Quercetin

Quercetin and 5 near-identical products are sold under 6 different brand names — a near-twin Formula Twins cluster.

Product	Brand
Quercetin	NutraMedix
Quercetin with Zinc	aSquared Nutrition
Mega Quercetin	Body Kitchen
Pterostilbene	Sunergetic
Quercetin + Bromelain	Luma Nutrition
Quercetin Complex	Solgar