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The rise in compounded products increases the risk of therapeutic errors due to different concentrations, different dosage amounts for each medication and a lack of instruction on proper use
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Key Research Applications Collagen synthesis: This GHK-Cu serum stimulates collagen I, III, and IV production
The differences were attributed to batch inconsistency rather than container material
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This matters a lot because a lot of actives (like vitamin C) needs a specific pH to work well and feel comfortable on skin
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