Roos Jonsin
Roos Jonsin is a Canadian naturopath and researcher dedicated to helping people live healthier lives through education about vitamins, herbs, and nutritional supplements. Roos also consults with suppliers and manufacturers with product development and marketing. National Nutrition is Canada’s leading health & nutritional supplements store, also voted as the Best Health Food Store in Canada by the experts at Canadian Health Food Association.
Email: roos.jonsin.nd@nationalnutrition.ca
Zinc Forms and Formats – Which is Best?
Zinc Basics Zinc is the second-most-abundantly distributed trace mineral inside the body after iron and is an essential nutrient, which means we are unable to produce or store it, so it must…