NOW Foods NAC Pure Powder 4 oz.

NOW® NAC Pure Powder supplies N-acetyl cysteine (NAC) in a filler-free, mixable form. NAC is a stable, well-absorbed form of the amino acid L-cysteine, and its most important role is as a precursor to glutathione — the body's master antioxidant. By supporting glutathione production, NAC helps maintain cellular health, supports the body's natural antioxidant defenses and detoxification processes, and supports normal immune function. The pure powder lets you adjust your serving to your own needs.*

About the key ingredients

• N-Acetyl Cysteine (NAC): A stable form of the amino acid cysteine and precursor to glutathione that supports cellular health, antioxidant defenses and normal immune function.*
• Other ingredients: Pure powder — no fillers.

Who it's for

NOW® NAC is well suited to adults who want to support their body's master antioxidant, glutathione, along with cellular health and natural detoxification. It's a popular choice for those focused on immune and respiratory wellness, people wanting to support healthy liver function (especially at the higher 1,000 mg potency), and anyone interested in antioxidant defense. The pure powder is ideal for those who want to adjust their serving, while capsules and tablets offer straightforward daily dosing.*

Suggested use

Take 1/4 level teaspoon 1 to 3 times daily. Due to the strong taste of this powder, we highly recommend it be mixed with acidic type juice, such as orange or cranberry.

Quality & certifications

• Family Owned Since 1968
• GMP Quality Assured
• Made in the USA
• Non-GMO

Frequently asked questions

What is NAC?
A stable, absorbable form of the amino acid cysteine and a direct precursor to glutathione, the body's master antioxidant.*

How do I use it?
Mix one level scoop into water daily.*

What does it support?
Cellular health, antioxidant defenses and normal immune function.*

Cautions & interactions

As with any supplement, talk to your doctor before adding this product to your routine if you are pregnant or nursing, taking prescription medication, or managing a health condition. Keep it out of reach of children, store it in a cool, dry place, and don't exceed the recommended serving.

Allergen information: Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish, tree nut or sesame ingredients. Produced in a GMP facility that processes other ingredients containing these allergens.

Caution: For adults only. Consult physician if pregnant/nursing, taking medication (especially nitroglycerin), or have a medical condition. Keep out of reach of children.

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.