UpWellness Ultra Liver Ingredients — All 10 Ingredients Explained With Science (2026)
UpWellness Ultra Liver contains 10 physician-selected natural ingredients formulated by Dr. Joshua Levitt, ND to support liver detoxification, bile flow, fat metabolism, gallbladder function, and immune defense. This page breaks down every single ingredient — what it is, what the research says, and how all 10 work as a complete system.
- All 10 Ingredients analyzed with published science
- Dosage Transparency — what's disclosed and what's not
- Ingredient Synergy — how they work together as a system
- Drug Interactions & Safety covered honestly
- Post-Gallbladder Removal safety considerations included
⚠️ Transparency notice: UpWellness does not fully disclose per-ingredient milligram amounts in Ultra Liver. This prevents direct comparison to clinical study doses. All evidence cited below is ingredient-level research on individual compounds — no published clinical trial has tested the finished Ultra Liver formula itself. Results may vary from person to person.
UpWellness Ultra Liver combines 10 natural ingredients formulated by Dr. Joshua Levitt, ND, a naturopathic physician with over 20 years of clinical practice. The formula targets multiple liver support pathways simultaneously — antioxidant defense, bile production and flow, fat metabolism, immune modulation, and hepatocellular protection.
NAC (N-Acetyl Cysteine) is the most clinically validated ingredient in the formula, used in hospital settings as a liver-rescue agent. Milk Thistle (Silymarin) is the most extensively researched liver botanical globally. TMG (Trimethylglycine) serves as the formula's primary methyl donor supporting liver cell function and phosphatidylcholine production. Berberine addresses the gut-liver axis, fat metabolism, and blood sugar regulation.
The remaining six — Taurine, Glutathione, Artichoke Leaf, Schisandra Berry, Dandelion Root, and Reishi Mushroom — provide supporting roles in bile conjugation, antioxidant defense, bile stimulation, adaptogenic protection, traditional detox support, and immune modulation respectively. Together they form a multi-pathway liver support system rather than a single-mechanism supplement.
| # | Ingredient | Primary Role in Formula | UpWellness Label | Evidence Level |
|---|---|---|---|---|
| 1 | TMG (Trimethylglycine) | Methyl donor — liver cell function & fat metabolism | "Bile Thinner" | Strong |
| 2 | NAC (N-Acetyl Cysteine) | Glutathione precursor — liver antioxidant defense | "Master Protector" | Very Strong |
| 3 | Milk Thistle (Silymarin) | Hepatoprotection — liver cell regeneration | "Liver Regenerator" | Very Strong |
| 4 | Berberine | Metabolic regulation — gut-liver axis support | "Metabolic Balancer" | Strong |
| 5 | Taurine | Bile acid conjugation — fat digestion support | "Bile Flow Booster" | Moderate |
| 6 | Glutathione | Master antioxidant — toxin neutralization | "Master Antioxidant" | Moderate |
| 7 | Artichoke Leaf Extract | Bile flow stimulation — fat breakdown | "Digestion Enhancer" | Moderate |
| 8 | Schisandra Berry | Hepatoprotective adaptogen — oxidative stress defense | "Liver Protector" | Emerging |
| 9 | Dandelion Root | Traditional liver detox — bile & digestive support | "Digestive Cleanser" | Emerging |
| 10 | Reishi Mushroom | Immune modulation — liver inflammation reduction | "Inflammation Fighter" | Emerging |
Evidence levels reflect the breadth of published ingredient-level research for liver-related outcomes, not clinical trials on Ultra Liver itself.
TMG (Trimethylglycine), also called betaine, is a naturally occurring compound found in beets, spinach, and whole grains. It functions as a methyl donor, participating in methylation reactions essential for liver cell function, fat metabolism, and homocysteine regulation. UpWellness describes TMG as the formula's "Bile Thinner" — a reference to its role in phosphatidylcholine production, which affects bile consistency and fluidity.
🔬 What the Research Shows
Research published in Nutrients examined betaine's hepatoprotective properties and found evidence supporting its role in hepatic lipid metabolism and reducing liver fat accumulation. A study in Gastrointestinal and Liver Physiology by Kathirvel et al found that betaine treatment helps prevent and treat fatty liver and lower insulin resistance.
TMG's relationship to bile fluidity runs through its role in phosphatidylcholine synthesis — a primary bile component that affects consistency. The "bile thinner" label is the brand's framing; the underlying mechanism is consistent with published research, though formally characterizing TMG as a direct bile-thinning agent goes slightly beyond what published science states.
TMG also supports heart and brain health, prevents insulin resistance, reduces fatigue, and may boost muscle strength. It offers established benefits for alcohol-related liver stress, making it relevant for individuals who consume alcohol. UpWellness does not disclose the specific milligram dose of TMG per serving.
