You're unique. Eat like it.

Science-driven personalized nutrition based on functional lab testing

why previmedica is for you

The best functional medicine test combined with expert personalized nutrition and lifestyle guidance

Optimal health and nutrition box

Start your health journey

Our test kit contains everything you need to get started and submit your sample for testing. Test results can help you:

Determine your food triggers, nutrient insufficiencies, genetic markers
Develop a personalized food and supplement plan to promote optimal health
Reduce inflammation and resolve bothersome symptoms
Nutrition Consultation

Nutrition professionals

Nutrition experts with knowledge in applying functional nutrition guide you through the process and:

Help you understand your test results and how they impact your individual needs
Personalize a practical plan that fits into your lifestyle
Provide ongoing support and helpful feedback

Meaningful results

Insight from test results can be life changing.

Reduce chronic inflammation
Resolve chronic symptoms such as migraines, fatigue, gastrointestinal issues, autoimmune conditions, weight struggles, and more
Ready to discover the right foods for you?
Get tested today
Why PreviMedica?

Taking control of your health has never been easier

Nutrition professionals

Expertise in creating practical and effective plans to meet your unique needs.

Privacy and security

Your information is protected by HIPAA and security-focused technology solutions.

Results based on proven science

Testing backed by over 20 years of peer-reviewed research.

Effective

An individualized plan helps you achieve your health goals.

Real results. real people. real stories.

What our customers have to say

Laurie R.

“The crew at Previmedica are tops in my book. The nutritionist Natali took her time with me, personalized a plan to obtain sensitivity free supplements and foods. Overall I am extremely happy with the staff and services they provided.”

Kristina P.

“We highly valued our complimentary 1-month and are very appreciative of and grateful for Basilia’s warm nature, matter-of-fact guidance, deep knowledge, quick and thorough responses and overall attentiveness”

Kevin K.

“After taking the test, and starting the diet, I felt the results starting within a couple days. I haven’t been sick since and it’s been 5 months. I’ve added most foods back in except for a few things that I found to cause me inflammation. A life changing experience!!! And as an added bonus I lost 45lbs.”

Our innovative programs have changed lives and made headlines

Frequently asked questions

Do I have to test through a healthcare provider?

No, you may test directly through our website or one of our program advisors at PreviMedica. We do require a blood draw provided by a medical professional that we can assist in arranging. You may also take part in our additional support programs.

Will the PreviMedica food sensitivity tests tell me what I’m allergic to?

PreviMedica food sensitivity tests test for sensitivities, not allergies. Visit our page The Science, to learn more about the differences between sensitivities, allergies, and intolerances.

Do you have wellness program options for large groups?

We offer PreviMedica for Organizations for companies and organizations who want a wellness program offering for their employees. Please see the PreviMedica for Organizations page for more information.

Where can I find the scientific literature about your tests?

For the scientific research behind the Cell Science Systems testing offered by PreviMedica, visit https://cellsciencesystems.com/education/research/.

I don’t live in South Florida, can I still use PreviMedica’s tests?

Yes! While our lab is based in South Florida, our functional nutrition testing is available nationwide. Your sample will be mailed to our lab after collection.

View more FAQs

Disclaimer: It is important to note that food sensitivity testing is distinct from food allergy testing. While both tests share the objective of identifying potential food reactions, they vary in their diagnostic methodology and the types of reactions they detect. Food allergy testing commonly focuses on immediate, life-threatening reactions to foods, while food sensitivity testing aims to detect delayed responses that can be less severe but still affect one's health. Therefore, we strongly advise consulting with a qualified healthcare professional to determine which testing approach is most suitable for your particular situation.