Speaking & Presentation Videos

Education is very important to the whole team at A to Zinc Nutrition! Kari thoroughly enjoys giving presentations to groups of all sizes and welcomes the opportunity to be your next health and wellness event speaker.

These videos are examples of her in action from radio program interviews to speaking in front of a large group of people.  Kari makes the information entertaining while mixing in facts and supporting data.







Jean’s LEAP Story: Knee Replacement Not Needed!

My Past I’ve worked hard all my life growing up on a farm and playing sports in school, and because of it, my knees took a beating. Over the past several years, my knees began to feel swollen and painful. In more recent years, my knees were in pain all the time. I exercised daily, but it was difficult. I

Bone Density Loss Leads to Osteoporosis

Get started early with bone health interventions.

Know Your Cooking Oils

Know Your Cooking Oils Get the best health, flavor, and cooking benefits from the oils you use. Kari Collett, RDN, LDN, CLT with A to Zinc Nutrition, LLC On any given day in the “what’s best” amidst the media stream, you might hear about an oil that has newly discovered health properties or newly published research that makes it rise

5 Minutes Can Make a Big Difference: Best Cooking Methods for Preserving Nutrients

Kari Collett, RDN, LDN, CLT with A to Zinc Nutrition, LLC