Our Mission is to Provide You the Time, Consideration and Burning Ambition Your Health Deserves to Help You Feel Your Best Again.

It is all too common that our clients come to us with the complaint that all their blood work has come back "normal", yet they still struggle with weight gain, fatigue, insomnia and more. At True U in Austin, our expert wellness professionals perform assessments using a variety of tools to explore the reasons and root causes for your symptoms. By using these results and functional medicine principles we can build your diet, lifestyle and long-term recommendations that are always 100% personalized to you.

YOUR HEALTH TEAM

Linzi Cruz, RDN, LDN, CDE, CLT

CEO & Co-Founder

Jay Cruz, MBA-Candidate

Co-Founder & Finance Director

Jenny Glasshagel, FNP-C

Nurse Practitioner & Medical Weight Loss Director

Bianca De La Rosa, MS, RDN, LDN

Registered Dietitian & Functional Medicine Specialist

20

Years of Experience

2000+

Lives Changed

11+

Specialist Certifications

85%

Symptom Improvement

"As a Disease Prevention Specialist, I spend time with my clients looking at the interactions among genetic, environmental, and lifestyle factors that can impact long-term health and chronic disease.

With this approach and personalized diagnostic testing, we can support the diverse options for achieving optimal health and wellbeing."

-Linzi Cruz, RDN, LDN, CDE, CLT, RYT

Registered Dietitian, Certified Diabetes Educator & Obesity Specialist, As Seen In:

Our Approach

In addition to our Tele-health and in-person appointments for functional nutrition in Austin, True U's online platform offers real life solutions for those struggling to find time to meet with a professional due to obligations of everyday life.

Diagnostic Testing

Our advanced food sensitivity tests in Austin are the gold standard for creating a tailored approach to weight loss & health management to discover the problems others may have missed.

Our Team

At True U we are proud to offer care strategies delivered by some of the best healthcare practitioners in the region. Our team of wellness specialists in Austin are available in person and via Telehealth reaching a wide audience in Texas.

Functional Nutrition

We believe in the power of patterns, progress, and prevention in our Austin functional medicine practice. We believe an individual's lifestyle patterns should be preserved as best as possible to achieve long-term results.

5 STARS ON GOOGLE

“As a 60 y/o man, I just thought it was too late for me. I have gone from 360lbs to 190lbs. Linzi both changed and saved my life.”

Ron T. Client

"Linzi allowed me to explore my eating habits and look at my nutrition in a way that was empowering and so eye-opening, all while helping me with meal options that are do-able and fit my taste and abilities."

Allison M. Client

"It's hard to find providers who will give your case so much time and thought. Highly recommend my circle of friends here as a one stop shop for full health transformation."

Audra T. Client

Weight Loss, Endocrinology and Functional Medicine is All We Do.

Our wellness clinic in Austin has been intricately designed to provide the most comprehensive review of current nutrition, metabolism and lifestyle factors that is influencing the course of your health. With your results you will be empowered to transform your body to its highest metabolic potential using the most personalized methods available.

OUR APPROACH

Heart symbol / studio photography of hea

Evolved Approach to Healthcare

Functional Medicine is a systems biology–based approach that focuses on identifying and addressing the root cause of disease. When we work with our patients who need functional medicine in Austin, each symptom or differential diagnosis may be one of many contributing to an individual’s illness.

Multifaceted Toolkit

Allows our nutritionist in Austin and the client to work together to identify the best methods for achieving whole health while providing the practitioner with tools such as advanced metabolic testing, high-quality supplements, and resources to empower the client for success.

Team-Based Approach

Creates a synergistic relationship between our functional medicine team in Austin and the client. Although the provider has the clinical knowledge to support change, it is up to the client to work on habits, communicate progress and make the daily decisions necessary to achieve long-term health.

"To me, health should be simple. Health should involve a plan that is realistic enough for the individual's lifestyle, balanced enough to prevent disease and enjoyable enough to do for a lifetime."

Linzi Cruz, RDN, LDN, CDE, CLT, RYT

Registered & Licensed Dietitian

Founder of Whole Cruzine Health

Meet the Founders

LIFE IS A BALANCING ACT

Our motto at Whole Cruzine, is that Life is a Balancing Act. What we do, wish for and accomplish is all based on the balance between effort and pleasure. Linzi's history in bariatrics and medical weight loss, initially led the focus of the practice to serve the weight loss surgery population. However, as time passed, more individuals sought her guidance who wanted to take action BEFORE needing the the option of bariatric surgery. This demand has developed Whole Cruzine's service as the disease prevention specialist and our mission is to help many more individuals with their whole body health in Austin!

-Jay & Linzi Cruz

LEARN MORE

Take health into your own hands.

Speak with our expert team today.

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