Supplement analysis backed by scientific evidence · PT

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Limited evidenceWeight management

Cha de Bugre

A Brazilian herb (Cordia ecalyculata) sold for appetite suppression and water weight. There are no human trials; the evidence is a single rodent study plus genotoxicity screening.

Evidence last reviewed: August 2026

What the science says

  • Human weight loss Limited evidence

    No randomized controlled trial in humans has tested cha de bugre for body weight, appetite or fluid retention. Marketing claims rest on traditional use rather than clinical data.

  • Animal data Limited evidence

    A study in diet-induced obese rats reported anti-obesity and slimming effects of Cordia ecalyculata alongside biochemical and genotoxic assessments. Rodent findings at fixed doses do not predict human results.

  • Genotoxicity questions Limited evidence

    Two laboratory studies examined the mutagenic and genotoxic potential of Cordia ecalyculata, alone and combined with Spirulina, in the context of its use as an anti-obesity candidate. Results in this area are mixed, which is a reason for caution rather than reassurance.

Dosage & safety

Studied doseNo studied human dose. It is traditionally drunk as a tea from about 1 g of dried leaf per cup; capsules typically list 500 mg, without trial support.
SafetyHuman safety data are absent. It contains caffeine, so stimulant side effects and interactions apply, and laboratory studies have raised questions about genotoxic potential. Avoid in pregnancy and breastfeeding, with cardiovascular disease or anxiety, and alongside other stimulants.

Scientific references

Where to buy

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