obel Whey Protein Powder | Grass-fed Whey Protein Isolate and Concentrate | Gluten-Free | Caramel Toffee Flavor | 25g of Protein | 30 Servings
obel
$27.06
30
25g
$0.90
$0.036/g
Revolution Nutrition, High Whey, Protein Powder 6LB, Whey Isolate, Gluten Free, Lean Muscle Mass for Men & Women, 25g of Protein Per Scoop, 2.7kg, 73 Servings (Peanut Butter Cup, 6 Pound)
Revolution Nutrition
$69.99
73
25g
$0.96
$0.038/g
Revolution Nutrition, High Whey, Protein Powder 6LB, Whey Isolate, Gluten Free, Lean Muscle Mass for Men & Women, 25g of Protein Per Scoop, 2.7kg, 73 Servings (Chocolate Cake, 6 Pound)
Revolution Nutrition
$69.99
73
25g
$0.96
$0.038/g
Insane Labz ProLean | Premium Hydrolyzed Collagen Protein & Whey Isolate Protein Powder | 26g Protein | Low Fat, Zero Sugar | 50 Servings Blueberry Muffin
NOW Foods Sports Nutrition, Soy Protein Isolate 20 g, 0 Carbs, Unflavored Powder, 2-Pound
NOW
$31.19
38
20g
$0.82
$0.041/g
Six Star Whey Protein Powder Plus - Muscle Building & Recovery Formula with Whey Isolate Powder, BCAAs, 30g Protein, Immune Support - Post-Workout Supplement - Kellogg’s Frosted Flakes Flavor, 1.8 lbs
Six Star
$22.33
18
30g
$1.24
$0.041/g
NOW Foods Sports Nutrition, Soy Protein Isolate 20 G, 0 Carbs, Unflavored Powder, 1.2-Pound
NOW
$20.40
23
20g
$0.89
$0.044/g
Ascent 100% Whey Protein Powder - Post Workout Whey Protein Isolate, Zero Artificial Flavors & Sweeteners, Soy & Gluten Free, 5.5g BCAA, 2.6g Leucine, Essential Amino Acids, Chocolate 4 lb
Ascent
$62.11
54
25g
$1.15
$0.046/g
Gaspari Nutrition Quick Meal, Total Meal Replacement Protein Shake, Complete Protein from Beef Protein Isolate, Egg White Protein and Greek Yogurt Protein (2.75 lbs, Chocolate Covered Strawberries)
Gaspari Nutrition
$29.99
25
25g
$1.20
$0.048/g
Nutrex Research Chocolate Whey Protein Powder Muscle Builder for Men & Women Whey Isolate Infusion with w/EAA & Hi BCAA Sports Nutrition Delicious Taste and Texture Recovery and Strength Support
Nutrex Research
$79.99
64
24g
$1.25
$0.052/g
MuscleMeds Carnivor Bioengineered Beef Protein Isolate, Vanilla Caramel, 3.9 Pound
Transparent Labs Whey Protein Isolate, 30 Servings, Chocolate Peanut Butter
Transparent Labs
$59.99
30
28g
$2.00
$0.071/g
Dymatize ISO100 Protein Powder, 100% Whey Isolate, Fruity Pebbles
Dymatize
$80.35
45
25g
$1.79
$0.071/g
Ascent Casein Protein Powder, Micellar Casein Isolate, Chocolate, 2 lb
Ascent
$44.99
25
25g
$1.80
$0.072/g
Jacked Factory Authentic ISO Whey Protein Isolate Powder - Low Carb, Non-GMO Muscle Building Protein w/No Fillers, Post Workout Recovery, Dark Chocolate - 25 Servings
Jacked Factory
$44.99
25
25g
$1.80
$0.072/g
Jacked Factory Authentic ISO Whey Protein Isolate Powder - Low Carb, Non-GMO Muscle Building Protein w/No Fillers, Post Workout Recovery, Cinnamon Cereal Splash - 25 Servings
Jacked Factory
$44.99
25
25g
$1.80
$0.072/g
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Current Protein Isolate Price Range
In the current comparable dataset, the middle half of products costs $1.77–$2.50 per 25g of protein. This benchmark excludes shipping, tax, coupons, and subscription discounts and changes whenever the current feed refreshes.
About Protein Isolate
Protein isolate is processed to remove most of the fat, lactose, and carbohydrates, resulting in a product that is typically 90% or more protein by weight. Whey protein isolate is the most common form, but plant-based isolates (like soy protein isolate and pea protein isolate) are also available. Isolate is a good choice if you want maximum protein with minimal extras, or if you are sensitive to lactose. Because of the additional processing, isolate usually costs more per serving than concentrate — but comparing price per gram of protein reveals that the gap is often smaller than the label price suggests.
