★★★★★
Himalayan Salt Brine. I am a 31yr old female with CF. I've been drinking Himalayan salt brine for 6 months now and my PFT's have improved and overall feel very good. Also I have Himalayan salt lamps placed throughout my house and use Himalayan salt on my food, not table salt. Also there is a Himalayan salt cave close to my house that I visit approx 2 times per month. Hopefully this helps someone out there.