Update, been feeding Louis walmart Butterworms for a week now and he loves em. I have ordered from Mullberryfarms and these look just as healthy , even a brighter color. I highly recommend your closest walmart for some cheap, good quality Butterworms.
P.S. the company that supplies walmart with their worms is called DMF worms based out of Waterford MI. I actually pass their business everyday on my way to work and never noticed. Wonder if they will sell me bulk butters for cheap!