"Betaine stands out in liver health research for its role in lipid metabolism, methylation, and protection against oxidative liver stress." — Research review, Nutrients
NAC (N-Acetyl Cysteine) is the most clinically validated ingredient in the Ultra Liver formula. It is the direct precursor to glutathione — the body's primary endogenous antioxidant — and is used in clinical hospital settings as an antidote for acetaminophen overdose because of its ability to rapidly restore hepatic glutathione and protect liver tissue from acute oxidative damage.
🔬 What the Research Shows
A study published in Hepatitis Monthly by Khoshbaten et al concluded that NAC supplementation helps improve liver function in patients with non-alcoholic fatty liver disease (NAFLD). Multiple published studies confirm NAC can improve glutathione synthesis in the liver and support liver enzyme markers in populations experiencing liver stress.
Ultra Liver includes both NAC (supporting endogenous glutathione production) and exogenous glutathione directly — a dual-pathway antioxidant approach that may be more comprehensive than either compound alone.
⚠️ Safety Note — Drug Interactions
NAC may affect blood clotting parameters and could interact with blood thinners or nitroglycerin medications. If you take prescription medications, consult your healthcare provider before starting Ultra Liver.
Milk Thistle Extract (Silymarin) is the most extensively researched liver-support botanical in the world, with thousands of published studies spanning decades. Silymarin is the active complex extracted from the seeds of Silybum marianum. It works through four primary mechanisms: antioxidant defense, anti-inflammatory activity, liver cell membrane stabilization, and promotion of hepatocyte regeneration. UpWellness describes it as the formula's "Liver Regenerator."
🔬 What the Research Shows
A meta-analysis published in Phytomedicine found that silymarin supplementation significantly reduced liver enzyme levels (ALT and AST) in patients with liver disorders, with a well-established safety profile. Research has also found silymarin's anti-fibrotic properties relevant to liver tissue health in chronic stress conditions.
Milk thistle's hepatoprotective mechanism includes inhibiting the binding of toxins to liver cell receptors and stimulating protein synthesis in hepatocytes, which supports liver cell repair and regeneration. The clinical dose in most published studies ranges from 420mg to 600mg of silymarin daily — Ultra Liver does not disclose its exact silymarin content.
Milk thistle is particularly relevant for individuals with a history of alcohol use, those taking medications processed by the liver, and people with fatty liver conditions. It is well-tolerated with minimal side effects reported across hundreds of studies.
Berberine is a bioactive compound extracted from several plants including barberry, goldenseal, and Oregon grape. It is one of the most extensively studied natural compounds for metabolic health. In the liver, berberine activates AMPK (AMP-activated protein kinase), an enzyme that regulates energy metabolism, reduces liver fat accumulation, and supports glucose utilization. UpWellness describes it as the formula's "Metabolic Balancer."
🔬 What the Research Shows
A systematic review and meta-analysis published in Medicine found berberine supplementation significantly improved liver function markers including ALT, AST, and GGT levels in patients with NAFLD. Research has also documented berberine's effects on blood sugar regulation, with some studies showing effectiveness comparable to metformin for glycemic control.
Berberine also modulates the gut microbiome and gut-liver axis — a mechanism increasingly recognized as central to liver health. By improving intestinal barrier function, berberine reduces the flow of bacterial endotoxins from the gut to the liver that drive liver inflammation.
⚠️ Important Drug Interactions
Berberine has meaningful interactions with blood sugar medications (especially metformin), blood thinners, and certain antibiotics. It inhibits CYP enzymes that metabolize many prescription drugs. Always consult your physician if you are on any medication before taking berberine-containing supplements.
Taurine is a conditionally essential amino acid found in high concentrations in the liver, brain, heart, and muscles. In the liver specifically, taurine plays a critical role in bile acid conjugation — the process by which bile acids are made water-soluble for excretion and fat digestion. Taurine-conjugated bile acids are the predominant form in human bile. UpWellness describes taurine as the formula's "Bile Flow Booster."
🔬 What the Research Shows
Research published in Amino Acids found that taurine supplementation improved liver function markers and reduced oxidative stress parameters in subjects with liver conditions. Studies have also documented taurine's protective effects against bile acid-induced liver cell toxicity — relevant for people with impaired bile processing.
Taurine is particularly relevant for individuals who have had their gallbladder removed (cholecystectomy), as optimizing bile acid conjugation becomes more important when bile can no longer be stored and concentrated between meals.
Taurine also supports insulin sensitivity, cardiovascular health, and eye function. It has a strong safety profile across all studied populations. As an amino acid naturally produced by the body, it has no significant drug interactions at typical supplemental doses.
