NAC by PRL: Respiratory, Liver, and Antioxidant Support
When clients ask me about supplements that truly support whole-body health, I always come back to foundations. Detoxification, antioxidant balance, and healthy respiration all start at the cellular level. That is exactly where NAC Premier fits in.
NAC Premier by Premier Research Labs is a thoughtfully formulated supplement designed to support antioxidant defense, liver detoxification, and healthy respiratory function. It does this by replenishing glutathione, one of the body’s most important protective compounds.
Let me walk you through what this supplement does, how it works, and when it may be helpful.
What Is NAC Premier?
NAC Premier is a dietary supplement built around N-acetyl-L-cysteine, commonly called NAC. NAC is an amino acid derived from L-cysteine. Inside the body, NAC helps produce glutathione.
Glutathione is often called the body’s master antioxidant. It helps neutralize free radicals, supports detoxification in the liver, and protects cells from oxidative stress. Oxidative stress is cellular damage that occurs when the body is overwhelmed by toxins, inflammation, or illness.
NAC Premier combines NAC with a botanical blend called the NAC Excel Blend to provide broader nutritional support.
Why NAC Has Been Used for Decades
NAC is not new. It has been used clinically for over 60 years.
Originally, NAC was introduced as a mucolytic. That means it helps keep mucus at a healthy consistency so it can move out of the airways more easily. Over time, research showed that NAC also supports liver detoxification and antioxidant balance by replenishing glutathione.
Today, NAC is valued for its ability to support respiratory health, liver function, immune resilience, and cellular protection.
How NAC Premier Works in the Body
The benefits of NAC Premier come down to three main actions.
First, NAC replenishes glutathione. This helps neutralize free radicals that can damage cells, tissues, and organs.
Second, NAC supports liver detoxification. The liver uses glutathione to safely process toxins, environmental exposures, and metabolic waste.
Third, NAC supports healthy mucus secretion in the respiratory tract. This helps the lungs and airways function more efficiently, especially during times of respiratory stress.
Ingredients in NAC Premier
NAC Premier uses clean, well-researched ingredients with no synthetic fillers.
N-Acetyl-L-Cysteine
Each capsule provides 300 mg of NAC. This amino acid supports glutathione production, antioxidant defense, detoxification, and respiratory health.
NAC Excel Blend
This proprietary botanical complex provides 228 mg per capsule and includes:
- Organic turmeric rhizome (Curcuma longa), which supports inflammatory balance and antioxidant activity.
- Organic milk thistle seed (Silybum marianum), known for its liver-protective properties and support of detoxification pathways.
- Green tea leaf extract (Camellia sinensis), which provides plant-based antioxidants that support cellular health.
Capsule Ingredients
The capsule is plant sourced and made from cellulose and water. This makes it suitable for vegetarians and vegans.
Quality and Manufacturing Standards
This is one reason I trust Premier Research Labs.
NAC Premier is manufactured in a GMP-compliant facility registered with the USFDA. All ingredients are genetically tested for potency and purity. Each batch is screened for heavy metals and common contaminants.
The formula is made exclusively with non-GMO ingredients and contains no synthetic fillers. It is manufactured in the USA using premium ingredients sourced worldwide.
Recommended Usage
The recommended usage is simple.
Take one capsule twice daily or as directed by a health professional. Capsules are best taken with meals to support absorption and digestive comfort.
Consistency matters. NAC Premier works best when taken regularly as part of a balanced lifestyle.
Safety and Considerations
NAC Premier is generally well tolerated when used as directed.
Some people may experience mild digestive upset such as nausea or loose stools, especially when first starting. Rarely, headache or skin sensitivity may occur.
If you are pregnant, breastfeeding, managing a medical condition, or taking medications, speak with your healthcare provider before starting NAC Premier.
This supplement is designed to support health, not replace medical care.
Frequently Asked Questions
What is NAC Premier used for?
NAC Premier supports antioxidant defense, liver detoxification, and healthy respiratory function by replenishing glutathione.
How does NAC Premier support the liver?
NAC helps replenish glutathione, which the liver uses to process toxins. It also supports heavy metal chelation and normal detoxification pathways.
Can NAC Premier help respiratory health?
Yes. NAC supports healthy mucus secretion and normal mucus viscosity, which helps keep airways clear and functioning properly.
How often should NAC Premier be taken?
The typical recommendation is one capsule twice daily or as directed by a health professional.
Are there side effects?
Most people tolerate NAC Premier well. Mild digestive upset is possible. Discontinue use and consult a healthcare provider if you experience adverse effects.