Essential Health Sciences is required to collect sales tax for orders shipped within Canada where sales taxes are applicable. Essential Health Sciences does not charge sales tax for orders shipped to the U.S.A. or Internationally.

The sales tax total will be displayed during the checkout process.

We charge Ontario Sales Tax (PST) for orders shipped within Ontario only. Goods and Services Tax (GST) will be charged for all orders shipped to a Canadian address, except Government orders and orders bound to destinations where GST is exempt. Harmonized Sales Tax (HST) is charged on all shipments to these provinces, NB, NS, and NL. All applicable sales taxes are charged on the products purchased including the shipping and handling amount.