In August 2025, Boothwyn notified the FDA of their intention to resume GLP-1 production, but the FDA warning letter from January 2026 identified significant deficiencies in their corrective actions
The Lancet , 397 (10286), 1736-1748
Preparation of vitrified specimen EM grids (Quantifoil, Grolbichau, Germany, 200 mesh copper R1.2/1.3) were glow discharged for 30 s in high-pressure air using Harrick plasma cleaner (Harrick, Ithaca, NY)
2019 Dec;16(12):e1002983
GLP-1 is ideal for individuals with a body mass index (BMI) of 30 or greater or for adults with a BMI of 27 who also have at least one weight-related complication such as hypertension, insulin resistance, high cholesterol, or heart disease
In overweight patients without diabetes, he adds, it may also be considered for those with a body mass index of 27.5 and above who have at least one health complication, such as high blood pressure or high cholesterol