fda compounding semaglutide warning letters november 2025 Letter Breakdown: Sterility Failures, Subpotent GLP-1 Drugs, and a Pharmacy Operating Without Control From Crackdown to Collaboration: FDA

Most reproductive specialists recommend stopping GLP-1 medications one to three months before attempting conception to allow complete clearance and metabolic stabilization

ensure sufficient protein and micronutrient intake (zinc, vitamin D, magnesium)

When to Consider Alternatives Sometimes a different medication is the right answer: tirzepatide produces greater average weight loss

Pharmaceutical companies have focused resources on oral semaglutide (Rybelsus) and tirzepatide tablets rather than patches

But semaglutide does more than just control blood sugar

(3) M Bex, R Abs, D Maiter, et al (2002) The effects of growth hormone replacement therapy on bone metabolism in adult-onset growth hormone deficiency: a 2-year open randomized controlled multicenter trial Journal of Bone Mineral Research, 2002 Jun, Volume 17 (Issue 6), Pages 1081-94