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Cracking: 200mL of cracking reagent is prepared as TFA EDT TIS H 2 And (3) adding the full protection peptide under the ice-bath condition, returning to the room temperature after 0.5h, continuing to react for 2h, and adding anhydrous ether for precipitation after the reaction is finished
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GHK-Cu and Epithalon: Different Schedules for Different Goals GHK-Cu is typically administered once daily as part of skin or hair restoration protocols
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