This supplement can be taken with most cold medicines but you should always double check with your physician regarding all supplement therapy with medications. For those of you who require longer periods of immune support, you may use it for a week or two at a time, but only after you’ve cleared it with your physician.

As a physician, I am in favor of the idea that all supplements and medications should not be started without first discussing it with your physician and you should always update all of your physicians about your supplement and medication regimen. Ultimately, your safety and your health are most important and it is always wiser to err on the side of caution.