Cantaloupe

BotanicalBest in the morning

What is it

Cantaloupe (Cucumis melo) is a sweet orange-fleshed melon, a good food source of beta-carotene, vitamin C, and potassium. Standardized French cantaloupe extracts (such as Holimel) are also marketed as a source of superoxide dismutase (SOD).

Evidence for 2 uses

AI-assisted evidence assessment — talk to your doctor before relying on any single supplement.

Vitamin A and C intake (food)

Strong Evidence

Cantaloupe is a well-documented source of beta-carotene (precursor to vitamin A) and vitamin C, contributing to immune function and skin health.

Stress / fatigue (SOD extract)

Limited Evidence

Small randomized trials of SOD-rich melon extract suggest modest improvements in perceived stress and fatigue. Effects are small.

How it works

As a food, cantaloupe contributes vitamin A (as beta-carotene), vitamin C, potassium, water, and small amounts of fiber. The beta-carotene is converted to retinol in the body for vision, immune function, and cell growth. SOD-rich melon extracts deliver an antioxidant enzyme to the digestive tract, typically with a gliadin coating intended to protect it from stomach acid. Whether intact SOD reaches systemic circulation is debated; some research suggests the effect is mediated by upregulating endogenous antioxidant enzymes rather than direct enzyme delivery.

Dosage

No standardized dose for melon as food. Standardized SOD melon extracts: 10-40 mg per day, typically providing several hundred IU of SOD activity.

When and how to take it

Cantaloupe is a good snack or breakfast addition. SOD extract supplements are usually taken once daily in the morning.

2 commercial forms

Compare the main delivery options and what they’re best suited for.

Fresh cantaloupe

Whole food; eat as part of varied diet.

Provides beta-carotene (absorption improved by small amount of fat).

SOD melon extract (Holimel and similar)

Branded extract used in clinical research.

Gliadin-coated to protect SOD enzyme.

Safety

Generally well tolerated. Oral allergy syndrome is possible in people with ragweed allergy. Food-safety concerns include Salmonella and Listeria if melon is not properly washed and stored.

Who should be cautious

People with melon or ragweed allergy should be cautious. People on potassium-restricted diets should limit intake. Wash thoroughly before cutting to reduce foodborne pathogen risk.

Interactions

No significant interactions reported. Potassium content matters for people on potassium-sparing diuretics or with kidney disease.

Food sources

Cantaloupe, fresh

Amount
1 cup cubed (~160 g)
%DV
—

Frequently asked questions

How much vitamin A is in a serving of cantaloupe?⌄

A cup of cubed cantaloupe provides about 30% of the Daily Value for vitamin A (as beta-carotene) and roughly 50% of the DV for vitamin C.

Are SOD melon extracts worth taking?⌄

Evidence is small but suggestive of modest stress/fatigue benefits. Other lifestyle and nutritional measures usually have larger effects on stress and energy.

References

Cantaloupe on Wikidata — Wikidata link

Cantaloupe on NIH DSLD (US supplement label database) — NIH Dietary Supplement Label Database link

Research on Cantaloupe (PubMed search) — PubMed link

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Evidence-based·How we grade evidence

Disclaimer: These statements have not been evaluated by the FDA. This page is educational, not a substitute for personalized medical advice. Evidence grades are AI-assisted assessments — talk to your doctor before starting any new supplement, especially if you’re pregnant, breastfeeding, on medications, or managing a chronic condition.