Hi everyone,

I am currently looking for a dataset, that gives some information about the international prices of 

* pea protein concentrate
* pea protein isolate
* soy protein concentrate
* soy protein isolate
* other sources of proteins

The goal is to be able to track the prices. Of course, historical data is needed as well. 

The closest i got was with [this](https://www.imf.org/en/Research/commodity-prices) data from the IMF. However, you can only see the soy prices, not the prices for soy protein...  

Thank you in advance for your help (hope the flair is correct)