Iodine earns its shelf space by doing eight jobs. Shelf life: 5-10 yrs.
5-10 YRSMULTI-USEWorks without power
Quick facts
Shelf life
5-10 yrs
Storage
Airtight amber container, cool and dark. Light kills potency.
Eight jobs it does
Water purification (5-10 drops/qt)
Disinfect cuts and surgical sites
Antifungal for foot and nail
Livestock navel and hoof care
Sanitize canning and brewing gear
Disinfect tools and surfaces
Paint on skin lesions
Thyroid note: KI is preferred
If it goes bad Loses strength with air and light. Weaker, not harmful. Rotate.
Questions this answers
Tap a question for the short answer.
What is iodine used for?
Iodine does eight jobs: purifying water at 5 to 10 drops per quart, disinfecting cuts and surgical sites, treating foot and nail fungus, livestock navel and hoof care, sanitizing canning and brewing gear, disinfecting tools and surfaces, and painting on skin lesions. For thyroid protection, KI is preferred.
How long does iodine last?
Iodine keeps 5 to 10 years in an airtight amber container stored cool and dark. Light kills its potency, and air weakens it too. Old iodine gets weaker, not harmful, so rotate your stock.
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