Cat supplements

I bought a package of Designing Health Inc.'s Missing Link dietary feline
supplement? Anyone else using this?

I plan to add it to my home-made cat food. It seems to provide everything
but seems a bit light on the calcium - I intend to augment that. No
vitamin C but there should be enough of that in the food. (I'll research
that.)

Their web site gives a more complete ingredient list than is on the
package.

If you're using it, do you add anything besides calcium?

TIA


--
Untie the two knots to email me

Every silver lining has a cloud.