I use pullulan capsules in manufacturing, they are a bit more rigid and seem to be better tolerated based on feedback. It’s weird, the HPMC can be hit and miss but generally well tolerated.
Discussion
I’m just pouring the powder into my water and avoiding the HPMC altogether. The only thing I am allergic to is cannabis lol so guess it’s two things now.
What do you manufacture that’s encapsulated?