Product Warnings: Stop taking this medication if you experience tingling, burning or numbness and see your healthcare practitioner as soon as possible. [Contains vitamin B6]. Do not use if pregnant or likely to become pregnant. Use in children under 12 years is not recommended. Do not use while breastfeeding. This product contains selenium which is toxic in high doses. A daily dose of 150 micrograms for adults of selenium from dietary supplements should not be exceeded. Do not take while on warfarin therapy without medical advice. Not for the treatment of iron deficiency conditions. Vitamin and mineral supplements should not replace a balanced diet. If symptoms persist, talk to your health professional. Always read the label and follow the directions for use.