Glutathione is the body's most abundant endogenous antioxidant, produced naturally in the liver from three amino acids: glycine, cysteine, and glutamate. The liver is both the primary producer and primary user of glutathione, using it continuously to neutralize reactive oxygen species, conjugate toxins for excretion, and regenerate other antioxidants including vitamin C and vitamin E. UpWellness describes it as the formula's "Master Antioxidant."
🔬 What the Research Shows
A clinical study published in the European Journal of Nutrition found that oral glutathione supplementation (500mg/day) for four weeks increased glutathione concentrations in whole blood, plasma, red blood cells, and lymphocytes. Research in Hepatology Research has also documented associations between low hepatic glutathione levels and progression of liver disease.
An important nuance: oral glutathione bioavailability has historically been debated. Liposomal or acetylated forms have better absorption data. Ultra Liver does not specify its glutathione form — this is a relevant consideration that no competitor addresses. Including NAC alongside glutathione (as Ultra Liver does) is a sound dual-pathway approach regardless of oral glutathione absorption.
Glutathione depletion is associated with aging, alcohol consumption, chronic inflammation, environmental toxin exposure, and excessive exercise. Replenishing glutathione levels through supplementation or precursors like NAC is a core strategy in naturopathic liver care.
Artichoke Leaf Extract (from Cynara scolymus) is a choleretic herb — meaning it stimulates bile production and flow from the liver into the digestive tract. It contains active compounds including cynarin and luteolin that promote hepatic bile secretion and have demonstrated hepatoprotective and lipid-lowering properties. UpWellness describes it as the formula's "Digestion Enhancer."
🔬 What the Research Shows
A randomized, double-blind clinical trial published in Phytomedicine found that artichoke leaf extract significantly reduced total cholesterol and LDL levels compared to placebo, with improvements in liver enzyme markers. A separate review in Evidence-Based Complementary and Alternative Medicine documented artichoke's choleretic properties and its relevance for dyspepsia (indigestion) and fat malabsorption.
Artichoke leaf extract is particularly relevant when combined with taurine and dandelion root in the same formula — together these three ingredients create a synergistic bile-stimulating and fat-digestion support trio, which directly addresses the "sticky bile" mechanism that the Ultra Liver formula centers on.
Artichoke leaf extract is generally well-tolerated. Those with known allergy to plants in the Asteraceae/Compositae family (including ragweed, chrysanthemums, daisies) should exercise caution and consult their physician before use.
Schisandra Berry (Schisandra chinensis) is one of the most important herbs in Traditional Chinese Medicine, used for centuries to support liver function, reduce fatigue, and enhance the body's resistance to stress. Its active compounds — schisandrins and gomisins — have demonstrated hepatoprotective, antioxidant, and adaptogenic properties in laboratory and animal studies. UpWellness describes it as the formula's "Liver Protector."
🔬 What the Research Shows
Research published in Molecules documented schisandra's hepatoprotective mechanisms including inhibition of liver cell apoptosis, reduction of liver inflammation markers, and modulation of detoxification enzyme activity (including cytochrome P450 enzymes). A study in the Journal of Ethnopharmacology found that schisandra extract reduced ALT and AST levels and liver cell damage markers in rodent models of liver injury.
Important limitation: most schisandra research is preclinical (animal studies). Human clinical trials for liver outcomes are limited. The evidence is promising but considered "emerging" in evidence-based medicine terms. Ultra Liver's inclusion of schisandra is consistent with integrative medicine practice but should be understood in that context.
Schisandra may affect the metabolism of some medications processed by cytochrome P450 enzymes. If you are on prescription medications, including immunosuppressants or chemotherapy, consult your physician before use.
Dandelion Root (Taraxacum officinale) has been used as a liver and digestive tonic in traditional European, North American, and Chinese herbal medicine for centuries. Its active compounds — taraxacin, taraxacerin, inulin, and various bitter glycosides — stimulate bile production in the liver (choleretic effect) and bile release from the gallbladder (cholagogue effect). UpWellness describes it as the formula's "Digestive Cleanser."
🔬 What the Research Shows
A study published in Evidence-Based Complementary and Alternative Medicine found that dandelion root extract demonstrated hepatoprotective effects against chemically-induced liver damage in rodent models, with reduction in liver enzyme elevation. Research in Phytotherapy Research also documented anti-inflammatory activity of dandelion constituents relevant to liver inflammation.
As with schisandra, most dandelion liver research is preclinical. The choleretic properties are well-documented and consistent with centuries of traditional use. Dandelion root is notably rich in inulin (a prebiotic fiber), which supports gut microbiome health — directly connecting to the gut-liver axis that berberine also targets.
