SAM-e is sometimes used to treat depression

and thus modulate the body's stress response

it can also help regulate the sleep-wake cycle

which are involved in the regulation of thyroid hormone metabolism

L-Histidin Pulver SAM-e is sometimes used to50g histidine L Histidine is an essential amino acid that has a variety of functions in the body: Precursor of histamine : L histidine is a precursor of histamine, an important neurotransmitter and inflammatory mediator in the body. Histamine plays a key role in the regulation of various physiological processes, including immune responses, gastric acid secretion, sleep wake cycles, and allergic reactions. Immune function : Histamine, which is