What is SAM-e?

The name SAM-e is short for S-adenosyl-methionine and is classified as a dietary substance. This is a natural chemical that occurs in the body. When the amount of SAM-e is increased in the body, it produces a positive effect on the important neurotransmitters; serotonin and dopamine, which are responsible for stabilizing mood. This substance is not approved by the FDA in the United States to treat depression and is considered a dietary substance. However, it is readily available in Europe and is being used as a prescription drug to treat depression. Taking too much SAM-e can cause anxiety, mania or manic episodes.