Paprika is very rich with antioxidant.I just have to say
Adding a coloured powder like paprika to make the yolks darker seems like cheating and silly your also affecting the bottom line for no reason .
Basically they taste the same but the hens have to injest large amounts of this flavour less powder because you like them better??? Sounds superficial
Add greens or marigold flowers and there are at least some nutrients in that ......
This is my opinion ,
I’ll stick to grass, ff and sprouted grains
Thank you
And it is a plant so it falls in the definition of "grass".
And there is nothing natural in a bird that lay 280-340 eggs a year.