I use the grey wood manor nutrisorb tea. I rarely make tea out of it, I usually sprinkle some into my chop if it's too wet. I also use it to boil birdie pasta in. It smells delicious and I think my birds like playing with the chamomile and flower petals. I honestly can't say if it has any true health benefits but it's a nice addition to chop and my birds like it. I do want to try serving it as tea more often to see if they'd like it but I never have enough time to sit and observe them with it.