Jamieson Laboratories has built its reputation as Canada’s leading manufacturer of vitamins and nutritional supplements by using only the highest-quality ingredients from its worldwide network of natural-source suppliers, including borage fields in Saskatchewan, Australian phytonutrient marine farms and South America’s rainforests. Jamieson products are formulated with full-potency premium natural nutrients.

Jamieson Laboratories is rare are among the world’s nutritional supplement companies, conducting its own research, manufacturing, packaging and distribution, important steps that ensure consistent quality of each product.

By purchasing and testing all raw materials and manufacturing products in our own facility, Jamieson is able to guarantee all label claims.

To ensure product freshness, Jamieson orders and stocks only small batches of raw ingredients and finished supplements.