Those people definitely exist
They may lack patient instructions, pharmacist review, sterility assurance for injection, and adverse-event monitoring
Serena herself has shared how her joint pain got better, how she has more energy, and how her metabolic blood test results have improved
Consider testing basic panel including complete metabolic panel and complete blood count, hormone panel with IGF-1 to reflect GH activity plus fasting insulin and thyroid function, and metabolic markers like fasting glucose, HbA1c, and lipid panel
This is fundamentally different from taking a copper supplement, where free copper ions can accumulate and cause oxidative damage to cells
Pre-, peri- and postnatal complications in Prader-Willi syndrome in a UK sample