About ProteinPrices.com
ProteinPrices.com is an independently operated comparison tool for current protein powder prices. It is built to make the value calculation visible and to leave unsupported nutrition values out of the ranking.
Who Runs the Site
ProteinPrices.com is operated by Chase Miller, who maintains the comparison methodology, data-quality rules, and site experience.
Our Mission
Navigating the world of supplements can be overwhelming, especially when trying to find products that fit both your nutritional needs and your budget. Our mission is simple: to help you easily compare protein products based on the true cost — the price per gram of protein.
We believe that transparency is key. Instead of just looking at the tub price, we calculate and rank products by their actual value, allowing you to make informed decisions and save money.
How It Works
We use a combination of automated discovery and Amazon's Creators API to:
- Discover a wide range of protein products available on Amazon.
- Refresh current pricing and product information on a twice-daily schedule.
- Extract key nutritional details like protein content and serving size.
- Calculate the price per serving and, most importantly, the price per gram of protein.
- Exclude products from value rankings when the required calculation inputs are unavailable.
- Present this data in an easy-to-use, sortable format.
Why Price Per Gram?
Serving sizes and scoop sizes vary significantly between brands and products. Comparing based on the price per gram of actual protein provides the most accurate way to determine the best value for your money.
Get In Touch
Have questions, suggestions, or feedback? We'd love to hear from you! Please reach out to us at info@proteinprices.com. This inbox is monitored.
Methodology and Corrections
Comparison order is determined by displayed inputs, not commission rate. Read the full data methodology and corrections policy, including how to report an incorrect label value.
ProteinPrices.com is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. As an Amazon Associate, we earn from qualifying purchases.