5 HTP
5-HTP is the direct building block for serotonin in the brain. 5-HTP is a natural serotonin supplement that increases serotonin levels.
Low serotonin levels can cause the following symptoms:
- Depression
- Obesity
- Carbohydrate craving
- Bulimia
- Insomnia
- Narcolepsy
- Sleep apnea
- Migraine headaches
- Tension headaches
- Chronic daily headaches
- Premenstrual syndrome
- Fibromyalgia