Dandelion root is generally very well-tolerated. Those with bile duct obstruction, gallstones, or known allergy to dandelion/related plants should consult their physician before use. It may enhance the effects of diuretic medications.
Reishi Mushroom (Ganoderma lucidum), known as the "mushroom of immortality" in Asian traditional medicine, is prized for its adaptogenic and immune-modulating properties. Its active compounds include beta-glucans, triterpenes (particularly ganoderic acids), and polysaccharides that have demonstrated hepatoprotective, anti-inflammatory, and immune-regulatory effects. UpWellness describes it as the formula's "Inflammation Fighter."
🔬 What the Research Shows
A meta-analysis of reishi mushroom supplementation published in PLOS ONE found evidence for its hepatoprotective properties. Research published in International Immunopharmacology documented the ability of reishi polysaccharides to modulate immune cell activity and reduce pro-inflammatory cytokine production — directly relevant to liver inflammation.
Reishi's ganoderic acid compounds have also shown inhibitory effects on hepatitis virus replication in laboratory studies and hepatoprotective activity against chemically-induced liver damage in preclinical models. Human clinical evidence remains more limited but consistent with the preclinical findings.
⚠️ Safety Note
Reishi may enhance the effects of anticoagulant medications. It may also affect blood pressure and blood sugar levels. Consult your physician if you are on prescription medications for these conditions before using reishi-containing supplements.
This is a question that no other website covering Ultra Liver answers directly — so we will. UpWellness does not fully disclose per-ingredient milligram amounts for Ultra Liver on their public-facing materials. The label lists all 10 ingredients but does not provide individual dose breakdowns for each compound.
This matters because most of the ingredients in Ultra Liver have established research-backed dose ranges. For example, milk thistle studies typically use 420–600mg of silymarin daily; berberine studies typically use 900–1,500mg daily; NAC studies typically use 600–1,200mg daily. Without knowing the exact doses in Ultra Liver, it is not possible to confirm whether the formula delivers clinically studied amounts of each ingredient.
What this means for you: The combination of 10 synergistic ingredients in one formula is a genuine advantage — the multi-pathway approach may produce additive effects that individual ingredients at higher single doses might not. However, individuals with specific liver health goals may benefit from consulting a physician who can advise on whether Ultra Liver's formula is appropriate or whether higher-dose single-ingredient supplements are better suited to their situation.
No published clinical trial has tested the finished Ultra Liver formula as a whole product. Individual ingredient research supports the formula's design rationale, but product-level clinical evidence does not yet exist. This is common among dietary supplement products and is not unique to UpWellness.
One of the key design principles in Ultra Liver is multi-pathway synergy — rather than relying on a single mechanism, the formula addresses liver health from six distinct angles simultaneously. Understanding how the ingredients interact as a system is essential to understanding why the formula is designed the way it is.
Antioxidant Defense Pathway
NAC + Glutathione work together in a complementary dual approach — NAC boosts endogenous glutathione production while exogenous glutathione provides direct antioxidant activity. Milk thistle and schisandra berry provide additional antioxidant support at the cellular level.
Bile Production & Flow Pathway
Artichoke leaf, dandelion root, and taurine create a triple-action bile support system. Artichoke and dandelion stimulate bile production (choleretic effect), while taurine conjugates bile acids to make them more water-soluble and effective for fat digestion.
Fat Metabolism Pathway
TMG, berberine, and taurine target fat metabolism from different angles. TMG supports phosphatidylcholine synthesis for bile fluidity. Berberine activates AMPK to reduce liver fat accumulation. Taurine improves bile acid conjugation for fat emulsification and absorption.
Hepatocellular Protection Pathway
Milk thistle (silymarin) and schisandra berry provide direct hepatocellular protection through membrane stabilization and apoptosis inhibition. NAC and glutathione protect against oxidative damage. TMG supports methylation pathways critical for liver cell function.
Gut-Liver Axis Pathway
Berberine and dandelion root both target the gut-liver axis. Berberine modulates the gut microbiome and reduces intestinal permeability, while dandelion root's inulin content acts as a prebiotic. Together they reduce the flow of bacterial endotoxins from the gut to the liver.
Immune Modulation Pathway
Reishi mushroom and glutathione address the immune dimension of liver health. Reishi's beta-glucans modulate immune cell activity to reduce chronic liver inflammation. Glutathione supports immune cell function broadly as the body's master antioxidant.
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Good Manufacturing Practice certified for purity and quality assurance at every step.
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All 10 ingredients are naturally derived — no synthetic additives or harsh chemicals.
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Q: What are the 10 ingredients in UpWellness Ultra Liver?
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Q: What does TMG do specifically for the liver?
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