Hospital grade liposomal NAC that helps your liver rebuild glutathione, the master antioxidant your energy and metabolism depend on.
Supports Liver Recovery, Energy & Mental Clarity
Supports Healthy Weight & Metabolism
Clears Years of Alcohol & Toxin Buildup
Replenishes Glutathione, Your Liver's Master Antioxidant
Lower Your Liver Enzymes, See It on Your Next Blood Panel
Liposomal Delivery, Absorbs 10x Better Than Standard Capsules
If you do not feel the difference, you get a full refund, with less than 1% of our customers ever claiming it.
100 million Americans have fatty liver — most don't even know it. If you're dealing with brain fog, constant fatigue, or stubborn weight, your glutathione is likely depleted. That's the root cause. 1,200mg liposomal NAC is the only form and dose proven to restore it. My patients feel sharper, sleep deeper, and see real improvement on their next blood panel. I take it myself every morning.
NAC is a naturally occurring amino acid — not a synthetic drug. It has no known side effects at the clinical dose and is safe to take alongside most medications including Metformin, statins, and blood pressure meds.
Hospitals have used NAC for 60+ years. This is the same molecule ERs use for acute liver failure, now in a daily liposomal capsule with up to 10x better absorption than standard supplements.
N-Acetyl-L-Cysteine (NAC) — 1,200mg
The direct precursor to glutathione. Your liver converts NAC into glutathione on demand. 1,200mg is the clinical dose used in research. Most supplements use 600mg — half what the studies show works.
Liposomal Phospholipid Complex (Sunflower Lecithin)
Each NAC molecule is wrapped in a phospholipid shell that protects it through stomach acid and delivers it directly into your cells. Up to 10x better absorption than standard capsules. Zero sulfur burps.
Milk thistle, turmeric, fish oil, liver detox blends — none of them can replenish glutathione. They work outside the cell. Glutathione works inside it. That's why your numbers didn't move after months of taking them.
Regular NAC supplements — right molecule, wrong delivery. Standard 600mg capsules have 6-9% absorption. Your stomach acid destroys the rest. That's why standard capsules cause sulfur burps and deliver almost nothing to your liver.
Liposomal NAC at 1,200mg solves both problems: the right molecule, at the clinical dose, in a form your body can actually absorb — without side effects.
Take 2 capsules daily with water, preferably before meals. Morning is best for most people.
Each bottle is a 30-day supply. For optimal results, follow the 90-Day Liver Protocol — 3 bottles. Most customers feel sharper thinking, more energy, and fewer afternoon crashes within the first 2-3 weeks. By week 8-12, the improvements show up on blood work too.
You sleep through the night without waking up at 3am. Energy feels steadier. The exhaustion that coffee couldn't fix starts fading.
The brain fog clears. You can finish a sentence without losing your thought. No more crashing after lunch. You feel like yourself again.
You get your blood work done and your ALT is lower than it's been in years. Your doctor pulls up the chart and asks what changed. This is the moment you've been waiting for.
Try it for 90 days. If you don't feel more energy, clearer thinking, and real improvement in how you feel — email us. Full refund. No questions. No return shipping required.
We can afford this guarantee because less than 1% of customers ever use it.
Orders are typically processed within 1-2 business days (Monday to Friday, excluding holidays). During high volume periods like sales and holidays, processing may take up to 3 business days. You'll get a confirmation email the moment your order ships.
SHIPPING TIMES| Region | Estimated Delivery |
|---|---|
| United States | 5-10 business days |
| Canada | 7-10 business days |
| Australia | 7-10 business days |
| New Zealand | 7-10 business days |
| United Kingdom | 7-12 business days |
| Rest of World | 7-15 business days |
Business days exclude weekends and holidays. Delivery times begin after order processing and don't include potential customs clearance delays on international orders.
Doctor told me to lose weight for my fatty liver. I did. ALT was still high. Tried milk thistle for two years, did nothing. Started this three months ago and my ALT went from 64 to 31. My doctor actually asked what I changed. First time my numbers have been normal in six years thanks to Orvia Labs!!
