What it does: It supplies iodine, which the thyroid gland uses to make hormones involved in regulating metabolism, growth, and energy balance.
How it is used: Kelp Powder is commonly used for thyroid health support, especially in those with low iodine intake, to promote proper metabolic function and general mineral nourishment.
Natural sources and supplement forms: Kelp naturally grows in cold ocean waters and is harvested, dried, and ground into powder form for use in capsules, tablets, or as a bulk powder in supplement blends.
Why it appears in supplement formulas: It is added to provide a plant-based, sustainable source of iodine and trace minerals for individuals who rarely consume sea vegetables or iodized salt.
What to know before use: Taking in too much iodine from kelp may affect thyroid function; individuals with thyroid disorders or those taking thyroid medication should consult a healthcare provider before use.
Interesting Fact
Natural Source of Iodine from the Sea
Kelp Powder is made from dried and ground sea kelp, a type of brown algae naturally rich in iodine—a mineral the body uses to make thyroid hormones. Kelp grows abundantly in ocean waters and has been a traditional food source in many coastal cultures. Including kelp powder in a supplement provides a plant-based way to support daily iodine intake.
