Functional Nutrition is All We Do.

Our functional medicine programs in Austin have 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.


"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

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.

About Us


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

Take health into your own hands.

Speak with our expert team today.

Contact Us

Office Line: (512) 865-9555

Fax Line: (833) 213-6747


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7000 N. Mopac Expy, Suite #200

Austin, TX 78731

© 2019 by Whole Cruzine Nutrition