Detox / 'Teatox' Cleanses
Detox teas, juice cleanses, foot pads
Your liver and kidneys already detox you — for free.
Evidence tier
No Evidence
Research weight
Not supported
Citations
19 verified / 20
Classification
Debunked
⊘
What the evidence says. No credible human evidence supports the marketed claims — widely considered ineffective.
⚠
Health warning. 'Detox' products don't remove real toxins and have no clinical evidence. Many work only by acting as hidden laxatives or diuretics, which can cause dehydration and dangerous electrolyte loss.
What is Detox / 'Teatox' Cleanses?
Detox / 'Teatox' Cleanses (Detox teas, juice cleanses, foot pads) is a debunked supplement marketed for 'flush toxins'. NutriDex grades the human evidence as No Evidence. 'Detox' and 'cleanse' products promise to flush unnamed toxins from the body. In reality the liver, kidneys, lungs and gut continuously perform detoxification, and no credible evidence shows these products remove any specific toxin or improve health. Reviews find no compelling support for detox diets. Apparent short-term weight loss is water and bowel content — many 'teatox' products simply contain senna, a stimulant laxative.
Marketed Claims (unproven)
✕(Claimed) 'flush toxins'
✕(Claimed) weight loss & 'reset'
Dosing & Compounds
Use & Legality
No legitimate use — the body's liver and kidneys handle detoxification.
Active Compounds
Safety & Cautions
⚠ Hidden laxatives/diuretics can cause dehydration, low potassium, electrolyte imbalance, dependence and (with overuse) heart-rhythm problems. Juice-only cleanses can be hazardous for people with diabetes or kidney disease. Apparent results are temporary water loss, not fat loss or 'detoxification'. Educational only — always check with your doctor or pharmacist before combining Detox / 'Teatox' Cleanses with any medicine.
Evidence & Risk Findings ★ 20 studies
Agency / regulator
NCCIH 2024
✓ Source
NIH's NCCIH states there is little evidence that detox or cleanse programs eliminate toxins, that any weight loss is from severe calorie restriction and is regained, and that some programs (e.g., fasting, colon cleansing) can be unsafe.
Agency / regulator
FDA Warning Letter, Ambaya Gold 2023
✓ Source
FDA issued a December 2023 warning letter citing unlawful disease and detoxification claims for products marketed to remove heavy metals and toxins, deeming them unapproved new drugs.
controlled trial
Lawrence 2025 (Nutrients)
✓ PubMed
Controlled crossover study in 14 adults found that 3 days of an exclusive cold-pressed juice diet shifted the oral and gut microbiome toward pro-inflammatory, sugar-processing bacteria (e.g., Proteobacteria), with the oral microbiome most affected and changes largely reverting within 2 weeks.
RCT
Savo Sardaro 2025
✓ Full text
In a randomized 3-arm trial (n=14), a 3-day exclusive juice-only diet shifted gut and especially oral microbiota toward bacteria associated with inflammation and cognitive decline, with no evidence of toxin removal benefit.
Agency / regulator
FDA, Golean Detox 2019
✓ Source
FDA laboratory analysis found the marketed 'detox' weight-loss product Golean Detox contained undeclared sibutramine, a stimulant withdrawn from the US market for increased heart attack and stroke risk.
randomized controlled trial
Jung 2020 / Wellnessup diet (Nutr Metab)
✓ PubMed
Single-blind 3-arm RCT in 45 overweight women found a 4-week organic plant-based 'detox' diet produced less total weight loss than calorie restriction but better preserved fat-free mass and modestly lowered a few trace metals (Ni, Rh, Sn, Ga); no clinically meaningful 'toxin' clearance was demonstrated.
clinical trial
Kennedy 2012 (J Environ Public Health)
✓ PubMed
Proof-of-principle trial of an IonCleanse ionic footbath in 6 healthy adults found no evidence the device increased elimination of potentially toxic elements via urine or hair; elements detected in the water came from corrosion of the device's electrodes rather than from the body.
review
Tan 2024 (challenges in HILI)
✓ PubMed
Narrative review documents rising herbal-induced liver injury, with weight-control and detox supplements among the most commonly implicated, and notes frequent product mislabeling complicating causality.
review
Ballotin 2021 (World J Clin Cases)
✓ PubMed
Review of herbal-induced liver injury reports that herbal and dietary supplements (including detox/weight-loss products) now account for roughly 20% of hepatotoxicity cases in the US DILIN cohort, up from ~7%.
Review
Niazi 2022
✓ PubMed
Case report of clinically significant cholestatic-pattern drug-induced liver injury in a 36-year-old woman from an over-the-counter herbal 'liver detox' tea (burdock root, stinging nettle, cleavers, dandelion root, lemon peel, lemon myrtle) - the first reported hepatotoxic event attributed to these ingredients - reinforcing that unregulated detox products can cause idiosyncratic DILI.
Safety / toxicology
Consumer-safety reports
✓ Source
Laxative-based teas linked to dehydration and electrolyte disturbance.
Observational
Karger Case Reports Gastroenterol 2022
✓ Full text
A 36-year-old woman developed clinically significant cholestatic acute liver injury attributed to an over-the-counter herbal liver detox tea (burdock root, stinging nettle, cleavers, dandelion root, lemon peel, lemon myrtle).
Review
Klein 2015 (J Hum Nutr Diet)
✓ PubMed
Review found no compelling evidence detox diets remove toxins or aid weight management.
Review
LiverTox: Senna 2019 (NIH/NIDDK)
✓ Full text
Authoritative NIH LiverTox monograph documents that senna - the active stimulant laxative in most detox/teatox products - is generally safe short term, but higher-dose/long-term use (typically 3-5 months) has caused clinically apparent hepatocellular liver injury, and chronic use causes electrolyte disturbance (hypokalemia), laxative dependence and melanosis coli.
Consensus
Physiology consensus
Verify ↗
Liver/kidneys clear metabolites continuously; 'toxin' claims are never specified or measured.
case report
Tejocote case report 2024 (Cureus, PMC11086658)
✓ Full text
Case report of acute liver injury attributed to an unregulated 'tejocote' weight-loss/detox supplement in a single patient, resolving after discontinuation.
case report
Herbal supplement-induced liver injury 2023 (case report)
✓ PubMed
A 45-year-old woman developed acute liver injury after starting a 23-ingredient herbal 'detox' tea; symptoms fully resolved after discontinuation.
Review
Mishori 2011
✓ PubMed
Systematic literature review (20 studies) of colon cleansing/colonic hydrotherapy found no good evidence of benefit and documented adverse effects ranging from cramping, bloating, nausea/vomiting and electrolyte imbalance to renal failure, air embolism, bowel perforation and death. Advises physicians counsel patients against the practice.
case report
Green tea extract acute liver injury 2022 (case report & review)
✓ PubMed
Case report plus literature review links concentrated green tea extract (high-dose catechins/EGCG) to dose-dependent acute hepatocellular injury that resolves on cessation.
case report
Hu 2018 / Yogi Detox Tea (ACG Case Rep J)
✓ PubMed
Case report of acute fulminant liver failure in a 60-year-old woman after drinking a commercial detox tea three times daily for 14 days, with multiple ingredients having known hepatotoxic potential.