Functional Nutritional Therapy Practitioner

Functional Nutritional Therapy and Clinical Nutrition Testing with TamJohn.com | Daisy Fields Company homepage banner

Virtual Functional Nutritional Therapy with Tam John’s Daisy Fields Company is your path to Health Made Yours

Ready for a healthier path you can feel in your energy and see in your markers? You know food shapes your results, but the perfect diet evades you.

The truth is, the only perfect diet is a flexible food lifestyle that satisfies you with ease. For over a decade, Tam John, FNTP, has shaped Daisy Fields Company into a credible clinical resource.

We support adults, elders, and families—from children to teens—with foundational virtual nutrition leadership. Our practice specializes in nourishing gut health (digestion, IBS, leaky gut, food sensitivities) and reversing blood sugar imbalances (Prediabetes, Type 2 diabetes, insulin resistance).

While working safely alongside your medical team, we design an adaptable, data-driven self-care protocol tailored exclusively to your life.

Functional Nutritional Therapy client review quoting 'Working with Tam has been transformational."

Client Review: Working with Tam has been transformational to help me turnaround Prediabetes.

Step 1: Schedule Your Free Insight Call

Start with a conversation. This is a dedicated virtual space for Tam to listen to your health goals, symptoms, and concerns. If you dislike online booking calendars, we have you covered—simply give us a call or send a quick message to begin. Book Your Insight Call or Call/Message Us Directly

Step 2: Co-Create Your Personalized Protocol

There is no one-size-fits-all diet. Together, we look at what you want to accomplish, what you have tried, and your unique daily schedule. Tam will present custom paths based on your timeline and resources, allowing you to choose the exact clinical testing or nutritional therapy framework that feels right for you.

Step 3: Meet Virtually on Your Terms

Once we agree on a timeline, you will receive an invoice with flexible secure payment options. Whether you choose comprehensive testing interpretations or ongoing functional therapy consultations, we will meet via Zoom—feeling exactly like we are sitting across the kitchen table from one another.