Strontium Citrate by Swanson is presented in capsule form, with each pack containing 60 capsules. Each capsule provides strontium sourced from strontium citrate. The formula's other ingredients include gelatin, rice flour, calcium laurate, and silica. Ingredients Strontium (from strontium citrate) 340 mg. Other ingredients: Gelatin, rice flour, calcium laurate, silica. Allergens No allergens explicitly stated on label. Directions As a dietary supplement, take one capsule two times per day with meals. Ensure adequate calcium intake (1,000 mg/day) during use. Do not take calcium supplements within two hours before or after strontium use. Warnings For adults only. Do not take this product if you have a renal disorder or if you are pregnant or nursing. Consult your healthcare provider before using this or any product if you are taking medication or have a medical condition. Do not exceed recommended dosage. Keep out of reach of children. Do not use if seal is broken. Storage Store in a cool, dry place. Country of origin United States