Wax worms turning black

[Joshish]

Ive been giving my beardie some treats as for the stress of changing her diet her enclosure and everything . Ive been giving her some wax worms. She really enjoys the but the backs of the wax worms are starting to turn black. Are they still feedable?

 

[Elijahsmom]

When they turn black they are dead so I wouldn't say so. The only worms that are feedable when black are large phoenix worms since that means they are starting to turn into moths or what not, they actually have more calcium when they are black like that.