Most people reach for milk thistle, vitamin E, or generic detox blends to support their liver. The latest peer-reviewed research shows something different: in head-to-head trials, NAC (N-Acetyl Cysteine) outperforms every compound it’s been tested against — including vitamin E and rosuvastatin — and is the only one that measurably reverses liver fibrosis.
In a 2025 peer-reviewed trial, NAC was tested head-to-head against vitamin E and rosuvastatin in 135 patients with advanced fatty liver. After 6 months, NAC was the only compound that significantly reversed liver damage — cutting liver stiffness, ALT, AST, and fibrosis scores while the others showed no measurable improvement.
Your liver depends on glutathione — the body’s master antioxidant — to neutralize toxins and repair cellular damage. Modern life depletes it faster than your body can rebuild it. In a 2023 trial, NAC raised intracellular glutathione by up to 225% while slashing oxidative stress markers by 72%.
NAC delivers cysteine — the one amino acid your liver needs to rebuild glutathione. It’s the same compound the FDA approved as the ER antidote for acetaminophen-induced liver failure. But standard oral NAC has just 4–9% bioavailability — most never reaches your liver. Liposomal delivery survives stomach acid and gets the full 1,200mg clinical dose to where it’s needed.
“After 15 years tracking 200+ liver patients, Orvia Labs Liposomal NAC at the clinical 1,200mg dose is the only formula I’ve seen consistently move the numbers, on both labs and imaging.”
“ER’s give NAC for acute Tylenol-induced liver failure for a reason. Orvia’s liposomal delivery solves the absorption gap. It gets the full clinical dose to liver cells where standard capsules never can.”
“NAC raised intracellular glutathione by over 200% in the 2023 trial. Orvia is the only formulation I recommend that delivers the full 1,200mg clinical dose with proper liposomal absorption.”
Most NAC never makes it past your stomach acid. Liposomal delivery wraps each molecule in a protective phospholipid shell, delivering it directly where it's needed. Not through your gut. Through your cells.
Studies showing liver enzyme improvement used 1,200mg+. Most brands sell 600mg. We match the research, not the competition. No underdosing. Our NAC actually does what it's supposed to.
When someone's liver is failing in the ER, doctors don't reach for milk thistle. They give NAC. It's been on the WHO's List of Essential Medicines for 60+ years. Same molecule in a daily capsule.
NAC has been on the WHO's List of Essential Medicines for over 60 years. Hospitals use it intravenously when the liver is in crisis. Same molecule. Now in a daily capsule your body can actually absorb.
Report significantly decreased ALT/AST after 9-12 Weeks of usage
Notice reduced brain fog and restored mental clarity within less than 3 weeks
Experience no digestive discomfort — unlike cheap NAC that causes sulfur burps
Reorder within 60 days — because they can actually feel the benefits
* Based on internal studies and customer feedback surveys.
Your liver filters everything you eat, drink, breathe, and absorb. After decades of processed food, medication, stress, and environmental toxins, it starts 𝗳𝗮𝗹𝗹𝗶𝗻𝗴 𝗯𝗲𝗵𝗶𝗻𝗱. And when it does, you feel it everywhere — the 𝗳𝗼𝗴 𝘁𝗵𝗮𝘁 𝘄𝗮𝘀𝗻'𝘁 𝘁𝗵𝗲𝗿𝗲 𝟱 𝘆𝗲𝗮𝗿𝘀 𝗮𝗴𝗼, the 𝗲𝗻𝗲𝗿𝗴𝘆 𝘁𝗵𝗮𝘁 𝗱𝗶𝘀𝗮𝗽𝗽𝗲𝗮𝗿𝘀 𝗮𝘁 𝟮𝗽𝗺, the 𝘀𝘁𝘂𝗯𝗯𝗼𝗿𝗻 𝘄𝗲𝗶𝗴𝗵𝘁 that won't budge no matter what you try.
