Most peptides work by signaling your bodys own hormone production rather than introducing synthetic hormones directly which is one of the reasons they tend to have a more favorable safety profile
Medicina 48:91101 Leopoldino AO, Machado GC, Ferreira PH, Pinheiro MB, Day R, McLachlan AJ et al (2019) Paracetamol versus placebo for knee and hip osteoarthritis
Mellonig JT
Because of that, plants developed complexed ROS control system based on enzymes (like glutathione reductase-GR, glutathione S-transferase-GST, glutathione peroxidase-GPX) and scavenging non-enzymatic hydrophilic molecules like ascorbate (AsA) and glutathione (GSH) (Zechmann, 2020)
Itching is usually the symptom people notice first with eczema, but the problem with eczema is that it can cause excess scratching, which in turn leads to seeping lesions