Luyster, F
GHK-Cu is predominantly found in saliva, blood, and urine, and has multiple biological actions when administered to test subjects, including [1]: Antioxidant gene activity [2] Suppression of inflammatory cytokine interleukin-6 [2] Increased protein accumulation [3] Increased collagen synthesis [3] In animal models, GHK-Cu has been shown to increase an anti-inflammatory proteogly called decorin that can protect diabetic rats from kidney-damaging fibrosis [2, 4]

Because glutathione plays so many roles, the symptoms tend to be broad rather than specific, which is part of why it often goes overlooked: Persistent fatigue or low energy that doesnt resolve with rest 1 Brain fog, poor concentration, or memory issues 2 Frequent illness or slow recovery from infections 3 Anxiety, low mood, or depression 4 Joint pain or general inflammation Sluggish detoxification (sensitivity to alcohol, chemicals, or medications) 5 Slower recovery after exercise 6 If several of these resonate, optimizing glutathione (starting with food) is a reasonable place to focus
Advanced symptoms are associated with myocardial damage in patients with severe aortic stenosis
This means the person benefits from taking additional B12
B12 is also added to certain foods, like cereals