semaglutide on an empty stomach & Semaglutide: Timing Guide Semaglutide on Empty Stomach: Injection

For short trips (day trips or overnight stays), a pen stored at room temperature within its SmPC-permitted duration can be carried safely in hand luggage, provided it remains below 30C and is protected from direct sunlight

Hair thinning can occur with rapid weight loss from any cause, not just semaglutide

Frequently Asked Questions Can Ozempic increase my risk of heart attack or stroke

While the FDA says some pharmacies are allowed to prepare "compounded" versions of drugs while they are listed in shortage by the agency, the FDA has also previously voiced concern over firms selling knockoffs that were using the wrong versions of semaglutide compared to what is used in Wegovy and Ozempic

I don't know that answer yet