• Rennie extra

  Form: chewable tablets

  Active substance	Dosage
  Calcium carbonate	625 mg
  Heavy magnesium carbonate	73.5 mg
  Alginic acid	150 mg

  ATC: A02AX

• Rennie fruit

  Form: tablets, for sucking

  Active substance	Dosage
  Calcium carbonate	680 mg
  Magnesium subcarbonate	80 mg

  ATC: A02AD01