10.1016/j.metabol.2015.03.008 81 KivensonV.GiovannoniS
Once the original container is opened, the water is exposed to potential contamination from the surrounding environment
Generally, protein purification entails five essential steps, i.e., extraction from biological matter, separation from lipids and nucleic acids (non-protein components), precipitation step, recovery of bulk protein from raw extract, utilization of hydrophobic or ion-exchange chromatography column for the separation of target protein from bulk protein, and more refined steps including affinity matrix to obtain highly refined target protein with high yields
Reported Side Effects: Injection site reactions (most common) Headache Mild water retention Transient dizziness Fatigue (temporary) Joint stiffness (with GH elevation) Rare/Serious (requiring immediate attention): Significant swelling of hands, feet, or face Chest pain or shortness of breath Vision changes Allergic reactions FDA Concerns: Immunogenicity risk Limited clinical safety data Classified as Category 2 bulk drug substance presenting significant safety risks Regulatory Status United States: Not FDA approved for any indication
But anyone with POTS knows that the heart rate number is just the tip of the iceberg