How do you measure 2000 mg of dry kelp?

Kelp, or seaweed, which naturally grows along shallow coastlines around the world, can be cultivated and used as an excellent source of iodine, iron, calcium and vitamins A, B1, B2, C, D and E. Organic kelp is also an excellent salt substitute.

INSTRUCTIONS: Daily serving size 1/8 teaspoon (500 milligrams). Do not exceed daily serving size. Do not use for more than 14 days without consulting a health practitioner.