NOW Supplements NAC (N-Acetyl Cysteine) 600 mg with Selenium 100 Capsules

N-Acetyl Cysteine is a powerful antioxidant that helps replenish glutathione levels in the body, supporting detoxification and immune function. It is a high-quality active ingredient commonly used to support respiratory health and reduce oxidative stress. Its benefits are well-documented in clinical studies, making it a valuable component of this supplement.

Selenium is an essential trace mineral that plays a critical role in metabolism and thyroid function. It is included in the form of L-Selenomethionine, which is a highly bioavailable form of selenium. Adequate selenium intake is important for immune function and antioxidant defense.

Hypromellose is a cellulose-based compound used to form the capsule shell, providing a vegetarian alternative to gelatin. It is a common excipient in supplements and medications, known for its stability and safety. It does not contribute any nutritional value but is necessary for capsule formation.

Stearic Acid is a fatty acid used as a lubricant in the manufacturing of capsules and tablets. It is generally recognized as safe and does not affect the nutritional profile of the supplement. It is derived from natural sources and is used in minimal amounts.

Citric Acid is used as a preservative and to enhance the stability of the supplement. It is a naturally occurring acid found in citrus fruits and is widely used in food and supplements. It does not provide nutritional benefits but helps maintain product quality.

Microcrystalline Cellulose is a common filler and binder used in supplements to ensure consistent tablet formation. It is derived from plant fibers and is considered safe for consumption. It does not contribute to the nutritional value of the product.