduction and Supplements) for a minimum of 90 days.  My favorite success story is the client who had been on a vegan / vegetarian diet for years unable to lose weight and struggling with her energy. Within 1 week of cleaning up her nutrition, she shed 7lbs.

Psychology

After we’ve consciously created the plan to reset your biochemistry, we’ll reprogram any limiting beliefs through the transformational cognitive behavioral rehearsal. Elite athletes always visualize their victories, and are more likely to achieve success once they do. I’ll help you re-program your thinking through slow-breathing, elevated emotions and visualization, while you’re deeply relaxed and focused.