Skip to content
Free Shipping over $99
Volume Discounts*
Canada's Largest Clearance Section
Committed to You

29 Years of Service

Shop by Categories

Volume Discounts*

Discount appears at Checkout on All Regular priced items ending In .95 Excludes Multi-Quantity Discounts and Flash Sales.

Free Shipping

When you spend over $99

15-Off-v1
Volume Discounts

Save 15% when you spend over $149* PLUS Free Shipping

20-Off-v1
Volume Discounts

Save 20% when you spend over $249* PLUS Free Shipping

Get the Lowest Prices on Supplements in Canada

Since 1995, SupplementSource.ca has been Canada's #1 online source for supplements and nutritional products. As Canada's supplement superstore, we are able to get the best prices by buying in bulk and passing along those savings to you. Our mission is to offer the best supplements at the most advantageous prices for our customer.

The Best Supplements Canada Has to Offer

If you are looking for the best place to find the best value on nutritional supplements in Canada, you are on the right website. SupplementSource.ca offers the most extensive selection of high-quality supplements for you at unbelievable prices. Our mission is not only to ensure that you have the supplements and nutritional products that will move you toward your health and fitness goals, but also to help you reach the height of your potential. We offer a wide selection of sports supplements, training gear, and healthy lifestyle products, and we are doing it for the most advantageous prices for our customers.

Featured Brands

Blog posts

Testimonials

BEST pricing on supplements!! We have priced out other sites but Supplement Source can't be beat! Shipping is VERY quick. We've never had any issues and we always recommend SS to others!! Highly recommend!! 💪🏼

Sonja M.

My first time ordering from Supplement Source. They had the best prices and choices from my research. 2 hours after ordering they had the UPS label shipped!! Received my order today and received everything PLUS a few freebies. Made me feel like a kid at Christmas ☺️ Thank you for the great shopping experience! I will be a return customer. Now, can you help motivate me to keep me working out? 🤣🤣 💪🏼💪🏼Have an amazing day!

Matt R.

Great prices, prompt shipping. I'm a repeat customer, multiple large orders, and the contents are always accurate. Couldn't be happier.

sundin57