Immune Support: Quercetin, Vitamin C, Zinc, Vitamin D3 and FLCCC Protocol (October 2021)
The Front Line COVID-19 Critical Care Alliance (FLCCC) and other healthcare organizations have incorporated a mix of readily available agents into their management protocol for COVID-19.
Quercetin and COVID-19
Quercetin was initially found to provide broad-spectrum protection against SARS coronavirus in the aftermath of the SARS epidemic that broke out across 26 countries in 2003. Now, some doctors are advocating its use against SARS-CoV-2, in combination with vitamin C, noting that the two have synergistic effects.
Incidentally, ascorbic acid (vitamin C) and the bioflavonoid quercetin (originally labeled vitamin P) were both discovered by the same scientist — Nobel prize winner Albert Szent-Györgyi. Quercetin’s antiviral capacity has been attributed to five main mechanisms of action:
- Inhibiting the virus’ ability to infect cells by transporting zinc across cellular membranes
- Inhibiting replication of already infected cells
- Reducing infected cells’ resistance to treatment with antiviral medication
- Inhibiting platelet aggregation — and many COVID-19 patients suffer abnormal blood clotting
- Promoting SIRT2, thereby inhibiting the NLRP3 inflammasome assembly involved with COVID-19 infection
Quercetin, Vitamin C, Zinc and Vitamin D3
There is evidence that vitamin C and quercetin co-administration exerts a synergistic antiviral action due to overlapping antiviral and immunomodulatory properties and the capacity of ascorbate to recycle quercetin, increasing its efficacy.
As a group of highly published leaders in critical care with expertise in therapies directed at severe infections, in particular “HAT” therapy first developed by Dr. Paul Marik for the treatment of bacterial sepsis, and along with published high patient survival rates from our centers, we were contacted by equally concerned and motivated colleagues from other specialties.
With the increasing publications in addition to our rapidly accumulating personal clinical experiences and investigations into the pathophysiology of COVID-19 patients, we formulated the MATH+ Hospital Treatment Protocol in March 2020. On August 5, 2020, we published our findings in the rationale paper Scientific Review of COVID-19 and MATH+.