Always be prepared, The ultimate survival supplement – Potassium Iodide – Doomsday capsule.

New York, New York – Doomsday capsule is the next generation survival supplement that contains potassium iodide to be used in emergencies or first aid kits for preparedness. The Survivalist Team at Doomsday Capsules knows that nobody can be too well prepared for manmade or natural disasters, simila ...