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In lab and clinical research, its been observed to activate fibroblasts (the cells that produce collagen), increase glycosaminoglycan synthesis (which helps skin retain water), modulate matrix metalloproteinases (MMPs, the enzymes that break down old tissue), and act as a copper cofactor in antioxidant pathways

It is sourced from a third-party manufacturer and supplied strictly as a laboratory research material

I wound up needing 1 1/2 inch needles, the only downside is they dont give you sizing options when buying their products

doi:10.1186/s12944-018-0779-4

If your provider does not ask what medications you are taking, raise the issue yourself