Practitioners Canada

Lisa Pitel-Killah


Lisa is certified in Functional Diagnostics, which bridges the gap between clinical nutrition and functional medicine, through the Functional Diagnostic Nutrition Institute in the US.  She is a Board Certified Holistic Health Practitioner with the American Association of Drugless Practitioners, a Hair Mineral Analysis Practitioner and Educator, and a multi-time Kettlebell Sport World Champion.  She is currently in the process of becoming a Holistic Carnivore and Equine Nutritionist.  

Katie Engel


Katie is a Holistic Nutritionist, Hair Tissue Mineral Analysis Practitioner, as well as Yoga and Meditation teacher.  She believes that you have the ability to drastically change your life with diet, lifestyle, and mindset. Her own mineral balancing journey provided the missing piece to her own health journey and now she wants to share that crucial component with others. Katie believes in the importance of the mind-body connection and affirms that you in fact hold the power and the key to your own healing, she’s just here to shine some light on it.

Katie has a special interest in mental health and how thoughts, environmental factors, and diet can all have a huge impact on the life you live.  She believes that each person is capable of creating the reality they desire and is on a mission to help others realize this as well.

Tina Ketler


Tina’s journey into the health and nutrition world started when she was struggling to understand her own health issues in 2010. She was eating what she thought was a “healthy” diet at the time but had severe digestive issues, constipation, fatigue and felt uncomfortable in her own skin. She was diagnosed with hypothyroidism a few years later.

Her confusion about nutrition recommendations, not wanting to be on thyroid medication and further health issues persisting, Tina began to realize that the body is connected and that her thyroid and infertility issues were caused by something deeper.  Tina was so fascinated by all this, she became certified as a Functional Nutritional Therapy Practitioner (FNTP).  Her next step in her health journey was to find the functional testing, to support her nutritional knowledge. She finally discovered Hair Tissue Mineral Analysis testing and was able to uncover some gut infections, nutrient deficiencies and copper toxicity.  Tina furthered her education adding Hair Tissue Mineral Analysis (HTMA)  into her client testing to build their foundation of health.  

After working with hundreds of clients Tina chose to specialize in supporting those with thyroid issues, passionate about helping her clients regain lost energy and feel like themselves again.

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