I tend to have my go to powders, which is inclusive of: Varget, H4895, H4350, H110, Titegroup, and HP-38.

However, I do enjoy experimenting though, which is why I have 16 (that I can think of) other powders on hand. Most of these are single pounds that I picked up while getting my regular powders. I have found loads with most of these that certain firearms like. It makes it nice have extra loads that perform well in a firearm, in case powders become hard to find. Having a broad perspective on types of powders has allowed versatility and has allowed me to keep shooting without much issue!