Friedberg T et al
Another study with CuCl 2 treated Hep G2 cell line demonstrated that mitochondrial toxicity is an intermediate-level event associated with copper toxicity to Hep G2 cells while lysosomal damage is the early event and plasma damage a late feature associated with copper toxicity 34
Transferring to another container introduces contamination risk
Your body uses and recycles glutathione , it doesnt store it long-term
Can J Biochem 57(9):11221130 Salvi M, Battaglia V, Brunati AM, La Rocca N, Tibaldi E, Pietrangeli P, Marcocci L, Mondov B, Rossi CA, Toninello A (2007) Catalase takes part in rat liver mitochondria oxidative stress defense
Always check for hypoallergenic or fragrance-free options to minimize the risk of irritation