Brain Shield Gastrodin 300 mg

Brain Shield Gastrodin 300 mg and 5 near-identical products are sold under 5 different brand names — a near-twin Formula Twins cluster.

Product	Brand
Brain Shield Gastrodin 300 mg	Life Extension
PQQ Pyrroloquinoline Quinone 20 mg	Health Thru Nutrition Naturally
PQQ Pyrroloquinoline Quinone 20 mg	Health Thru Nutrition Naturally
PQQ Pyrroloquinoline Quinone 40 mg	Health Thru Nutrition
PQQ	Epic 4 Health
Premium Milk Thistle 160 mg	Natural Factors