Quercetin is the main ingredient of Fructus Sophorae Extract Powder. Quercetin works with exercise to help boost your immune system. After the COVID-19 outbreak, the interaction of lifestyle choices and the immune system has become even more critical.
Much medical literature also highlights the role of quercetin, as it acts as a zinc ionophore, helping zinc enter cells. Zinc blocks viral replication and works synergistically with vitamin C. But quercetin itself is also a natural antihistamine and anti-inflammatory that can reduce your risk of contracting viral diseases.
The researchers also found that the action of quercetin inhibits the expression of casein kinase II (CK2). CK2 downregulates the cells' ability to produce type 1 interferons when a virus attacks cells. By inhibiting the expression of CK2, the action of quercetin may help slow down the replication of RNA viruses. Considering its wide range of benefits, Fructus Sophorae Extract Powder is a valuable supplement ingredient. You can use it for a short period to relieve various physical discomforts. Or long-term, use it to optimize metabolic health and potentially improve brain health. This, combined with regular, moderate-intensity exercise, can help prepare the immune system's defenses.
If you choose to use a supplement, quercetin is best taken with zinc at night before bed. And don't eat for at least three to four hours before bed. You will sleep for 8 hours, and if your metabolism is very flexible, you will enter nutritional ketosis during this time. Another benefit of taking quercetin at night is its anti-aging effect.
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