Vitamin D for height Watch
My dad's 5'11 if that helps lol
Unless you live on a diet of lettuce, living in near darkness, you'll have some vit D in your system and it is very unlikely to be the cause of your lack of height. Taking Vit D for other reasons such as bone quality and other factors, taking some cheap Vit D from somewhere like boots is a perfectly reasonable thing. It's not going to put 3 inches on you
Vitamin D, not sure the benefit in development with that. Mega dosing ascorbic acid (vitamin C), B complex, zinc, potassium and magnesium would work far better as supplements. Good, clean, nutritious diet > supps though.
Zn, K and Mg are utterly pointless to supplement without a diagnosed deficiency as a half reasonable diet will have all of these in them. Furthermore toxicosis, especially with Zinc is possible