Providing a complete and balanced feed ration, of at least 24% protein, should be enough as far as vitamins and minerals are concerned. Actually, if that's all you have, it's better than trying to give treats or supplements to 'boost' the protein.I am just going to let it be and hope it recover I am not trying to breed it. It was not the reason I got them in the first place and I only have 3 quail bought them as company not to breed or eat. Question should I buy vitamin to help it or do I just let be just trying to figure what more I could do to help it.