glutathione s-transferase tag sequence GST-Tagged Protein Purification Schematic representation of the structure

In laboratory studies, GHK-Cu has demonstrated an ability to modulate gene expression , supporting pathways related to wound healing, angiogenesis, and antioxidant defense

Wheatgrass is a powerful source of glutathione, known as the master antioxidant

Drought stress reduces turgor pressure, decreases available water in the soil, hampers roots water absorption, finally results in decrease in RWC of leaves

Early detection of deficiencies allows for timely intervention

Environ Qual Manag 34:e22210

While glutathione is generally safe, pregnant or breastfeeding women, people with some medical conditions, and those on medication should talk to a doctor before taking it