Mast Cell Activation Syndrome (MCAS) often flares when oxidative stress is high, pushing mast cells to release histamine and inflammatory cytokines. Superoxide Dismutase (SOD) is your body’s first defense against that stress—neutralizing superoxide radicals before they can trigger mast cell overactivity. By supplementing with a validated form like VARS SOD, you can calm inflammation at the root, reduce histamine-driven symptoms, and support better stability for those living with MCAS. Find VARS

Histamine intolerance and mast cell activation syndrome (MCAS) can flare a lot of different symptoms. The longterm goal is to address the root causes of the histamine intolerance but in the short term what I’ve seen work the best without a doubt is combining quercetin (a flavonoid) with these two other natural mast cell stabilizing anti-histamines to calm symptoms. 🙏🏽 check out the new article I wrote with the top natural anti-histamines, including the quercetin combination I love the best. In