How to choose good quality empty capsule
Capsule have 2 big kinds :1)gelatin empty capsule 2)hpmc vegetable/vegetarian empty capsule
Gelatin Empty capsule raw marterial from pig
Halal Empty capsule raw marterial from cow ,fish ,halal empty capsule permit some Middle East and Sri Lanka China, like Malaysia, Bathstan，must need halal certificate
Sure ,they also like vegetable empty capsule ,such as hpmc or pullulan empty capsule from plant
As hpmc capsule or cellulose empty capsule raw marterial come from tree or cotton
It is good for human health.
How to test good quality gelatin empty capsule
First ,such as clear color capsule ,it looks clearly,not light yellow
Second ,the lab test heavy metal ,but need medicine or pharmacist can do it .very professional
The third way,you eat it ,and feel stomach ,if terrible quality ,you feel bad of stomach after 10 mins
How to test good quality vegetable empty capsule ,almost same with gelatin empty capsule.