For business
Protein data and tools for your product
Use the widgets when you want something live today, or the API when you want the data inside your own interface.
Supplement and food stores
Put a protein comparison next to your products so shoppers can justify the purchase on the spot.
Gyms and studios
Give members a branded protein target calculator on your site or member portal.
Apps and platforms
Call the JSON API for food lookups, comparisons and protein calculations inside your own UI.
Publishers
Interactive tools keep readers on nutrition articles longer than static tables.
Rate limits
Anonymous60 requests / minuteNo key needed — great for testing.
Free key300 requests / minuteSelf-serve in the developer portal.
Business key1,200 requests / minuteFor production traffic and apps.