I travel quite a bit internationally, and my medication has never been questioned. I do keep photos on my phone of prescriptions, in case it is ever questioned. This is more likely for pain and other controlled substances than HIV drugs. It would only be an issue if you were entering a country with HIV entry restrictions. Currently there are 9 countries with such laws, and I would not consider going to any of those countries. Check out https://www.hivtravel.org/Default.aspx?PageId=1.... So, travel, take your meds, and live your best life.
Absolutely 👋