- Histidine amino acid forms part of your daily diet, and plays a certain role in maintaining your health, vitality and wellbeing.www.anyvitamins.com/histidine-info.htm
- Bioassays show that the ingredient Serotain raises serotonin levels by up to 90%. Elevated serotonin levels have been linked to: Appetite Supression / Moodwww.serotain.com