Nature's Garden Sea Kelp is a herb sourced from the brown seaweed and is a natural source of the mineral Iodine. Kelp also contains alginate. Bulking Agents (Dicalcium Phosphate, Microcrystalline Cellulose), Kelp Extract (source of Iodine), Anti-Caking Agents (Magnesium Stearate, Silicon Dioxide).
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