Protein per dollar

Whey protein in Canada: price per gram of protein

13 products ranked by what 100 g of protein costs, from $3.93.

Little BuffPublished Oct 26, 2026Updated Oct 26, 2026

Lowest cost on this list

High Whey Protein Powder Variety Pack (Vanilla Cake and Cookies & Cream)

Revolution Nutrition · Costco.ca

$3.93 per 100 g of protein

$119.99 for 2 x 2.27 kg
3,050 g of protein in the pack
50% below the median of 48 products

See it at Costco.ca

Whey protein, cheapest protein first
Product	Pack	Price	Protein in pack	Cost per 100 g protein	Source
Compare High Whey Protein Powder Variety Pack (Vanilla Cake and Cookies & Cream)Revolution Nutrition · Costco.ca	2 x 2.27 kg	$119.99	3,050 g	$3.93	Retailer pageRead 2026-10-26 Notes Costco online price (ld+json offers.price); warehouse prices may vary; membership required. 122 servings and 25 g protein from page feature text; no panel. Price is for the 2-tub pack.
Compare 100% Protein (multi-source blend), Chocolate MilkshakeCanadian Protein · Canadian Protein	size not in title; Shopify variant weight 2100 g	$84.99	1,680 g	$5.06	Retailer pageRead 2026-10-26 Notes Canadian Protein own store (Shopify). Price is the page 'Sale price' field but JSON shows no compare-at price, so treated as regular. Servings and protein per serving from the page's stat block; serving g not shown. DOUBT: pack size inferred from variant weight only.
Compare Gold Standard 100% Whey, Vanilla Ice CreamOptimum Nutrition · Costco.ca	2.48 kg	$109.99	1,920 g	$5.73	Retailer pageRead 2026-10-26 Notes Costco online price (ld+json offers.price); warehouse prices may vary; membership required. Servings and 24 g protein from page feature text; no nutrition panel shown, serving g not on page.
Compare Gold Standard 100% Whey, Extreme Chocolate ShakeOptimum Nutrition · Costco.ca	2.56 kg	$109.99	1,920 g	$5.73	Retailer pageRead 2026-10-26 Notes Costco online price (ld+json offers.price); warehouse prices may vary; membership required. Servings and 24 g protein from page feature text; no panel, serving g not on page.
Compare Iso90 whey isolate, UnflavouredCanadian Protein · Canadian Protein	2 kg	$109.99	1,830 g	$6.01	Retailer pageRead 2026-10-26 Notes Canadian Protein own store (Shopify). Price is the page 'Sale price' field but JSON shows no compare-at price, so treated as regular. Servings and protein per serving from the page's stat block; serving g not shown.
Compare Whey Protein, VanillaLeanfit · Costco.ca	2 kg	$89.99	1,440 g	$6.25	Retailer pageRead 2026-10-26 Notes Costco online price (ld+json offers.price); warehouse prices may vary; membership required. Panel: serving 33 g, protein 24 g; 60 servings from feature text.
Compare Whey Protein Iso LatteCanadian Protein · Canadian Protein	size not in title; Shopify variant weight 1100 g	$69.99	868 g	$8.06	Retailer pageRead 2026-10-26 Notes Canadian Protein own store (Shopify). Price is the page 'Sale price' field but JSON shows no compare-at price, so treated as regular. Servings and protein per serving from the page's stat block; serving g not shown. DOUBT: pack size inferred from variant weight only.
Compare Premium Whey Protein Isolate, UnflavouredCanadian Protein · Canadian Protein	1 kg	$84.99	957 g	$8.88	Retailer pageRead 2026-10-26 Notes Canadian Protein own store (Shopify). Price is the page 'Sale price' field but JSON shows no compare-at price, so treated as regular. Servings and protein per serving from the page's stat block; serving g not shown.
Compare Grass-Fed New Zealand Whey Protein Concentrate, UnflavouredCanadian Protein · Canadian Protein	1 kg	$74.99	792 g	$9.47	Retailer pageRead 2026-10-26 Notes Canadian Protein own store (Shopify). Price is the page 'Sale price' field but JSON shows no compare-at price, so treated as regular. Servings and protein per serving from the page's stat block; serving g not shown.
Compare Whey Protein Concentrate, Chocolate MilkshakeCanadian Protein · Canadian Protein	1 kg	$69.99	720 g	$9.72	Retailer pageRead 2026-10-26 Notes Canadian Protein own store (Shopify). Price is the page 'Sale price' field but JSON shows no compare-at price, so treated as regular. Servings and protein per serving from the page's stat block; serving g not shown.
Compare Grass-Fed New Zealand Whey Protein Isolate, UnflavouredCanadian Protein · Canadian Protein	1 kg	$89.99	924 g	$9.74	Retailer pageRead 2026-10-26 Notes Canadian Protein own store (Shopify). Price is the page 'Sale price' field but JSON shows no compare-at price, so treated as regular. Servings and protein per serving from the page's stat block; serving g not shown.
Compare Whey Protein Isolate, Chocolate MilkshakeCanadian Protein · Canadian Protein	1 kg	$79.99	810 g	$9.88	Retailer pageRead 2026-10-26 Notes Canadian Protein own store (Shopify). Price is the page 'Sale price' field but JSON shows no compare-at price, so treated as regular. Servings and protein per serving from the page's stat block; serving g not shown.
Compare Clear Protein, Tropical Punch (whey isolate)Isopure · Costco.ca	1.25 kg	$109.99	1,000 g	$11.00	Retailer pageRead 2026-10-26 Notes Costco online price (ld+json offers.price); warehouse prices may vary; membership required. 50 servings and 20 g protein from page text; no panel.

Scope: 48 products ranked, by retailer: Costco.ca 22, Save-On-Foods 13 (one store context: rsid 907 (HighGate Village)), Canadian Protein 13. Prices read Oct 26, 2026; store prices vary, so this is a sample and not a store-wide or national price index.

What the numbers show for whey protein

$3.93cheapest per 100 g
$8.06median per 100 g
$11.00priciest per 100 g
13products

13 products in this category from 2 retailers. The cheapest source of protein is High Whey Protein Powder Variety Pack (Vanilla Cake and Cookies & Cream) at Costco.ca ($3.93 per 100 g of protein); the priciest is Clear Protein, Tropical Punch (whey isolate) ($11.00). The median is $8.06, against $7.82 across all categories.

Five cheapest products

High Whey Protein Powder Variety Pack (Vanilla Cake and Cookies & Cream)Costco.ca$3.93
100% Protein (multi-source blend), Chocolate MilkshakeCanadian Protein$5.06
Gold Standard 100% Whey, Vanilla Ice CreamCostco.ca$5.73
Gold Standard 100% Whey, Extreme Chocolate ShakeCostco.ca$5.73
Iso90 whey isolate, UnflavouredCanadian Protein$6.01

Keep exploring

Topics: Protein Budget Canada