The FDA approved phentermine for short-term use only, defined as a few weeks
Wegovy is a prescription-only medicine, so it cannot legally be dispensed without a prescriber assessment
The right choice is a local clinic that evaluates you, explains your options honestly, and monitors your plan over time, rather than the cheapest vial you can find
This may be attributed to its unique mechanism of action, which targets multiple physiological pathways involved in appetite regulation and energy balance
PubMed 22962027 TB-4 Phase 1 human safety first-in-human randomized, double-blind, single- and multiple-dose Phase 1 of recombinant human thymosin 4 in healthy volunteers, no serious adverse events: PubMed 34346165
(While Ozempic may be prescribed off-label for weight loss, its not specifically approved for it.) Studies of long-term use of Wegovy can give us an idea of how long you can take semaglutide for weight loss