Herbal diuretic good idea in conjunction with nolva/ldex?

I am currently taking EQ/Prop/Fina.... along with nolvadex 10mg/ed and liquidex 0.5mg/ed to keep the water off....

I am extremely prone to estrogen/progesterone bloating....

been on this cycle a couple of weeks now and see significantly less water retention than previous while using no ancillaries.....but....i dont feel as tight as i want.

diet is clean, low sodium, lower carb... drinking 1.5-2 gallons of water a day as it is.

I just bought a herbal diuretic called 'water tight'... its a PVL product with the main ingredient being dandelion root extract... it says to take 3 pillls 2 times a day....

I've been taking this and pissing like a racehorse... I woke up today feeling a little leaner than usual too.

Is this safe for me take, being herbal? keep in mind that I am already taking l-dex and nolva. I just want to keep ALL the water off this time around.....