is topical ghk cu effective GHK-Cu vs Injection GHK-CU Making Skin Worse: Complete
Description
Rotating the injection site each week helps prevent skin irritation, tenderness, and the formation of lumps under the skin

Of the patients who were switched from anti-TNF drugs to tocilizumab, 76.9% ( n = 10/13) improved with tocilizumab

(Accessed April 2, 2024)

They include minimal water retention and irritation at the injection site
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