Life Extension Vitamin B3 Niacin 500 mg - 100 Capsules nattokinase copper and iron contribute to

copper and iron contribute to the normal functioning of the immune system

anti-inflammatory

Doctor-recommended fish oil for immunity

Zinc (as zinc glycinate)

Life Extension Vitamin B3 Niacin 500 mg - 100 Capsules nattokinase copper and iron contribute toNiacin is essential to the bodys conversion of food into energy, particularly in metabolizing fat, carbohydrates, protein, and alcohol, and is therefore crucial for having a healthy functioning body at the most basic level. The nutrient in Vitamin B3 Niacin can: Support healthy metabolism of glucose, fat, and alcohol Promote full body health at the most basic level Encourage cellular energy production Support healthy levels of blood lipids Supplements