Next time when you call a service provider whom you have chosen from JUST DIAL check your balance in your phone.The phone will be ringing & no one answers but when you disconnect the call your balance will be deducted without speaking.
L-TRYPTOPHAN Overview Information. L-tryptophan is an amino acid, a protein building block that can be found in many plant and animal proteins. L-tryptophan is called an âessentialâ amino acid because the body canât make it. It must be acquired from food.
Tryptophan is an essential amino acid that is needed for the production of niacin, serotonin, and melatonin. Serotonin is needed to transmit nerve impulses from the brain and is essential in regulating mood. It also works in conjunction with melatonin to regulate sleep rhythms.