Depends on the milligram taken and route of administration. Then you'd go off half lives and your metabolism.
Sulphur powder is a pure substance.
Tomato powder is a mixture.
Cocoa powder is a mixture of substances.
Selenium is a pure chemical element.
Yes Baking Powder Is A Pure Substance.
Pure hydrocodone powder
Baby powder is a mixture composed of various ingredients such as talc, cornstarch, and fragrance.
3-5 days if it was pure molly
snowy white needle looking , long crystals
Baby powder is not food.
pure market system is a cow giving pure milk to people.
Not pure SF6 but it can interact with other molecules under certain conditions to create powder.