It specifically incorporates the LKKTETQ sequence, responsible for actin binding, cell migration, and wound healing
Side Effects Gastrointestinal symptoms: Most common adverse effects were mild-to-moderate nausea, vomiting, and diarrhea, occurring primarily during dose escalation [6] [12]
Is CPT 96372 an Administration Code
Important Research Considerations Many published research protocols investigate GHK-Cu within the 12mg daily range , while higher doses have also been explored experimentally

(12)Fmoc-Pro-Pro-Gly-Lys(Boc)-Pro-Ala-Asp(otBu)-Asp(otBu)-Ala-Gly-Leu-Val- (12) Preparation of Fmoc-Pro-Pro-Gly-Lys(Boc)-Pro-Ala-Asp(otBu)-Asp(otBu)-Ala-Gly-Leu-Val-resin: (11)Fmoc-Pro-Gly-Lys(Boc)-Pro-Ala-Asp(otBu)-Asp(otBu)-Ala-Gly-Leu-Val-1050530105010603DMF3DMF2DMFFmoc-Pro-OHDIEATBTU/HOBtHBTU/HOBtBOP/HOBt105010603DMF3DMF2Fmoc-Pro-Pro-Gly-Lys(Boc)-Pro-Ala-Asp(otBu)-Asp(otBu)-Ala-Gly-Leu-Val- In the Fmoc-Pro-Gly-Lys(Boc)-Pro-Ala-Asp(otBu)-Asp(otBu)-Ala-Gly-Leu-Val-resin in step (11), add the decapping reagent and react at 1050C 5 to 30 minutes, dry with a vacuum pump, re-add the decapping reagent at 10 to 50 C for 10 to 60 minutes, dry, wash with isopropanol for 3 times, DMF for 3 times, re-distilled DMF for 2 times, add Dissolve Fmoc-Pro-OH, DIEA, TBTU/HOBt or HBTU/HOBt or BOP/HOBt mixture in DMF, react at 10-50C for 10-60 minutes, dry with vacuum pump, wash with isopropanol 3 times, DMF Washed 3 times, washed 2 times with re-distilled DMF, and dried to obtain Fmoc-Pro-Pro-Gly-Lys(Boc)-Pro-Ala-Asp(otBu)-Asp(otBu)-Ala-Gly-Leu- Val-resin

SIDE EFFECTS: Mild ones include increased blood-sugar levels (a reason it's often stacked with insulin)