Name: Jamieson Vitamins

Products: Vitamins, supplements

Manufactured In: Windsor, ON

Where to buy: Most major pharmacies

Website: www.jamiesonvitamins.com

Canadian Owned: No

Jamieson Vitamins is a popular producer of vitamins and supplements. I’ve used their Vitamin C and D supplements myself. They make the majority of their products in Windsor, though some of their products are made by other companies.