Livpure Official Website › Notebook › Side effects
Does Livpure Have Side Effects? What Is Known And What Is Not
The seller lists no side effects for Livpure, and none are documented for the finished capsule. Two of its six named ingredients carry real notes: berberine can interact with many prescriptions, and concentrated green tea extract has a rare liver-injury record. No amounts are published, so neither risk can be sized. Ask a pharmacist if you take medicine.
- Finished capsule: no side effect is documented, and no safety trial has been published.
- Berberine: inhibited three drug-clearing enzymes at 900 mg a day in healthy men. The amount in Livpure is not published.
- Green tea extract: more than 100 published liver-injury cases, a low rate against wide use, and advice to take it with food.
- Molybdenum: a published adult upper intake level of 2,000 micrograms a day, with no known medicine interactions.
- Not for: anyone under 18, or anyone pregnant or nursing.
- Stop and get care for: yellow skin or eyes, dark urine, pale stools, ongoing pain under the right ribs or unexplained swelling.
What side effects are known for the finished Livpure capsule?
None are documented. The seller lists no side effect, and the finished capsule has never been the subject of a published safety trial. That is not the same as saying it has no side effects. It means nobody has written down what happens, so a quiet record tells you very little.
What exists instead is the record for single ingredients. This page reads that record in plain words. It is not evidence about Livpure itself, because no amount of any ingredient is published. The honest form of each fact below is the research amount placed next to a blank on the label.
Two of the six ingredients carry real notes. The other four are quieter. A safety page that listed only dangers would be as unbalanced as one that listed none, so both groups are covered.
What does the record say about camellia sinensis?
Camellia sinensis is the tea plant. Drinking tea is not the concern. The concern is a concentrated extract in capsule form, and in particular its catechins, mainly one called EGCG.
LiverTox, the NIH database on drug-induced liver injury, rates green tea A, its top likelihood score. Grade A means green tea is an established cause of liver injury that shows clinical signs, and more than 100 cases are in the literature. Onset is typically one to six months after starting, the picture is typically acute hepatitis, and recovery typically comes one to two months after stopping. Fatal acute liver failure has been described.
The same source is clear on the other half. The rate of symptomatic injury is undoubtedly low compared with how widely these products are used. People seem to differ in their susceptibility, and the risk does not track dose in a simple way. The National Center for Complementary and Integrative Health notes that an immune-gene variant makes some people more prone, and puts it at 5 to 15 per cent of Americans.
| Source | What it measured | Finding |
|---|---|---|
| Minnesota Green Tea Trial | 1,075 postmenopausal women taking 843 mg of EGCG a day for a year | ALT above normal in 6.7 per cent against 0.7 per cent on placebo; no clinically apparent injury |
| European Food Safety Authority | Trials of green tea catechins taken as a supplement | A significant rise in transaminases at 800 mg of EGCG a day or more |
| US Pharmacopeia review, 2020 | Published injury cases by reported intake | Reported injury cases covered intakes from about 140 mg up to 1,000 mg of EGCG a day |
The amount of camellia sinensis in a Livpure capsule is not published, so it cannot be placed on this scale.
One practical line comes from the US Pharmacopeia. Fasting raises catechin absorption sharply, so its advice for green tea extract is food, never an empty stomach. It also says not to use the extract if you have a liver problem. The Livpure direction names water and is silent on food, so a meal is the sensible habit.
What does the record say about berberine?
Berberine is an alkaloid from barberry, goldenseal and other plants. Its own record on the liver is quiet. LiverTox gives it its lowest score, E, meaning it has not been linked to clinically apparent liver injury. The usual complaint is mild stomach upset, at ordinary herbal amounts of 250 to 500 mg taken two or three times daily.
The interaction record carries more weight. Healthy men who took 300 mg three times a day for two weeks, which is 900 mg a day, showed inhibition of three enzymes: CYP2D6, CYP2C9 and CYP3A4. Exposure to midazolam went up by 40 per cent, and the dextromethorphan ratio rose ninefold. Between them, those enzymes process many prescription medicines.
