Strengthen your body’s natural defenses with PureDefense NAC+, a targeted blend of antioxidants, vitamins, and immune-supportive nutrients designed to keep your respiratory system strong and your immune cells active.

This advanced formula combines EpiCor®, a unique yeast fermentate shown in clinical studies to promote immune cell activity, with NAC (N-acetyl-L-cysteine) to support lung health and antioxidant protection. Added quercetin, elderberry, vitamin C, vitamin D3, and zinc work together to keep your immune system resilient all year long.

Key Benefits:

• Supports healthy immune cell function*

• Promotes upper respiratory and sinus health*

• Encourages antioxidant protection and lung defense*

• Backed by clinical studies on EpiCor® and NAC*

• Made with hypoallergenic, vegetarian ingredients

How to Use:
Take 2 capsules, twice daily, with meals.

What’s Inside:

• Vitamin C (250 mg) – Boosts immune response and antioxidant activity

• Vitamin D3 (1,000 IU) – Supports immune balance and mood regulation

• Zinc (7.5 mg) – Vital for immune cell development

• N-Acetyl-L-Cysteine (450 mg) – Promotes lung health and glutathione production

• EpiCor® (250 mg) – Enhances both innate and adaptive immune response

• Elderberry Extract (200 mg) – Traditional support for upper respiratory wellness

• Quercetin (25 mg) – Provides antioxidant and immune-modulating effects

Warning:
If you are pregnant, lactating, have a medical condition, or take any medications (especially immunosuppressants), consult your healthcare provider before use. Keep out of reach of children.