Find your personalized Formula to better health, lasting transformation, and full living.

FREE DISCOVERY CALL Nick provides individualized health solutions to address your goals from a root cause level. Schedule a call today to learn how he can help you.

Services and Programs

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1-on-1 Health Coaching with Nick

Detailed lab report chart showing levels of various elements and minerals, including calcium, magnesium, sodium, potassium, iron, copper, manganese, zinc, chromium, selenium, and phosphorus, with toxic metals like lead, mercury, cadmium, arsenic, and aluminum, and additional minerals like nickel, cobalt, molybdenum, lithium, and boron.

Discover root imbalances causing your health issues

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Exercise, Nutrition, and Supplementation programs to help you achieve your health and fitness goals

What Can We Help You With?

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Weight Loss and Body Transformation

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Fatigue and Energy

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Gut Health

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Stress Management

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Balancing and Optimizing Hormones

Sleep

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Toxin Removal

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Healthy Aging

Client Testimonials

  • “I cannot say enough good things about Nick and this experience. Nick is very knowledgeable; he's great at what he does. He gives very detailed instructions that were easy to understand, which made it very easy for me to incorporate this healthier lifestyle to my daily nutrition and exercise routine…”

    - Donna H

  • "The plan Nick provided was easy to understand and easy to follow! I definitely can see and feel positive changes in my body. I now have a better understanding of my overall health and fitness journey."

    - Dylan G

  • "I can tell such a difference... Nick makes everything simple if you have any questions or concerns all you have to do is send him a text or email he is very prompt getting back with you. I am so glad I did this."

    - Lisa B

*All in-person services are conducted at Playwell Performance in Arab, AL. Playwell Performance is a state-of-the-art physical therapy and training facility for youth and adults.* Click here to go to Playwell Performance’s website

In-Person Services

What is Formula Integrative Health and Wellness?

Founded by Integrative Health Practitioner and Doctor of Physical Therapy Nick Williss, Formula Integrative Health & Wellness was created to help individuals uncover their unique Formula to heal, transform, and thrive in life.

Many people are knowingly and unknowingly living their lives at a sub-optimal level. Conventional medicine wants you to believe that this is simply the way that life has to be- that chronic illness, weight gain anxiety, depression, pain, immobility, are all just a part of normal life. Nick believes this common ideology is far from the truth and that a deeply fulfilling and vibrant life in which you look, feel, and function at your best is achievable through personalized, root cause practices that are offered at Formula IHW.

We believe that the body functions as a whole—and to truly become well, you must address all domains of your life. Our method blends science-backed holistic health strategies with cutting-edge functional lab testing to identify and correct the root causes of your issues, not just manage the symptoms.

Many people struggle with issues like stubborn body fat, poor sleep, fatigue, brain fog, poor digestion, or chronic inflammation—and never get real answers. At Formula IHW, we go beyond surface-level advice. We look at what’s really going on: nutrient deficiencies, toxicities, hormonal imbalances, and other stressors that disrupt your body’s ability to thrive.

Through 1-on-1 integrative health coaching, we create a personalized plan built around sustainable nutrition, strategic supplementation, exercise, detoxification, and mental well-being. We also offer expertly designed exercise, nutrition, and supplementation programs to help you move and perform at your best. In-person services are also offered including dry needling and specialized personal training.

At Formula IHW, our mission is to help you take the guesswork out of your health and confidently move toward real, measurable, and lasting results. We value personalized, root-cause wellness—so you can feel better, live stronger, and reach your full potential.

Click here to read more about Nick