Health First Cold Defense Vitamin K There is more clinical evidence

There is more clinical evidence than ever supporting its health benefits: since 2019

and astragalus to build immunity

Caution: Do not use if you are pregnant or breastfeeding

It’s recommended that women of reproductive age supplement with folic acid prior to conception

you want something that works fast

Health First Cold Defense Vitamin K There is more clinical evidenceNon drowsy Cold Formula for relief of cold symptoms. If cold and flu season has turned you into a mucousy mess, you want something that works fast. Youve tried everything from lizard soup to an onion in your socks! There are lots of natural remedies out there, but one of the best weve found is traditional Chinese medicine. Health First Cold Defense is a unique combination of traditional Chinese herbs that attack your cold from all angles. Andrographis