If your looking for a peat based type you can get the HyStick from a Helena Ag center.

Seems to have become sort of an orphaned product as it has gotten sold and bounced around over the years.

Pays to order it early so they have time to source it.

I was always a big fan of the Urbana Labs and Moly Soy alive peat formulations from the 70's and 80's for coverage. I use an Enviropac inoculator on a drill fill auger and that gives me the most uniform coverage.

https://www.helenaagri.com/products/inoculants-2/histick/