- Specification: 1% Huperzine A
- Appearance: Brown Yellow Fine Powder
- Specification: 10 billion CFU/g
- Appearance: White powder
- Specification: 5 billion cfu/g
- Appearance: Off white powder
- Specification: 98%
- Appearance: White to yellowish brown powder
- Specification: 98%
- Appearance: Off white
- Specification: 98%
- Appearance: yellowish powder