In addition to functioning as a purification tag, GST acts as a chaperone for the attached protein, promoting its correct folding, as well as preventing it from becoming aggregated in inclusion bodies when expressed in bacteria
Does a high purity figure mean IGF-1 LR3 is safe
But our goal should be more than that
Compounding pharmacies create customized medications by combining, mixing, or altering ingredients to meet specific patient needs
As rules evolve, we adapt quickly to maintain access and safety for our patients. When appropriate and based on medical review by a licensed provider, prescriptions can be provided for personalized compounded versions of GLP-1 and GLP-1/GIP. Pricing for compounded GLP-1 is $249 per month if you pay on a month-to-month plan or $233 per month if you pay upfront for three months ($699 total)
These letters were made public on March 3, 2026