Jamieson Laboratories Ltd. Jamieson Wellness”) is Canada’s leading health and wellness company with a purpose of inspiring better live every day. Established in 1922, Jamieson is our 100 years old heritage brand, which is recognized as Canada's #1 consumer health brand. In addition, we also market and manufacture a series of leading specialty supplements brands under the youtheory, Progressive, Smart Solutions, and Iron Vegan brands. On top of our outstanding brand portfolio, Jamieson Welln...