Best Protein Per Calorie Whey Protein Powders for 2025
Find the best protein to calorie ratio for lean gains in the whey category. Compare products by price, protein content, and customer reviews.
🏆 Top 10 Best Protein Per Calorie Whey Proteins (Analyzed 1698 Products)
| Product | Brand | Price | Protein/$ | Rating | Shop |
|---|---|---|---|---|---|
 Optimum Nutrition Gold Standard 100% Whey Protein Powder BEST VALUE | Optimum Nutrition | $71.59 | 26.8g | 4.6 | View |
 PERFECT SPORTS Diesel New Zealand Whey Protein Isolate | PERFECT SPORTS | $114.99 | 6.8g | 4.7 | View |
 Antler Farms 100% Grass Fed New Zealand Whey Protein Isolate | Antler Farms | $57.99 | 13.5g | 4.4 | View |
 Syntrax Nutrition Nectar, 100% Whey Isolate Protein Powder, Refreshing Fruit Flavor | Syntrax | $42.99 | 17.1g | 4.1 | View |
 Syntrax Nutrition Nectar Naturals, 100% Whey Isolate Protein Powder | Syntrax | $50.6 | 14.5g | 4.3 | View |
 Syntrax Nectar Sweets 100% Whey Isolate Protein Powder | Syntrax | $41.99 | 17.5g | 4.6 | View |
 Myprotein Clear Whey Isolate Protein Powder | Myprotein | $39.99 | 17.5g | 3.8 | View |
 Isopure Zero Carb 100% Pure Whey Isolate Protein Powder | Isopure | $154.99 | 17.7g | 4.4 | View |
 NAKED Nutrition Whey Isolate Protein Powder | NAKED | $51.99 | 16.2g | 4.6 | View |
 Metabolic Nutrition Whey Protein Isolate ISO PWDR | Metabolic Nutrition | $49.99 | 12.0g | 4 | View |
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We analyzed 390 products to bring you these top 390 whey options. Use our advanced filters to explore all products and find your perfect match.
Frequently Asked Questions
What's the cheapest whey protein?
The cheapest option is Rise Grass-Fed Whey Protein Powder at $1.49. However, Optimum Nutrition Gold Standard 100% Whey Protein Powder offers better value at 26.8g protein per dollar.
How much should I expect to pay?
Whey protein powders range from $1.49 to $239.96, with an average price of $54. Quality products typically fall between $43-$65.
Which brands make whey protein?
Top brands include Optimum Nutrition, GNC, Nutricost and 7 others. We track 10 different brands offering quality whey products.
How do I choose the best value?
Focus on protein per dollar (aim for 12.9g/$ or higher), check ratings and reviews, and consider your dietary needs. Our #1 pick Optimum Nutrition Gold Standard 100% Whey Protein Powder offers excellent value at 26.8g per dollar.
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