Free shipping over $50 Canada Wide.








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Free standard shipping on orders over $50
We can ship to anywhere in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
BSN SYNTHA-6 5lb is one of the most popular protein powders on the market, known for its incredible taste and high-quality protein blend. Each serving provides 22g of protein from multiple sources — including whey concentrate, whey isolate, milk protein isolate, casein, and egg albumen — offering both immediate and sustained amino acid delivery for optimal muscle recovery.
This unique blend makes SYNTHA-6 perfect for post-workout use, meal replacements, or as a nutritious snack throughout the day. Its balanced macronutrient profile supports muscle growth, recovery, and long-lasting satisfaction, making it an excellent choice for athletes and active individuals alike.
With its dessert-like flavour and smooth mixability, BSN SYNTHA-6 stands out as one of the best-tasting proteins available — available now at SupplementSource.ca for the best price in Canada.
Q: What makes SYNTHA-6 different from other protein powders?
A: It’s a multi-protein blend that provides both fast- and slow-digesting proteins for extended muscle nourishment and recovery — plus an unmatched taste experience.
Q: When should I take SYNTHA-6?
A: It can be taken post-workout, between meals, or anytime you need a satisfying, high-protein snack.
Q: Does it mix well with water or milk?
A: Yes, SYNTHA-6 mixes smoothly with both water and milk, creating a thick, milkshake-like consistency.
Q: Can it be used for weight management?
A: Yes, its protein and healthy fat content help promote fullness and muscle retention during calorie control.
Q: Is it suitable for lactose-sensitive individuals?
A: SYNTHA-6 contains milk-based proteins, so those with lactose intolerance should choose a whey isolate or plant-based alternative.
BSN SYNTHA-6 5lb delivers 22g of delicious, multi-source protein for all-day muscle recovery, strength, and nutrition — the ultimate combination of taste and performance at the best price in Canada.
Actual nutrition information may vary between product types and/or flavours.
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
We can ship to anywhere in Canada & United States of America . Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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