glutathione skin whitening before after Injections for Whitening: Complete Guide Gluta-Vit C Serum: Before &
Description
PMID 8969275

Refrigeration slows this degradation to negligible levels, preserving the medication's intended therapeutic profile over the full shelf life, typically 12-24 months

Then the animals received an intraperitoneal injection of saline (100 mL/kg) and were placed in individual cages for recovery

CE, collision energy
