ghk-cu cas 99% Copper Peptide Powder 49557-75-7 7g pack : Beauty & Personal Care 99% GHK-Cu Copper Peptide Powder

The peptide dosing guide discusses timing considerations that may affect peptide effectiveness for various applications

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Effectiveness Does it work

In one mouse study, researchers found that the peptide reduced the pain felt by the animals in their paws when placed on a mildly hot plate. The authors explained that this could be because GHK is similar in structure to cimetidine, a histamine H2 receptor antagonist sometimes given to reduce pain in certain digestive conditions.3 10 In rodents, doses as low as 0.5mg/kg were found to be effective in delivering these anti-pain effects.25 In a 70kg human, an equivalent dose would be around 5.6mg, though thats likely higher than necessary: pharmaceutical-grade GHK-Cu normally ranges from 0.5 mg to 2.5mg per injection

A higher concentration is not always better

The peptide research landscape continues expanding as new targets and delivery methods emerge