Protein powder
prices in Canada.

Part of The Protein Atlas.

Checked October 25, 2026. Partial coverage: 12 verified offers from 20 rechecked listings. Eight listings are excluded below. This is not a complete current ranking and does not establish Canada’s cheapest protein powder. Prices and stock can change after this check.

The useful comparison is the cost of protein in the package, not just the tub’s sticker price. We use CAD per 30 g of protein, calculated as price divided by total protein in the pack, multiplied by 30.

Twelve offers with sufficient evidence

Every offer below was checked in a rendered browser on October 25. Flavour, pack size and seller are part of the comparison. The order follows the original catalog, not a claim of overall rank.

Sale prices are the displayed one-time offer, not a promised ongoing discount. No conditional coupon was applied. The Myprotein 5.5 lb packs are approximately 2495 g; the selected package units and label serving counts control the calculation.

Check the purchase conditions

• Costco: the checked Gold Standard offer included standard delivery and was available in the observed delivery area. A valid membership is required. Neither the membership fee nor tax is included in the comparison. See Costco’s membership terms.
• Well.ca: free shipping on orders of CAD 35 or more before tax applies to most Canadian addresses. Remote and airstage exceptions can add charges. See Well.ca shipping.
• Canadian Protein: the Canadian page banner advertised free shipping above CAD 99. Costs below the threshold were not established. The lower subscription prices are not the one-time prices in this table.
• Myprotein Canada: the Canadian header advertised free shipping above CAD 140. Neither checked offer alone exceeds that threshold. Shipping below it was not established; generic delivery copy was not treated as a Canadian checkout quote.
• Amazon.ca: the included MuscleTech and Vega offers were sold and shipped by Amazon.ca. Free delivery was displayed, but delivery eligibility can vary. No subscription discount was applied and no checkout total was verified.

A lower product-only cost does not necessarily mean a lower delivered cost. For example, Myprotein casein’s $1.48 per 30 g excludes unknown below-threshold shipping, while Costco Gold Standard’s $1.72 includes standard delivery but requires membership. Choose for your dietary needs and actual basket, not an unqualified winner badge.

Eight listings excluded, not silently removed

What changed from July

The July comparison remains a historical snapshot. This check withdraws its present-tense winner and discount-code conclusions rather than carrying them forward without support.

Four Canadian Protein rows now pin explicit flavours that July omitted. Myprotein casein and Impact Whey use explicitly selected 5.5 lb packs rather than July’s smaller formats. These changes improve current identity tracking, but they do not prove like-for-like price drops. The current partial set should not be compared with July’s full ordering as a rank-change measure.

How the arithmetic works

For Pure Protein Rich Chocolate: CAD 42.74 / (22 servings x 25 g protein) x 30 = CAD 2.33 per 30 g protein.

For Progressive Vanilla: the page states 850 g net weight, a 40 g scoop and 34 g protein per scoop. The calculated serving count is 850 / 40 = 21.25, giving CAD 81.89 / (21.25 x 34) x 30 = CAD 3.40. This is a derived count, not a claim that the label prints 21.25 servings.

Where package weight and serving count are stated but scoop mass is not, we identify the derived mass in the evidence. A plausible calculation does not resolve a contradictory label or prove availability.

October 25 evidence and exclusions (JSON) document all 20 outcomes. The July 3 historical dataset is preserved separately.

Questions before buying

Is this a complete current ranking of Canadian protein powders?

No. We rechecked 20 original listings on October 25, 2026. Twelve offers had sufficient current price, label, seller and availability evidence; eight were excluded. This is a partial comparison, not a claim to identify Canada’s cheapest powder.

Why is Kirkland whey missing from the comparison?

The Costco listing still displayed CAD 74.99, but the offer was unavailable in the delivery area shown during our check. That does not establish nationwide unavailability. An unavailable offer is not treated as a buyable recommendation.

Do these prices include delivery, tax or subscriptions?

The comparison uses listed one-time CAD prices before tax. Subscription and conditional coupon discounts are excluded. Costco’s checked offer included standard delivery but requires membership; other shipping terms vary by retailer, order value and destination.

Can I compare these numbers directly with the July ranking?

Not every row is comparable. Four Canadian Protein rows now have explicit flavours that July did not record. The two verified Myprotein rows also use larger, explicitly selected packs. Those are new comparison baselines, not evidence of a same-product price drop.