Moreless: Epsom salts mixture

Dear Moreless,

In the pharmacies where I live they sell a special mixture called PASSAGE SL (recommended for cleansing, it is fizzy, and tastes very good, like orange/lemon) containing Epsom salts (30%) and also baking soda (NaHCO3).

I used it for the liver flush and it felt good to me.

Do you see any problem to use this mixture for the BSM alkalising drink or the liver flush?

Thanks

PTtogether