Redefining Health
Premium Health Supplements – Leading-Edge Functional Tests – Education & Support
Our Purpose
We work with healthcare practitioners to bring their patients personalised care that’s unique to them.
We believe that every one of us is an individual when it comes to our health. We don’t follow a one-size fits all approach.
What Drives Us
What drives us is trust. We understand there is nothing more important than one’s health and we are driven to uphold the trust that practitioners and their patients place in us. What drives us is helping all Australians achieve their own version of optimal health, so they can keep doing the things they love.
RN Labs Product Range
We Earn Your Trust, One Bottle at a Time.
Exclusively clinician-only
The most hypo-allergenic formulations possible
Made using minimal excipients – chosen from only the most natural choices
Developed in Australia for Australia
SUPERIOR ABSORPTION
We are committed to improving client outcomes, by providing products of the highest level of purity, quality and innovation.
We always choose the most scientifically validated forms of nutrients available and formulate products based on clinical research.
NO IMPURE ADDITIVES
Like you, nothing is dearer to us than our health and helping others achieve optimum wellness.
It’s why we are so fastidious about developing products that even the most sensitive individuals can take – free from harsh excipients and inappropriate compound forms.
PURE INGREDIENTS
Our product formulations are only produced if we can source ingredients that meet our high standards of purity.
We will only ever work with manufacturers who will not take short-cuts to facilitate easier or cheaper manufacturing, at the price of product purity or quality.
UNCOMPROMISING INTEGRITY
RN Labs products define the highest level of purity, quality and innovation. We have always voluntarily provided full label transparency – meaning everything in the bottle is listed on the label.
Functional Tests You May Be Interested In

Doctor’s Data
Methylation Profile
Normal metabolism of methionine is critical for cellular methylation of DNA, proteins, and neurotransmitters. Aberrant methionine metabolism can occur in anyone at any age and can be associated with numerous health consequences.
This test evaluates the plasma levels of Methionine, Cysteine, SAMe, SAH, Hcys and Cystathionine. It provides the important “methylation index,” a ratio of SAMe to SAH. Test results can appropriately guide nutritional support.
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Doctor’s Data, Inc. (DDI) a premier clinical laboratory with over 30 years’ experience, provides specialty testing to healthcare practitioners around the world. A specialist and pioneer in essential and toxic elemental testing of multiple human tissues, the laboratory offers a wide array of functional testing.

Precision Analytical
DUTCH Plus®
The DUTCH Plus® takes hormone testing to a new level.
In addition to sex hormones and their metabolites, this test not only looks at the overall diurnal pattern of free cortisol, and the total and distribution of cortisol metabolites, but also looks at the Cortisol Awakening Response (CAR) to bring another important piece of the HPA axis into focus.
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Precision Analytical is a CLIA certified laboratory run by dedicated scientists with experience in performing laboratory tests and developing novel testing methods. Lab testing involves a series of questions that must be addressed in putting together methods that are accurate and precise (reproducible). Lab quality is critical to ensuring that healthcare providers make the best decisions they can for their patients.

The Great Plains Lab
OAT
The Organic Acids Test (OAT) offers a comprehensive metabolic snapshot of a patient’s overall health with over 70 markers. It provides an accurate evaluation of intestinal yeast and bacteria.
Abnormally high levels of these microorganisms can cause or worsen behaviour disorders, hyperactivity, movement disorders, fatigue and immune function. Many people with chronic illnesses and neurological disorders often excrete several abnormal organic acids in their urine. The cause of these high levels could include oral antibiotic use, high sugar diets, immune deficiencies, acquired infections, as well as genetic factors.
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The Great Plains Lab
GPL-Tox Profile
The GPL-Tox screens for 172 different environmental pollutants using 18 different metabolites.
It uses the power of advanced mass spectrometry (MS/MS), which is necessary to detect lower levels of certain genetic, mitochondrial, and toxic chemical markers that conventional mass spectrometry often misses.
It includes Tiglylglycine, a marker for mitochondrial damage, which is often seen in chronic toxic chemical exposure, and may be paired with the Organic Acids Test (OAT) and/or Glyphosate Test.
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Their laboratory provides the most reliable, comprehensive, and understandable scientific results, using the latest technology and proven techniques. They are dedicated to assisting healthcare practitioners make a difference by helping people to achieve their maximum potential through quality laboratory testing.
Register with Us
Gain access to trusted product brands, cutting-edge research and education.
Benefits of registering with RN Labs include:
- Quick and easy online ordering
- Authorise products for patients using our fast and easy online patient ordering system
- Ongoing practitioner special offers
- Exclusive access to a wide range of high-quality webinar and seminar recordings – gain CPE points at home
- Access to a large range of free cutting-edge research and technical resources
Registering with RN Labs is easy and obligation-free! Simply complete our Account Registration Form and your account will be opened within 2 business days.










