Super Kelp

Super Kelp and 9 near-identical products are sold under 7 different brand names — a exact-twin Formula Twins cluster.

Product	Brand
Super Kelp	Vitabase
Super Kelp	Vitabase
Kelp	Martin Avenue Pharmacy
Icelandic Kelp	Nature's Life
Kelp	Swanson
Kelp	Swanson
Iodine from Kelp	Whole Foods Market
Atlantic Kelp	Viva Vitamins
Super Kelp	Vitamin Discount Center
Kelp	Swanson