In particular, both superoxide dismutase (SOD) and catalase (CAT) play crucial antioxidant roles in the epidermis, showing a gradient of activity that decreases toward the skin surface
Mechanistically, GSTM2 interacted with ASK1 and suppressed its phosphorylation and the activation of subsequent downstream p38-JNK signalling
However, medical supervision is strongly recommended due to its unregulated status and potential risks
Cost Comparison and Treatment Frequency IV glutathione treatments typically range from $100-300 per session, with full protocols requiring 10-15 sessions plus ongoing maintenance, representing a total investment of $2,000-5,000 or more annually
As with all research compounds, investigations should be conducted using proper laboratory practices and established scientific standards