What is Bilayer Tryptophan 60 tablets? The product presents different moments of disintegration, so that its ingredients are released as they are needed. The slow layer presents ingredients such as Saffron, Rhodiola and Ashawanda that are released little by little little so that its action lasts all day. The fast layer presents tryptophan and magnesium. Format Box with 60 tablets. How to use Take 2 tablets a day. One before breakfast and one before lunch or dinner. Take at specific times. Ingredients Tryptophan 593 mg , Bulking Agent (Microcrystalline Cellulose) , Magnesium Oxide 261 mg , Magnesium Bisglycinate 251 mg , Bulking Agent (Magnesium Stearate) , Ashwandha dry extract (Withania somnifera Ratio 13:1 5% wintanolides) 40 mg, Rhodiola dry extract (Rhodiola rosea 3% rosavinas 1% salidrosides) 40 mg, Saffron dry extract (Crocus sativus L. with 2% safranal contribution. From the Safr'Inside™ patented extract, based on scientific studies) 30 mg , Color (Beetroot) , Anti-caking Agent (Silicon Dioxide) , Vitamin B6 (Pyridoxine Hydrochloride) 2 mg