SCS - Is the long-term use of quercetin in BioShield MD safe?

BioShield MD contains 250 mg of quercetin per serving ( 2 capsules). Studies show that you can safely take up to 1,000 mg daily for up to 12 weeks. No longer studies have yet to be documented that show negative effects of long-term use. But due to the low dosing of quercetin in our supplement, there is a difference in how your body will adjust to it long term.