Quote Originally Posted by Phate View Post
i looked up the contraindications for vicoden and didn't see anything you should be worried about, the only thing that can be a problem with that when you take hydrocodone (vicoden consists of hydrocodone bitartrate and acetominiphen) and alcohol it can cause CNS depression
Tylenol (Acetaminophen) causes roughly drop in protein synthesis when taken. The same can be said for NSAID's such as ibuprofen, although it's to a lesser degree.

Obviously he will still grow, the Tylenol will hinder it to a small extent, that extent could be very minuscule or palpable i'd go with the former.