100mg magnesium with 50mg vitamin B6. Magnesium contributes to the reduction of tiredness & fatigue, normal function of the nervous system, normal muscle function, normal psychological function, & the maintenance of normal bones & teeth. Vitamin B6 assists its absorption. Suitable for vegetarians & vegans Directions: One or two tablets per day with a meal. Ingredients: Bulking Agents: Di-calcium Phosphate Powdered Cellulose Magnesium Compound (Citrate, Oxide) Vitamin B6 (as Pyridoxine Hydrochloride) Potato Starch Anti-caking Agents: Stearic Acid Magnesium Stearate Glazing Agent: Hydroxypropylmethyl Cellulose Contraindications: Contains magnesium: may interact with some forms of medication. Side effects are rare, however there is some evidence to suggest that high doses of vitamin B6 (over 200mg/day) taken over long periods of time may result in toxicity problems. Do not exceed recommended dose. No Artificial Flavours or Preservatives, No Added Sugar, Salt or Colours, Gluten Free, Wheat Free, Yeast Free, Dairy Free, Soya Free, Corn Free, Suitable for Vegetarians & Vegans.