why is my ghk cu not blue Your copper peptide product should be this exact blue. If it isn't, you already have your answer. GHK-Cu because of coordination chemistry, dye. The Cu²⁺ ion at the center Ghk-cu : r/Peptides

There is no official contraindication to using tirzepatide and sermorelin concurrently, but there is also limited clinical evidence specifically evaluating this combination

The MCL tears that are most concerning about whether they heal or not are those that occur with other ligament injuries in the knee, especially with the PCL, when the chance of healing for a complete MCL tear is low

Before you begin therapy, it is important to know the facts about your medication

Evidence from North America, Europe, Asia, Africa, and Latin America consistently highlights the need for routine B12 monitoring and supplementation, especially in elderly patients and those on high-dose or long-term therapy

Clean, transparent, and effective

Discard any solution showing color changes regardless of age