NCCIH, the National Center for Complementary and Integrative Health, lists cyclosporine among the interactions. It also reports that berberine has been linked to a harmful build-up of bilirubin in infants, is likely unsafe for them, and may be unsafe in pregnancy and while breastfeeding. Berberine can also lower blood glucose.
The limit on all of this is the missing amount. The enzyme work used 900 mg a day. Nobody can say how far below that figure a Livpure capsule sits, which is exactly why the note stays on the page.
What about the other four ingredients?
- Silymarin. LiverTox scores milk thistle E and records no interactions of clinical weight. Retail single-ingredient capsules run at 250 to 750 mg two or three times daily.
- Betaine. Also scored E. It has been given at 6 to 20 g a day without liver injury.
- Molybdenum. The NIH Office of Dietary Supplements sets the adult RDA at 45 micrograms a day and the upper limit at 2,000 micrograms. It states that molybdenum has no known, clinically relevant interactions with medications.
- Glutathione. No safety signal has attached to it at supplement amounts. The open question is absorption and not harm.
Who should check with a doctor or pharmacist first?
| If you | Why it matters | What to do |
|---|---|---|
| Take a prescription the liver clears | Berberine inhibited three drug-clearing enzymes at 900 mg a day | Ask the dispensing pharmacist to check the bottle |
| Take atorvastatin or raloxifene | Green tea extract lowers atorvastatin blood levels and interacts with raloxifene | Ask before the first capsule |
| Treat diabetes or low blood sugar | Berberine can lower blood glucose | Raise it with your prescriber |
| Have a known liver problem | The US Pharmacopeia says not to use green tea extract with one | Do not use it without your doctor’s say-so |
| Are pregnant or nursing | Berberine may be unsafe, and the product is not for you | Do not take it |
| Are under 18 | The product is for adults aged 18 and over | Do not take it |
Read from the side effects, who-it-is-for and FAQ pages of this website.
A pharmacist can see both the prescription and the bottle. That one conversation is worth more than any general warning on a web page.
When should you stop and get care instead?
Some symptoms are not a reason to keep taking a supplement and wait. They are a reason to be seen. These are yellowing of the skin or the whites of the eyes, dark urine, unusually pale stools, ongoing pain under the right ribs, and unexplained swelling. If you notice any of them, stop the capsules and contact a doctor.
Livpure does not treat hepatitis, fatty liver disease, cirrhosis or any other liver condition. If you have a diagnosis, take your questions to the clinician who gave it.
Livpure is a dietary supplement. It is not FDA approved, and no supplement is. It is not a treatment for hepatitis, fatty liver disease, cirrhosis or any other liver condition, and nothing on this page is medical advice. If you take a prescription medicine, are pregnant or nursing, or have a liver problem, ask a doctor or pharmacist before the first capsule. Yellow skin or eyes, dark urine, pale stools, ongoing pain under the right ribs or unexplained swelling are reasons to see a clinician.
Frequently asked questions
Is Livpure safe for a healthy adult?
The seller lists no side effect, and nothing is documented for the finished capsule. Two of the six named ingredients have real notes, berberine for medicine interactions and green tea extract for a rare liver-injury record, and neither can be sized because no amount is published.
Can Livpure harm the liver?
No harm has been documented for the finished capsule. Concentrated green tea extract has a liver-injury record in case reports, at a low rate against wide use. Anyone with a liver problem should not use it without a doctor’s say-so.
Can I take Livpure with prescription medicine?
Not without asking first. Berberine inhibits CYP3A4 and two other enzymes that clear many prescriptions. Before the first capsule, let the pharmacist who filled your prescription look at the bottle.
Is Livpure safe during pregnancy or breastfeeding?
