Discount appears at Checkout on All Regular priced items ending In .95 Excludes Multi-Quantity Discounts and Flash Sales.
Current Flyer
Check out our current sales. What's hot and the deals you can't afford to miss! Grab your sales gains now.
Discount appears at Checkout on All Regular priced items ending In .95 Excludes Multi-Quantity Discounts and Flash Sales.
Optimum Nutrition 100% Whey Gold Standard The Pinnacle of Protein Powders Trusted Sports Nutrition Brand: Recognized globally as the leading bran...
View full detailsCellucor C4 Ultimate, 20 Servings Ultimate Isn't Just a Code of Conduct New Improved Formula for intense focus and performance. Dual-source Creati...
View full detailsPureXen 100% Pure Probiotics + Weight Management, 84 VCaps Unlock Your Wellness Potential with PureXen 100% Pure Probiotics + Weight Management Ad...
View full detailsCrossFuel 100% Clean Keto Collagen Peptides, 454g Revitalize with CrossFuel 100% Clean Keto Collagen Peptides Premium Collagen Boost: 10g per ser...
View full detailsPure Protein Bars Fuel Your Active Lifestyle with Delicious Protein-Packed Bars 20g Protein Per Bar: Perfect for supporting lean muscle growth an...
View full detailsPVL IsoGold, 5lb Unleash peak performance with 27g protein, 6g BCAAs per serving. Excellence guaranteed. Multi Award-Winning Isolate: Recognized f...
View full detailsConfident Sports Dynomight, 20 Servings Ignite Your Athletic Potential Unparalleled Energy Boost Enhanced Endurance Amplified Power and Strength L...
View full detailsPrairie Naturals Electrolyte Fuel Revitalize with Alkaline Wellness Hydrate, Replenish, Recover: Alkaline mineral mix with organic lemon juice fo...
View full detailsNutridom MELATONIN 3mg, 60 caps Sleep aid Increase the total sleep time Decrease the time to fall asleep Re-set the body sleep-wake cycle (circar...
View full detailsBSN Syntha-6 5lb Premium Syntha-6 Protein Powder: Delivers "ridiculously delicious" protein drinks for optimal lean muscle development. Non-bloati...
View full detailsSS.ca Logo ACTIV Perfect Shaker Bottle Elevate Your Gym Experience with the SS.ca and Allmax Cross-Branded ACTIV Shaker with Actionrod Mixing Techn...
View full detailsSupplementSource.ca Gift Card *Please note that orders containing ONLY a Gift Card are not eligible for samples.Don't risk giving the wrong supplem...
View full detailsSupplementSource.ca Pure Creatine Monohydrate Unleash Pure Power with Ultra Micronized Creatine Monohydrate! 100% Ultra Pure: Premium-grade creat...
View full detailsSupplementSource.ca Pure Glutamine Your Essential Partner in Recovery and Health! Muscle Cell Repair: Aid in the swift repair of muscle cells pos...
View full detailsSupplementSource.ca L-Carnitine Tartrate Revolutionizing Performance and Size Naturally! Concentrated Creatine Powerhouse: Leave traditional Crea...
View full detailsCheck out our current sales. What's hot and the deals you can't afford to miss! Grab your sales gains now.
Check out our Fitness Calculator selection - TDEE, 1RM, Max Heart Rate and more! Just what you need to crush your goals.
Join our Email List for Exclusive Deals too Low to Advertise. We are the only SOURCE for all your SUPPLEMENT needs!
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.
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.
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