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Mangiferin

Mangifera indica
Evidence Level
Moderate
3 Clinical Trials
5 Documented Benefits
3/5 Evidence Score

Mangiferin is a xanthone C-glycoside found primarily in the leaves, bark, kernels, and fruit of the mango tree (Mangifera indica), as well as in mango ginger and a few other plants. Its distinctive C-glucosyl xanthone structure confers strong antioxidant and metal-chelating activity and unusual metabolic stability compared with most flavonoids. Mango-bark extracts standardized for mangiferin (notably the Cuban Vimang preparation) have been investigated clinically for inflammatory and oxidative-stress conditions, while mango-leaf extracts standardized to higher mangiferin content (such as Zynamite) have been studied for cognitive and exercise performance. Mangiferin is also of growing interest for its effects on glucose and lipid metabolism in preclinical and small clinical studies.

Studied Dose Vimang mango bark extract: 300-900 mg/day standardized to mangiferin; Zynamite mango leaf extract: 140-280 mg/day for acute cognitive/exercise effects.
Active Compound Mangiferin, a 2-C-beta-D-glucopyranosyl xanthone with strong antioxidant and metal-chelating activity.

Benefits

Supports Antioxidant Defense

Mangiferin is a potent scavenger of reactive oxygen species and metal-ion chelator. Standardized mango-derived extracts may help support the body's antioxidant defenses, helping protect cellular components from oxidative stress associated with everyday metabolic demands.

Supported by Trial 3, Trial 1

Promotes a Healthy Inflammatory Response

Through modulation of redox-sensitive signaling pathways, mangiferin-rich extracts may help support balanced inflammatory tone. This has been explored in conditions involving joint discomfort and skin inflammation as adjuncts to standard care.

Supported by Trial 2

Supports Cognitive Performance

Standardized mango-leaf extract has been studied for its ability to help support mental energy, attention, and reaction time in acute settings, supporting cognitive demand during work, study, or athletic competition.

Supported by Trial 1

Helps Support Exercise Recovery

Mangiferin-rich mango leaf extract may help support performance and recovery during demanding exercise by modulating mitochondrial function and oxidative stress, complementing balanced training and nutrition strategies.

Supported by Trial 1, Trial 2

Supports Healthy Metabolic Balance

Preclinical and small clinical studies suggest mangiferin may help support healthy glucose and lipid metabolism, potentially through effects on AMPK signaling and lipid handling, complementing diet and lifestyle approaches to metabolic wellness.

Supported by Trial 1, Trial 2

Mechanism of action

1

Reactive Oxygen Species Scavenging

Mangiferin's polyhydroxylated xanthone structure efficiently scavenges hydroxyl, peroxyl, and superoxide radicals and chelates redox-active metals such as iron, reducing Fenton-type generation of reactive species in lipid and aqueous environments.

2

NF-kB Pathway Modulation

Mangiferin has been shown to inhibit activation of NF-kB and downstream pro-inflammatory mediators including TNF-alpha, IL-6, and COX-2 in cell and animal models, helping support balanced inflammatory signaling.

3

AMPK & Metabolic Signaling

Mangiferin appears to activate AMP-activated protein kinase in metabolic tissues, supporting glucose uptake and fatty acid oxidation in preclinical models, with potential implications for healthy metabolic regulation.

4

Mitochondrial & Neuroprotective Effects

By limiting mitochondrial reactive oxygen species and modulating apoptosis-related proteins, mangiferin has demonstrated neuroprotective activity in models of neuronal and cerebral injury, supporting its broader cytoprotective profile.

Clinical trials

1
Mangiferin-Rich Mango Leaf Extract & Cognition

Randomized, double-blind, placebo-controlled trial

Healthy adults performing cognitive tasks

Acute administration of a standardized mango leaf extract enriched in mangiferin was associated with improvements in attention, reaction time, and self-reported cognitive performance during demanding tasks compared with placebo, supporting its use as a botanical nootropic ingredient.

2
Vimang Mango Bark Extract in Osteoarthritis

Clinical pilot study

Adults with knee osteoarthritis

Use of a standardized Mangifera indica bark extract was associated with improvements in joint discomfort and function and reductions in inflammatory markers, supporting interest in mangiferin-containing extracts as adjuncts to conventional joint-health strategies.

3
Vimang and Quality of Life in Chronic Conditions

Open-label clinical experience

Adults with chronic inflammatory and oxidative-stress-related conditions

Long-standing clinical use of standardized Mangifera indica bark extract (Vimang) in Cuba has been associated with improvements in self-reported quality of life and reductions in markers of oxidative stress in various chronic conditions, supporting further controlled research.

