glutathione and collagen difference vs Collagen vs Glutathione: for the

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The science behind GHK-Cu is real

10.1126/science.aau7307 152 XuC

Phase 2 Side-Effect Frequencies at 4.5 mg/week (Lancet 2021) Side Effect Nausea Incidence at 4.5 mg/week 47% Side Effect Injection-site reactions Incidence at 4.5 mg/week 43% Side Effect Constipation Incidence at 4.5 mg/week 21% Side Effect Fatigue Incidence at 4.5 mg/week 20% Side Effect Allergic reactions (any) Incidence at 4.5 mg/week 10% Side Effect Vomiting Incidence at 4.5 mg/week 8% Side Effect Loose stools Incidence at 4.5 mg/week 7% Side Effect Headache Incidence at 4.5 mg/week 7% Side Effect Indigestion Incidence at 4.5 mg/week 4% Incidence was lower at lower doses

A high level of estrogen tends to be pro-inflammatory, disturbs the immune system and also blocks the action of thyroid hormone

This is of particular interest to both of us as selenium is involved as part of GSH peroxidases