Launched today: PricePerProtein — live $/g rankings across 3,000+ protein powders

Hey everyone! 👋

I just launched PricePerProtein on Product Hunt today - would love your support!

What it does: Compares 3000+ protein powders by actual protein per dollar

The problem it solves: I was manually tracking protein powder prices in a spreadsheet to find the best deals. The price differences for identical protein content were wild - some brands charge 3x more for the same amount of protein.

How it works:

- Pulls real-time Amazon data

- Uses Gemini 2.5 (multimodal AI) to extract nutritional facts, flavors, and dietary info from messy product pages and images

- Constantly discovers new products and updates prices

- Calculates true protein per dollar automatically

Key features:

- Filter by dietary needs (vegan, keto, lactose-free, etc.)

- Compare by protein per dollar, protein per calorie, or calories per dollar

- Updates daily with latest prices

Check it out at: https://www.producthunt.com/products/price-per-protein?launch=price-per-protein

Would really appreciate any feedback!