The root cause is almost always the same: your liver's 𝗴𝗹𝘂𝘁𝗮𝘁𝗵𝗶𝗼𝗻𝗲 𝗹𝗲𝘃𝗲𝗹𝘀 𝗵𝗮𝘃𝗲 𝗰𝗿𝗮𝘀𝗵𝗲𝗱. Glutathione is the molecule your liver needs to 𝗱𝗲𝘁𝗼𝘅, 𝗿𝗲𝗽𝗮𝗶𝗿, 𝗮𝗻𝗱 𝗽𝗿𝗼𝘁𝗲𝗰𝘁 𝗶𝘁𝘀𝗲𝗹𝗳. After 30, your body makes less of it every year. And everything your liver has been absorbing 𝗯𝘂𝗿𝗻𝘀 𝘁𝗵𝗿𝗼𝘂𝗴𝗵 𝘄𝗵𝗮𝘁'𝘀 𝗹𝗲𝗳𝘁 𝗲𝘃𝗲𝗻 𝗳𝗮𝘀𝘁𝗲𝗿.
𝗡𝗔𝗖 𝗶𝘀 𝘁𝗵𝗲 𝗿𝗮𝘄 𝗺𝗮𝘁𝗲𝗿𝗶𝗮𝗹 𝘆𝗼𝘂𝗿 𝗹𝗶𝘃𝗲𝗿 𝗻𝗲𝗲𝗱𝘀 𝘁𝗼 𝗽𝗿𝗼𝗱𝘂𝗰𝗲 𝗴𝗹𝘂𝘁𝗮𝘁𝗵𝗶𝗼𝗻𝗲 𝗮𝗴𝗮𝗶𝗻. Hospitals have used it since 1963 for liver emergencies. The difference is they deliver it intravenously. Regular capsules try to do the same thing through your stomach. 𝗠𝗼𝘀𝘁 𝗼𝗳 𝗶𝘁 𝗻𝗲𝘃𝗲𝗿 𝗮𝗿𝗿𝗶𝘃𝗲𝘀. Liposomal delivery changes that.
Brain fog, constant fatigue, bloating after meals, stubborn weight around the middle. You've been told it's stress, or aging, or just how it is now. But these are classic signs your liver is overloaded and running low on glutathione.
100 million Americans have fatty liver and most don't know it. It's called a "silent" condition because you feel fine until the damage is advanced. The symptoms you're brushing off could be your liver quietly falling behind.
You don't need a diagnosis to support your liver. NAC restores glutathione production at the cellular level. If your liver is the problem, you'll feel the difference within weeks.
100 million Americans have fatty liver disease. Most were told the same thing: lose weight and come back next year.
But fatty liver is progressive. Without intervention it can advance: simple steatosis → inflammation (NASH) → fibrosis → cirrhosis → liver failure. The silent part is terrifying — most people feel fine through the early stages.
NAC is the only widely available compound that directly restores glutathione production. A 2025 clinical trial found NAC was the only significant antifibrotic agent when compared head-to-head with rosuvastatin and Vitamin E.
You changed your diet. You exercise. You took milk thistle for months. And your ALT is still elevated.
Here's why: none of those things replenish glutathione. Milk thistle protects cells from the outside. But it cannot refill the tank. NAC provides cysteine — the rate-limiting amino acid your body needs to produce glutathione.
The test: take it for 90 days. Ask your doctor for a liver panel. Compare the numbers.
The timeline most customers describe (based on 1,247+ post-purchase surveys.)
NAC starts rebuilding glutathione reserves. Your liver begins clearing the oxidative backlog. Most people notice better energy and deeper sleep first.
Steady glutathione production means less oxidative stress on your brain and liver. The afternoon crash fades. Mental clarity sharpens. You start feeling like yourself again.
This is when blood work typically shows improvement. ALT and AST levels begin trending down as your liver's defense system is restored. Your metabolism does what it's supposed to again. The stubborn weight moves on it's own.
Time to recheck your enzymes. Your numbers on paper, compared to where they were 90 days ago. Not our marketing — your proof.
NAC is on the WHO's List of Essential Medicines. When someone's liver is failing, ERs reach for NAC — not milk thistle, not turmeric. Now in a daily capsule you can take at home.*
Standard NAC capsules lose 90%+ to stomach acid before reaching your liver. Liposomal delivery wraps NAC in a phospholipid shell that survives digestion and delivers directly into your liver cells. No sulfur burps. No stomach cramps.*
Most brands sell 600mg to cut costs. Clinical studies showing liver enzyme improvement used 1,200mg+. We match the research, not the price race to the bottom.*
You can't take glutathione directly — your stomach destroys it. NAC gives your liver the raw material to produce its own. When glutathione is restored, everything downstream improves.*
I'm 52 and was diagnosed with fatty liver three years ago. My doctor said lose weight. I lost 30 pounds. ALT was still 58. Took milk thistle for almost two years and it did absolutely nothing. A friend sent me an article about NAC and glutathione so I figured why not. Got my blood work done after three months and my ALT came back at 29. I sat in my car in the parking lot of the lab and cried. My doctor actually asked me what I was doing differently. First time my numbers have been normal since my diagnosis.
Pharmacist here. I've known about NAC for years but never found an oral version worth recommending. The bioavailability problem with standard capsules is real. This liposomal formulation actually solves it. I take it myself now and my liver panel improved across the board. I keep a few bottles behind the counter for patients who ask.
I was skeptical. I've tried every liver supplement on Amazon. Milk thistle, turmeric, dandelion root, those liver detox blends. None of them changed a single number on my blood work. This is the first thing that actually showed up in my labs. ALT went from 71 to 39 in about 12 weeks. My wife noticed I had more energy before I even got the results back.
The $40 price tag made me hesitate when Amazon has NAC for $12. Then I did the math my pharmacist explained. 600mg at 6% absorption means maybe 36mg actually gets to your liver. This is 1200mg liposomal. Per milligram that actually works this is way cheaper. Three months in and my blood work proves it.
I don't drink much. Maybe wine on weekends. But I've been on metformin and a statin for years and my liver has been taking a beating. Doctor said my enzymes were creeping up and to keep an eye on it. That's it. Keep an eye on it. Started this on my own. Next blood draw they were back in normal range. He didn't even bring up my liver this time. That was the best appointment I've had in years.
The 90 day protocol is what sold me. I thought ok I'll give it three months, get my labs done, and let the numbers decide. If it didn't work I'd get my money back. Well the numbers decided. ALT down 35 points. AST down 22. I set up auto reorder after I left the doctor's office.
| Orvia Liposomal NAC |
Milk Thistle |
Other NAC Supplements |
|
|---|---|---|---|
| Replenishes Glutathione | ✓ | ✗ | Partial |
| Dose per Serving | 1,200mg | N/A | 600mg |
| Liposomal Delivery | ✓ | ✗ | ✗ |
| Shown to Improve ALT/AST | ✓ | Marginal | Below dose |
| No Stomach Issues | ✓ | ✓ | ✗ |
| Hospital-Grade Compound | ✓ | ✗ | ✓(wrong dose) |
| 90-Day Guarantee | ✓ | ✗ | ✗ |
Honest experiences with our Liposomal NAC
My doctor wanted to put me on Ozempic for my fatty liver but my insurance wouldn't cover it. $1200 a month out of pocket was not happening. Started researching alternatives and found NAC. Three months in and my ALT dropped from 61 to 33. I spend less than $35 a month. Not everything needs to cost a fortune to work.
I got my fatty liver diagnosis two years ago and honestly I panicked. Googled cirrhosis timelines at 2am for weeks. My doctor gave me nothing except lose weight. I tried milk thistle, turmeric, fish oil, one of those liver cleanse kits from Amazon. Nothing changed. Found this three months ago and my last panel was the first improvement I've seen. ALT down 28 points. I sleep better at night now and not just because of the supplement.
