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

The natural feedback loop, where GH rising in the blood signals back to suppress further release (a process called negative feedback), stays largely intact

Exemption from Liquid Rules: Semaglutide can be brought through security in liquid form without being subject to the usual 3.4-ounce (100-milliliter) limit, as medical liquids are exempt from this rule

The straightforward answer: semaglutide has a half-life of approximately seven days, meaning it takes about one week for half the dose to clear from your body

503B products are sold to healthcare facilities

BMI should not be used alone to assess a persons health.