A temporary magnet is one that loses its memory of previous magnetizations. A good example of this is magnetized hematite. Hematite, in its natural state, is not magnetic. However, man has magnetized hematite to utilize it in magnetic jewelry. When a temporary magnet loses its magnetic properties, the therapeutic value becomes less or possibly lost.

Magnetite is the most magnetic of all the naturally occurring minerals on Earth. Magnetic jewelry made with Magnetite beads is a much better choice for therapy. Magnetite will not lose its magnetism. Due to its positive and negative charge, Magnetite is a perfect choice for assisting the body to balance its natural magnetism.

By adding rare earth or other trace metals to iron it is possible for manufacturers to produce magnets that are much smaller and more powerful. Neodymium magnets are an excellent example. A neodymium magnet is the strongest permanent biomagnet available; it is also the most affordable rare earth magnet.

There are other alloys that retain their magnetic properties which make very good permanent biomagnets. Most commonly used are the ferrites – ceramic-like materials composed of iron oxides combined with nickel, cobalt, barium or other materials. Many manufactures use the terms ferrite and ceramic interchangeably. A ferrite mixture can be combined with plastic, rubber or other pliable materials to make flexible biomagnets, which easily wrap around body parts.

By avoiding temporary magnets, you can gain the most benefit from magnet therapy and not have to worry about your biomagnets loosing their magnetism.