... 1%,98% Huperzine A 1,Owning pharmaceutical ingredient approval 2, GMP and NSF-GMP certified 3,Pure natural 4,USP standard Huperzine A ... diseases.[Liwah's advantage] 1,Have the Pharmaceutical Ingredient Approval of Huperzine A 2,GMP contact manufacturer 3 ... of AP[Product name] Huperzine A[Botanical source] Huperzia serrate[Active ingredient] Huperzine A[Specification] 1%,5%,98%[Appearance] white ...