No. The product is for healthy adults aged 18 and over, and anyone pregnant or nursing should not take it. NCCIH adds that berberine may be unsafe in pregnancy and while breastfeeding.
Does Livpure have a warning on the label?
The label caution on record is that it is for adults 18 and over, not for anyone pregnant or nursing, and to talk to a doctor before use if you take any prescription medicine. Your own bottle prints the full text.
Should I take Livpure on an empty stomach?
A meal is the better habit. The US Pharmacopeia advises taking green tea extract with food because fasting sharply raises catechin absorption. The seller’s direction asks for a big glass of water and is silent on food.
Our view
Our view is that the missing information is the main safety issue here. For a capsule sold for the liver, a reader should be able to see how much green tea extract and berberine it holds. Today no one outside the factory can.
For most healthy adults who take no medicine, the documented risks are small and rare. For anyone on prescriptions, the berberine note is a real reason to speak to a pharmacist first. That takes five minutes and could prevent a problem.
Take it with a meal, stop at the first warning sign, and keep the refund window in mind. We earn money from orders, so we have put the cautions first.
Last updated October 16, 2026. Medically reviewed by Dr. Carolyn Finnegan on October 16, 2026.
Sources cited in this article
- National Institute of Diabetes and Digestive and Kidney Diseases. Green Tea. In: LiverTox: Clinical and Research Information on Drug-Induced Liver Injury. Bethesda (MD): NIDDK; 2012-. https://www.ncbi.nlm.nih.gov/books/NBK547925/
- National Center for Complementary and Integrative Health. Green Tea: Usefulness and Safety. https://www.nccih.nih.gov/health/green-tea
- Oketch-Rabah HA, Roe AL, Rider CV, et al. United States Pharmacopeia (USP) comprehensive review of the hepatotoxicity of green tea extracts. Toxicol Rep. 2020;7:386-402. https://pubmed.ncbi.nlm.nih.gov/32140423/
- Dostal AM, Samavat H, Bedell S, et al. The safety of green tea extract supplementation in postmenopausal women at risk for breast cancer: results of the Minnesota Green Tea Trial. Food Chem Toxicol. 2015;83:26-35. https://pubmed.ncbi.nlm.nih.gov/26051348/
- EFSA Panel on Food Additives and Nutrient Sources added to Food (ANS). Scientific opinion on the safety of green tea catechins. EFSA J. 2018;16(4):e05239. https://pubmed.ncbi.nlm.nih.gov/32625874/
- Guo Y, Chen Y, Tan ZR, Klaassen CD, Zhou HH. Repeated administration of berberine inhibits cytochromes P450 in humans. Eur J Clin Pharmacol. 2012;68(2):213-217. https://pubmed.ncbi.nlm.nih.gov/21870106/
- National Center for Complementary and Integrative Health. Berberine and Weight Loss: What You Need To Know. https://www.nccih.nih.gov/health/berberine-and-weight-loss-what-you-need-to-know
- National Institute of Diabetes and Digestive and Kidney Diseases. Berberine. In: LiverTox: Clinical and Research Information on Drug-Induced Liver Injury. Bethesda (MD): NIDDK; 2012-. https://www.ncbi.nlm.nih.gov/books/NBK564659/
- National Institute of Diabetes and Digestive and Kidney Diseases. Milk Thistle. In: LiverTox: Clinical and Research Information on Drug-Induced Liver Injury. Bethesda (MD): NIDDK; 2012-. https://www.ncbi.nlm.nih.gov/books/NBK548817/
- National Institute of Diabetes and Digestive and Kidney Diseases. Betaine. In: LiverTox: Clinical and Research Information on Drug-Induced Liver Injury. Bethesda (MD): NIDDK; 2012-. https://www.ncbi.nlm.nih.gov/books/NBK548774/
- NIH Office of Dietary Supplements. Molybdenum: Fact Sheet for Health Professionals. https://ods.od.nih.gov/factsheets/Molybdenum-HealthProfessional/
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