What Is N-Acetyl Glutathione?

Glutathione is often called the body's master antioxidant. It is produced naturally in every cell and plays a central role in detoxification, immune function, and cellular repair. The problem with standard glutathione supplements is that they break down in the gut before reaching the bloodstream. N-Acetyl Glutathione (NAG) is an acetylated form designed to survive digestion and deliver intact glutathione to your cells.

Why N-Acetyl Form?

Standard reduced glutathione (GSH) has poor oral bioavailability — most of it is degraded in the digestive tract. The N-Acetyl modification protects the glutathione molecule through digestion, which is why this form is preferred for oral supplementation. This is not NAC (N-Acetyl Cysteine), which is a precursor. This is the actual glutathione molecule, acetylated for stability.

How to Take

• One capsule daily, or as directed by your wellness practitioner
• Best taken on an empty stomach for optimal absorption
• HPMC vegetarian capsule shell

What Is Inside

• N-Acetyl Glutathione at 200mg per capsule
• Vegetarian HPMC capsule shell
• No bulking agents, no unnecessary additives

Quality and Purity

Every batch is tested by an external laboratory for identity and purity. Certificate of Analysis available on request. REwnd Longevity is a UK-based brand built on the principle that supplement quality should be verifiable, not claimed.