If you are buying some supplements online, you should consider Wheydepot.com, a Canadian sports nutrition company. Whey Depot offer new customers a 15% discount on their first order.
I don't usually post these kind of "supplements" deals, but I think they’re a very popular online purchase, and people may be googling for discounts, so I might as well help them out! Whey Depot sell all those mad products like muscle milk and weight gainer!
As it is for new customers only, you probably cannot get a coupon if you have bought from them before.
When I entered my details, it generated a 5 digit coupon code - 99991. I applied it to a test order and it worked well. Instantaneous discount!
Canadian shipping is free when you spend $99 or more.