Most NAC supplements cause unbearable side effects, sulfur smell, acid reflux, and stomach distress that make people quit within days. CORE NAC uses advanced enteric-coating technology that releases the NAC in your intestines, not your stomach, eliminating the nausea and "rotten egg" taste that ruins other brands.

Most customers report noticeable changes within 4-7 days:

• Mental clarity & reduced anxiety: Often felt within the first week as glutamate levels balance
• Better sleep & quieter thoughts: Typically noticed within 5-10 days
• Mucus clearance & easier breathing: Many experience relief within 3-5 days
• Sustained energy & reduced fatigue: Usually builds over 1-2 weeks as cellular glutathione replenishes

However, everyone's biochemistry is different. Some feel improvements within 48 hours, while others need 2-3 weeks for full effects. That's why we offer a 90-day money-back guarantee, so you can try it completely risk-free.

CORE NAC is generally safe to combine with most supplements. In fact, it works synergistically with:

• Glutathione, Vitamin C, and other antioxidants
• Magnesium and B-vitamins for energy support
• Adaptogens like Ashwagandha for stress management

However, you should consult your healthcare provider before taking NAC if you:

• Are taking blood thinners or anticoagulants (NAC may slow blood clotting)
• Are on nitroglycerine medications (NAC can enhance effects)
• Have an upcoming surgery scheduled (stop NAC 2 weeks prior)
• Are pregnant or nursing

NAC is a well-researched compound used in hospitals worldwide, but personalized medical advice is always best.

Yes, and this is exactly why we created CORE NAC.

If you've experienced nausea, reflux, headaches, or that awful sulfur burp with other NAC brands, it's not your fault. Here's what went wrong:

Problem 1: No enteric coating → NAC broke down in your stomach, causing irritation and that "rotten egg" taste

Solution: Our enteric-coated capsules bypass the stomach entirely

Problem 2: Poor quality/degraded NAC → Exposed to oxygen, losing potency and increasing side effects

Solution: Triple-sealed, 3rd-party tested for purity and freshness

Thousands of customers who "failed" with other NAC brands are now taking CORE NAC daily without any discomfort.

It depends on your primary goal:

For mental clarity, anxiety, or compulsion control:

Take 1 capsule in the morning with breakfast. This supports balanced glutamate levels throughout your day.

For sleep support or evening racing thoughts:

Take 1 capsule 1-2 hours before bedtime. NAC helps shift your brain into a restorative state for deeper sleep.

For liver protection (alcohol, medications):

Take 1 capsule 30-60 minutes before drinking or taking liver-stressing medications for maximum protection.

For general wellness & antioxidant support:

Either morning or evening is fine—consistency matters more than timing.

Can I take 2 capsules? Yes, many customers take 600mg twice daily (morning + evening) for enhanced benefits, especially for chronic respiratory issues or higher glutathione needs.

Yes, it's the same compound, and yes, it's 100% legal.

Here's what actually happened: In 2020, the FDA briefly questioned whether NAC could be sold as a dietary supplement because it was first approved as a drug in the 1960s. This created temporary confusion, and Amazon removed NAC listings out of caution.

However:

• NAC has been sold as a supplement since the 1990s (decades of legal precedent)
• The FDA has NOT banned NAC supplements
• NAC remains widely available and legal to sell and purchase
• It's used in hospitals worldwide as a safe, essential treatment

Why we're different: While the market was in chaos, cheap, untested NAC flooded back online. We use this as an opportunity to provide verified, 3rd-party tested NAC with available Certificates of Analysis. You deserve transparency and quality, not just whatever's cheapest.

You can purchase CORE NAC with complete confidence. We guarantee supply, purity, and compliance.

All of our orders are fully tracked and arrive at your door in 10-15 business days.

Trubpdy wants to provide the best quality products possible. If you don't see results within 90 days of using Trubody simply contact us and we will issue a full refund.