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A friend who works in aesthetics mentioned GHK-Cu as something worth researching

We do not provide kits or instructions for unsupervised self-injection

Therefore, individuals who are actively taking prescription blood thinners (such as Warfarin, Eliquis, or Plavix), those with bleeding disorders, or those preparing for surgery should consult their healthcare provider before initiating supplementation
ClinicalTrials.gov search for the KLOW blend (GHK-Cu + BPC-157 + TB-500 + KPV) returns no registered clinical trial (evidence-gap note

Nakamura, H., Hoshino, Y., Okuyama, H., Matsuo, Y
