Other Benefits of Injectable GHK-Cu Beyond its potential for hair pigmentation, GHK-Cu has been studied for a wide range of regenerative and protective effects: Skin rejuvenation: Increases collagen, elastin, and glycosaminoglycan synthesis
The mechanism involves direct stimulation of melatonin biosynthetic enzymes in pineal tissue
For a subcutaneous injection into the fatty tissue just under the skin, a much shorter and thinner needle is used
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If very large volumes were mistakenly injected, theoretical effects could include CNS depression, low blood pressure or breathing changes, but such overdoses are not reported at normal doses
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