Lidtke, L-Tryptophan, 60 Capsules N/A Thermogenesis is when you use

Thermogenesis is when you use cellular energy to produce heat

matte finish

Glyceryl Stearate and PEG-100 Stearate (emulsifier)

This product can be taken

Lidtke, L-Tryptophan, 60 Capsules N/A Thermogenesis is when you useDescription With LIDTKE L Tryptophan, USP, there really is no better, no more natural way to feel relaxed. Tryptophan is a natural building block of serotonin, the neurotransmitter that plays an important role in appetite, mood, normal sleep patterns and nervous system function. Serotonin has become a goldmine for the makers of patent ingredients, but there are two vastly different approaches to making your body think it has more serotonin: one is to