 Save to 511-511. These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease. Tax fees may apply. 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.