Healthspark 5-HTP capsules contain extracts from the Griffonia Seed, using a specially developed process that retains as much of the active components of 5-HTP as possible. It is then made into an easy to swallow capsule, & each one provides 100mg of 5-HTP (in amino acid form). Directions Of Use Take one to three capsules daily with food. Caution This product may cause drowsiness. If you are under medical supervision, consult a doctor before using this product. Pregnant or lactating women should consult a doctor before using any product. STORE IN A COOL DRY PLACE. KEEP OUT OF REACH OF CHILDREN. DO NOT EXCEED THE STATED DOSE. DO NOT TAKE SUPPLEMENTS AS A SUBSTITUTE FOR A VARIED BALANCED DIET. NOT INTENDED TO REPLACE ANY PRESCRIBED MEDICATION. Allergy Advice: Contains sulphites. Ingredients Each capsule contains: 5-HTP Extract Providing 100mg of 5-HTP. Other Ingredients: Microcrystalline Cellulose, Stone Ground Rice Powder, Magnesium Stearate.