HELP is this a nutrition issue?

[Melmba]

So was contacted to help fix this chick for someone, im guessing its 3 weeks old .. they said it was born like this and they purchased from a bad breeder they felt sorry for it and hoped they could fix it, they took it to vet and they couldnt see a break and prescribed pain meds. But they didnt know what else to do. Ive had him few hours now and fed him vit b complex, selenium, vit E, and already its super trying hard to bring leg forward even tho it cant, its already raising itself off the floor onto one foot it qasnt doing any of this before just dragging. Will this cure with the vitamins im providing? Or is it a lost cause .. ive added photo of bent leg, it wont let me upload video showing him standing and trying to bring leg forward.. ill keep trying to upload

 

[Melmba]

Theae dont justify a video but best i can do

 

[Melmba]

Is bumblefoot the issue?

 

[ChickenLover2007]

Is bumblefoot the issue?

I don’t think it’s bumblefoot. It could maybe be a slipped tendon.

 

[Melmba]

Ive bought vet wrap coming tomorrow, i just hope its not too late. Ill try goigle to see wat location i need to wrap, when i massage the joint i dont hear no popping or anthing out of place so i just dont know, he is improving after the vitamins tho