I'm not a supplement guy. Never have been. But my wife read something about NAC and glutathione and ordered this without telling me. I took it to shut her up honestly. 90 days later my doctor said my liver numbers looked better than they have in years. I don't know how to explain it but the brain fog I didn't even realize I had is gone too. She hasn't said I told you so yet but I can tell she wants to.
I tried NAC before from Amazon. 600mg capsules, $14 a bottle. Gave me the worst sulfur burps and stomach cramps. Took it for two months and my numbers didn't change at all. Almost gave up on NAC entirely. Glad I didn't. This one has zero stomach issues and my ALT actually dropped for the first time. The liposomal thing is real. I don't care what the skeptics say because my bloodwork doesn't lie.
Clinical studies show ALT/AST improvement within 8-12 weeks at 1,200mg daily. A 2025 trial found NAC was the only significant antifibrotic agent when compared head-to-head with rosuvastatin and Vitamin E. Most customers who track their blood work report measurable improvement within 90 days.
NAC restores glutathione which reduces liver inflammation and improves insulin sensitivity. When your liver works better your metabolism works better. Many customers report the stubborn weight around their midsection finally starts moving after 4-6 weeks. It's not a weight loss pill but when your liver stops holding you back everything gets easier.
Yes. Brain fog is one of the first things customers notice improving, usually within 2-3 weeks. When your liver is overloaded toxins circulate longer and reach your brain. Glutathione is one of the few antioxidants that crosses the blood-brain barrier. Restore glutathione and the fog lifts at the source.
Milk thistle is an antioxidant that protects liver cells from the outside. But it cannot replenish glutathione which is the molecule your liver has actually run out of. That's why your numbers didn't move. NAC is the direct precursor to glutathione. It gives your liver the raw material to rebuild its own defense system.
No. Standard NAC capsules cause sulfur burps and cramping because the powder dissolves in your stomach acid. Liposomal delivery wraps the NAC in a phospholipid shell that bypasses your stomach entirely. 96% of customers report zero digestive issues.
Two things. Dose and delivery. Amazon NAC is usually 600mg in a standard capsule. Your stomach acid destroys most of it before it reaches your liver. This is 1,200mg in liposomal delivery. Double the dose, dramatically better absorption. Per milligram that actually works this is cheaper than the cheap stuff.
Most customers notice a real energy difference by week 2-3. When your liver is overwhelmed it drags everything else down. The afternoon crash, the sluggish mornings, the feeling of running on empty. NAC restores your liver's ability to clear oxidative stress which means your cells produce energy more efficiently. Not a caffeine buzz. Just steady real energy.
90-day money-back guarantee. Take it for 90 days. Get your blood work done. If your numbers don't improve or you don't feel a difference email us for a full refund. No questions no hassle. Less than 1% of customers ever use it.
All orders are manufactured at our manufacturing facility in California, USA. We stock up in USA and Hong Kong warehouses to maintain international shipping. Depending on stock we ship out from different warehouses. We provide worldwide shipping with full tracking information for every order. Our facility maintains ISO certification standards and all team members receive ongoing training in the latest quality management techniques.
Estimated Delivery Times:
United States: 6-12 business days
United Kingdom: 7-13 business days
Europe: 8-15 business days
Australia: 8-15 business days
Canada: 7-13 business days
Rest of World: 8-15 business days
We're so confident in the quality of our product that we offer a satisfaction guarantee. If you're not completely satisfied with your purchase, simply return the item within 90 days for a full refund.
TRY IT RISK FREEWe're so confident in the quality of our product that we offer a satisfaction guarantee. If you're not completely satisfied with your purchase, simply return the item within 90 days for a full refund.
TRY IT RISK FREE
FREE shipping on all orders
with less than only 1% of customers claiming it.