THE ORIGINAL SINCE 2018: Lucky building materials Griffonia Simplicifolia seeds, L-phenylalanine & L-tyrosine. Innovative formulation has higher efficacy than L-tryptophan capsules. It's not addictive. ALL-DAY ENERGY FORMULA: Vitamin B6 contributes to normal energy metabolism, contributes to normal mental function and helps reduce tiredness and fatigue. CAFFEINE AS AN ACCELERATOR: Each capsule contains 49 mg of caffeine — as much as in a cup of coffee. Due to the combination of ingredients, the 5HTP it contains is particularly well tolerated PORTION OF HAPPY ENERGY: Take only 1 capsule daily as concentration tablets, menopause tablets, PMS capsules, stimulants, fitness boosters or mood capsules. VEGAN & NO ADDITIVES: Maximum product purity with the best raw materials. No additives such as magnesium stearate, dyes, gelatin and preservatives. Made in Germany.