Is the prescription fee for Wigobi always this expensive??

I really can't lose the weight I gained after giving birth, so I've finally decided to bite the bullet and look into Wigobi...

But the clinic in my neighborhood is quoting 50,000 won just for the prescription fee? ;;

The medication itself is expensive, and if the prescription fee is this high on top of that,

I feel like the cost of the prescription is going to outweigh the cost of the medication itself. ㅠㅠ

Does anyone happen to know of a place near Pyeongtaek, or even a non-face-to-face clinic, that offers a cheaper price?