One clinically dosed 600 mg NAC shot before you head out — a precursor to glutathione, your body's master antioxidant. Antioxidant support for the night ahead.
Most supplements hide behind proprietary blends and ingredient lists you can't pronounce. We went the other way. Hepa-Shield is a single, clinically dosed shot of N-Acetylcysteine — nothing you don't need, nothing to hide.
30–60 minutes before your first drink. Do not exceed 2 shots per day.
Hepa-Shield fits your social life — it's not a reason to drink more. Always drink responsibly.
Antioxidant support while your liver does its work — the proactive way to look after yourself.
N-Acetylcysteine has 40+ years of clinical research behind it. Here's how it works — in plain language.
When you drink, your liver breaks alcohol down into acetaldehyde — a reactive compound that drives oxidative stress in your cells.
Your liver's master antioxidant, glutathione, is used up neutralizing acetaldehyde — leaving cells more exposed.
NAC delivers cysteine, the building block your body needs to make more glutathione — for antioxidant support when it counts.
High-purity, third-party tested, and radically simple. Here's exactly what's in every shot.
N-Acetylcysteine is a derivative of the amino acid L-cysteine and one of the most studied nutraceuticals in existence. Your body uses cysteine to produce glutathione — its master antioxidant. NAC is also an established medication in Canada used in hospitals for acetaminophen overdose, a testament to its well-documented liver-supporting properties.
Take one shot 30–60 minutes before your first drink. Do not exceed 2 shots per day.
Hepa-Shield is not a hangover cure, and we won't claim it is. It's a Natural Health Product that provides antioxidant support and helps protect your cells against oxidative stress. It does not lower blood alcohol concentration and never makes it safe to drive. Always drink responsibly.
NAC has a strong safety profile with decades of clinical use. As with any supplement, consult a healthcare practitioner before use if you are pregnant, breastfeeding, taking medication, or have a health condition. Keep out of reach of children. Must be of legal drinking age (19+ in Ontario).
NAC is recognized in Health Canada's Natural Health Products Ingredients Database. Hepa-Shield is being licensed as a Natural Health Product; once approved, our 8-digit NPN will appear on every label and on this site.
We're pre-launch. Join the waitlist below and you'll be the first to know when Hepa-Shield is available — with founding-customer pricing — once our NPN is approved.
Join the waitlist for early access, founding-customer pricing, and the launch of Canada's pre-drink wellness brand.