Quick Summary

African Mango (Irvingia gabonensis) is a plant primarily investigated for its potential effects on weight loss and metabolic health outcomes. Clinical evidence from randomized controlled trials suggests possible positive effects on weight, body fat, waist circumference, and lipid profiles, though the quality of research is generally limited and further high-quality studies are needed. Safety data from available trials report mostly minor adverse events. There is insufficient information on drug interactions, contraindications, and use during pregnancy or breastfeeding.

What is it

African Mango, scientifically known as Irvingia gabonensis, is a fruit-bearing tree native to West and Central Africa. The seeds of the African Mango are the parts most commonly studied for their use as a dietary supplement, particularly in the context of weight management and metabolic health.

Traditional Uses

Traditionally, parts of the African Mango tree have been used in African folk medicine for various purposes including as a source of nutrition and to support general health. The seeds have been used in local diets and for managing conditions associated with obesity and metabolic imbalance, although these uses are based on traditional knowledge and not clinical validation.

Active Compounds

The seeds of Irvingia gabonensis contain various phytochemicals, including dietary fiber, fatty acids, and polyphenols, which are believed to contribute to the plant’s investigated effects on metabolism and lipid levels. However, the precise active constituents responsible for reported effects are not fully established.

Potential Benefits with Evidence Levels

  • Weight loss and reduction in body fat and waist circumference
    Human clinical evidence from randomized controlled trials with some risk of bias. Meta-analyses of five randomized controlled trials (RCTs) show statistically significant decreases in body weight, body fat, and waist circumference in participants supplemented with Irvingia gabonensis seed extract compared to placebo. However, the only trial with a low risk of bias did not find significant differences. Overall, evidence is promising but limited due to methodological quality.
  • Improvement in lipid profile (total cholesterol, LDL, HDL, triglycerides)
    Human clinical evidence from randomized controlled trials with some risk of bias. Meta-analyses suggest that supplementation with Irvingia gabonensis seed extract may improve total cholesterol, LDL-cholesterol, HDL-cholesterol, and triglyceride levels. The low risk of bias study observed trends for increased HDL and reduced triglycerides, but these did not reach statistical significance. More rigorous trials are needed to confirm these findings.

Side Effects

Available clinical trials report mainly minor adverse events such as headache and sleep difficulties. No serious safety concerns have been documented in human studies; however, data are limited and long-term safety has not been established.

Drug Interactions

No specific drug interactions have been documented in clinical trials or systematic reviews for African Mango (Irvingia gabonensis). While safety monitoring is commonly reported in obesity herbal intervention trials, interaction data remain insufficient, so caution is advised when combining African Mango with other medications.

Who Should Avoid It

Due to limited clinical evidence, no formal contraindications have been reported. However, use should be cautious pending further research. African Mango should be avoided or used only under medical supervision during pregnancy and breastfeeding due to lack of safety data for these populations.

Evidence Limitations

  • Most clinical trials have poor methodological quality or high risk of bias.
  • Sample sizes in randomized controlled trials are generally small.
  • Lack of long-term safety and efficacy data.
  • Inconsistent outcome reporting and insufficient adherence to clinical trial guidelines.
  • Further high-quality randomized controlled trials are needed to establish definitive conclusions.

References

Last Reviewed

June 2024

Informational Disclaimer

This content is provided for informational purposes only and is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician