Nature's Field B3 500 mg Niacin is a dietary supplement providing 500 mg of vitamin B3 (niacin/nicotinic acid) per tablet in a 100-tablet bottle for routine wellness use.

This formula is presented as a simple single-nutrient tablet product and is positioned for adults who want niacin support for normal energy production and nervous system support as part of a balanced diet.

Use only as directed on the product label, and consult a healthcare professional before use if you are pregnant, nursing, taking medication, or managing a medical condition.