The Quercetin bioflavonoids from the Allergy Research Group are derived from the plant pigment found in tea, berries, apples, grapes, and onions. This supplement is considered a flavonoid, and has been shown to inhibit histamine release. The Quercetin bioflavonoids supplement from the Allergy Research Group provides these benefits:

• Reduces the dangerous effects of allergies on the body
• Improves overall blood vessel health
• Plays significant role in protecting cells from oxidative stress
• Relieves asthma symptoms by relaxing the airway passage
• Improves symptoms of hypertension by helping to reduce ventricular hypertrophy
• Reduces the susceptibility to different viral illnesses

People who take the Quercetin bioflavonoids supplement from the Allergy Research Group have experienced improved endurance after different levels of exercise. The Quercetin bioflavonoids benefits those with different degrees of heart disease by inhibiting the proliferation of the aortic smooth muscle cells. The supplement also improves endothelium health and protects the vascular endothelial cells.