Noni Fruit (Morinda citrifolia)
A tropical fruit with a long history in Polynesian medicine for immune and pain support.
Also known as: Indian Mulberry • Morinda • Nonu
Overview
Noni fruit (Morinda citrifolia) has been used in traditional Polynesian medicine for over 2,000 years. Despite its strong odor and bitter taste, noni is valued for its diverse bioactive compounds including iridoids, scopoletin, and anthraquinones. Research supports its immune-modulating, analgesic, and antioxidant properties.
Key Benefits
Immune Support
Polysaccharides and iridoids enhance immune cell activity and cytokine production.
Pain Relief
Traditionally used as an analgesic; studies show pain-reducing effects comparable to some OTC analgesics.
Antioxidant
Rich in iridoids and scopoletin with strong free radical scavenging activity.
Anti-Inflammatory
Scopoletin and other compounds inhibit inflammatory pathways.
Dosage & How to Take
500-1000 mg extract or 30-60 mL juice daily.
| Purpose | Dose | Notes |
|---|---|---|
| General wellness | 500 mg extract/day | Standardized to iridoids |
| Immune support | 1000 mg/day or 60 mL juice | During illness |
Best Time to Take
Before meals.
With or Without Food
Best on empty stomach.
Forms & Bioavailability
| Form | Absorption | Best For | Notes |
|---|---|---|---|
| Fruit Extract Capsules | Good | Convenience | Avoids the strong taste. |
| Noni Juice | Good | Traditional use | Strong taste and odor. |
| Freeze-Dried Powder | Good | Smoothies | Retains nutrients. |
Side Effects & Safety
Common
- Strong taste and odor
- Mild GI discomfort
Rare
- Liver toxicity reported with excessive use
- High potassium content
Contraindications
- Liver disease
- Kidney disease (high potassium)
- Pregnancy
Interactions
May have mild anticoagulant effects.
High potassium may interact.
Scientific Research
Noni fruit and immune function
Clinical study showed enhanced NK cell activity and improved immune markers.
Food Sources
Frequently Asked Questions
Medical Disclaimer
This content is for educational and informational purposes only and is not intended as medical advice. Always consult with a qualified healthcare professional before starting any supplement regimen, especially if you have pre-existing health conditions or are taking medications. The statements on this page have not been evaluated by the Food and Drug Administration.