How are these protein powders ranked?

Products are ranked by price per 100g protein (lowest first). This is the true cost metric that accounts for container size, serving size, and protein concentration.

Can I filter by protein type or sweetener?

Yes, use the filter dropdowns to include or exclude specific protein types (whey isolate, whey concentrate, casein, plant-based) and sweeteners (sucralose, stevia, monk fruit, none).

What is a good price per 100g protein?

Under $5.50/100g is exceptional value (top 10%). Under $7/100g is good value (top 50%). Over $9/100g is poor value (bottom 25%).

Protein Powder Price Rankings (Live Data)

Live rankings of 135 protein powders sorted by price per 100g protein. Filter by type, sweetener, and brand to find your best value.

Which Protein Powder Has the Lowest Price Per 100g Protein?

The live rankings table below shows all products sorted by price per 100g protein. The top products offer the best value, typically under $6/100g. Use filters to narrow by your preferences for protein type, sweetener, and brand.

Unlike static lists, these rankings are live and sortable. You can filter by protein type, sweetener, flavor, and brand to find products that match your specific needs.

How to Use These Rankings

The table is pre-sorted by price per 100g protein (lowest first). This is the true cost metric—lower is better. Here's how to customize your view:

Sort by any column: Click column headers to sort by price, calories, or product name.
Filter by protein type: Click "Protein Type" to include whey isolate, whey concentrate, casein, or plant-based options.
Filter by sweetener: Click "Sweetener" to find options with stevia, monk fruit, sucralose, or no sweetener.
Search: Use the search box to find specific brands or products.

Understanding Value Tiers

Based on our analysis of 135 products, here's how price per 100g protein breaks down:

Best Value (Under $5.50/100g): Top 10%—exceptional value, hard to beat
Great Value ($5.50-$6.50/100g): Top 25%—excellent value for the price
Good Value ($6.50-$7.50/100g): Top 50%—solid value, above average
Below Average ($7.50-$9.00/100g): 50-75%—paying more than alternatives
Poor Value (Over $9.00/100g): Bottom 25%—significantly overpriced

Why Rankings Change

These rankings are based on current prices from Amazon. Prices change frequently, so what's the best value today might not be tomorrow. We update our data regularly, but always verify the current price before purchasing.

Pro Tip

Unflavored options often offer the best value because they skip expensive flavor systems. If you don't mind mixing with your own ingredients, unflavored whey concentrate is typically the cheapest way to get high-quality protein.

Related Tools

Want to compare just two specific products? Try our Cost Comparison Tool for a side-by-side breakdown.