Product  Name	Melatonine
CAS #	73-31-4
Molecular Formula	C13H16N2O2
Molecular Weight	232.28
Content
QC	ISO9001:2008 GMP Production Line
Appearance	White crystalline powder
Odour	Characteristic
Particle size	100% pass 80 mesh
Shelf Life	Two years
Storage	Store in cool & dry place,Keep away from strong light and heat

Melatonin produces a substances called arginine vasotocin. This secretion has an inhibiting effect upon cortisol, a stress hormone produced by the adrenal glands. Insomniacs typically tend to have high nighttime levels of the hormone which tends to keep them in an agitated state. inhibition of this hormone promotes sleep and allows time for regeneration.

The metabolic pathway by which melatonin is produced, involves a by product of tryptophan called serotonin. When you consider that tryptophan is the least abundant of the essential amino acids in the normal diet, there is a greater likelihood of a melatonin shortfall because the compound it's produced from, serotonin, would also be reduced.