Side effects and drug interactions

Common Potential side effects

Generally well tolerated; mild gastrointestinal upset may occur in sensitive individuals.
Headache or dizziness has been reported infrequently with mango-extract supplements.
Skin rash or itching is possible in those allergic to mango or related plants.
Insomnia may occur if taken late in the day due to mild cognitive-stimulating effects.
High doses may cause loose stools or abdominal discomfort.

Important Drug interactions

May enhance the effects of blood-glucose-lowering medications such as metformin.
Could potentiate the effects of antihypertensive drugs in some users.
Theoretical interaction with anticoagulants due to antiplatelet activity in vitro.
Possible interactions with drugs metabolized by hepatic CYP enzymes; discuss with a clinician.

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Frequently asked questions about Mangiferin

What is mangiferin used for?

Mangiferin is a polyphenol antioxidant found in mango (especially the bark, leaves, and peel) and in some other plants. It is studied for antioxidant, anti-inflammatory, metabolic, and blood-sugar support.

What is mangiferin good for?

Research interest centers on its antioxidant activity and possible support for healthy blood sugar and metabolism, as well as immune and liver support. Most evidence is preclinical or early-stage.

How much mangiferin should I take?

Doses are not well standardized; supplements (often from mango or Mangifera extracts) follow product labeling. It is also present in some teas and mango products.

Is mangiferin safe?

From foods it is very safe, and supplements appear generally well tolerated. Because human data is limited, use as directed, and those on blood-sugar medication should monitor and check with a doctor.

What is Mangiferin?

Mangiferin is a xanthone C-glycoside found primarily in the leaves, bark, kernels, and fruit of the mango tree (Mangifera indica), as well as in mango ginger and a few other plants.

What is the recommended dosage of Mangiferin?

The clinically studied dose is Vimang mango bark extract: 300-900 mg/day standardized to mangiferin; Zynamite mango leaf extract: 140-280 mg/day for acute cognitive/exercise effects. Always follow the product label and check with a healthcare provider for personal advice.

Is Mangiferin safe, and does it have side effects?

For most healthy adults, Mangiferin is well tolerated at studied doses. Reported effects can include: Generally well tolerated; mild gastrointestinal upset may occur in sensitive individuals. Headache or dizziness has been reported infrequently with mango-extract supplements. It may also interact with some medications. Mangiferin is not right for everyone, so check with a healthcare provider first if you are pregnant or breastfeeding, have a medical condition, or take prescription medication.

Does Mangiferin interact with any medications?

Possible interactions include: May enhance the effects of blood-glucose-lowering medications such as metformin. Could potentiate the effects of antihypertensive drugs in some users. If you take prescription medication, check with a pharmacist or doctor before using it.

How strong is the scientific evidence for Mangiferin?

NutraSmarts rates the evidence for Mangiferin as Moderate (3 out of 5). It is backed by 3 clinical trials and 3 cited references summarized on this page. A higher rating reflects more, larger, and better-designed human studies.

References(3 citations)

Evidence ratings on NutraSmarts are based on the totality of human clinical research, with emphasis on randomized controlled trials, meta-analyses, and systematic reviews. The references below directly support claims made throughout this page.

  1. Wightman EL, Jackson PA, Forster J, Khan J, Wiebe JC, Gericke N, et al. Acute Effects of a Polyphenol-Rich Leaf Extract of Mangifera indica L. (Zynamite) on Cognitive Function in Healthy Adults: A Double-Blind, Placebo-Controlled Crossover Study. Nutrients. 2020;12(8). doi: 10.3390/nu12082194.PubMedUsed to support: Demonstrated that acute administration of a standardized mangiferin-rich mango leaf extract (Zynamite) improved measures of cognitive performance in healthy adults compared with placebo in a controlled crossover trial.
  2. Imran M, Arshad MS, Butt MS, Kwon JH, Arshad MU, Sultan MT. Mangiferin: a natural miracle bioactive compound against lifestyle related disorders. Lipids in Health and Disease. 2017;Lipids Health Dis. 2017;16(1):84..PubMedUsed to support: Comprehensive review of mangiferin covering its antioxidant, anti-inflammatory, antidiabetic, cardioprotective, and neuroprotective activities across preclinical and emerging clinical evidence.
  3. Garrido-Suárez BB, Garrido G, Delgado R, Bosch F, Rabí MC. A Mangifera indica L. extract could be used to treat neuropathic pain and implication of mangiferin. Molecules. 2010;Molecules. 2010;15(12):9035-9045..PubMedUsed to support: Reviewed preclinical and clinical evidence on the analgesic and anti-inflammatory effects of standardized Mangifera indica extract (Vimang) and its main constituent mangiferin, including neuropathic-pain applications.