Chemical element iodine has the atomic number 53 and the letter I as its symbol. It is a solid, glossy, non-metallic element with a high melting and boiling point of dark grey or purple-black.

• Metabolism
• Growth and development
• Temperature of the body
• Cardiovascular function
• Reproduction
• Thyroid function
• Brain development
• Production of energy
• Immune system functioning

• Women who are pregnant and breastfeeding
• Infants and kids
• People who live in regions with low soil iodine levels
• Vegans and vegetarians
• Individuals who regularly consume goitrogens
• Individuals with digestive issues

• Metallic taste in the mouth
• Burning sensation in the mouth, throat, and stomach.
• Nausea and vomiting
• Diarrhea
• Headache
• Weakness and fatigue
• Swelling of the salivary glands
• Fever