 These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease. Message and data rates may apply. Paid for by Roundhouse Provisions. My wife and I both, we ended up mildly sick for a few months, and the nasal congestion was probably the worst part. I had like a post-nasal drip, just super congested all the time. We were taking everything we possibly could, but nothing really worked.