pro glutathione Essential As a result of its unique and preferred molecular structure ESSENTIAL PRO LIPOSOMAL GLUTATHIONE –

WBCILs Encapsulation Specification Sourcing WHO-GMP certified liposomal glutathione from WBCIL provides formulators with a pharma-grade liposomal glutathione raw material with encapsulation efficiency above 80%, particle size below 200 nm, and zeta potential more negative than 30 mV all validated by DLS, HPLC, and FTIR characterisation and confirmed under ICH Q1A-compliant accelerated stability conditions at 40C and 75% RH for six months [4]

Some suppliers offer 10mg but must be used quickly or may waste

doi: 10.1142/S0192415X08005667 98 ZhangNLiZZhaoHPangMYeTLiuSet al

[2] International Journal of Cosmetic Biochemistry