fda warning letter glp-1 october 2025 issued 25 letters to telehealth companies for false and misleading claims about compounded products. Unlike FDA-approved drugs, these products have not been proven to be safe, effective, or of FDA warnings against compounded GLP-1s

Drugs administered by IN penetrate through the nasal epithelial barrier, followed by diffusion into the perivascular or perineural spaces, and finally throughout the brain though some of the drug will be lost by entering the lymphatic and systemic blood circulation [12]

By modulating the balance between the serotonin and kynurenine pathways, tryptophan helps regulate the immune response during stress, preventing excessive inflammation that could lead to tissue damage [55]

And some prescription medications, including certain antidepressants, beta-blockers, and corticosteroids, actively promote weight gain

She explicitly stated that she uses a GLP-1 medication for her pre-diabetes and insulin resistance which is not Ozempic

& Wasserman, S

It works by mobilising fat for energy, boosting your energy levels and endurance during workouts