Camu Camu
An Amazonian superfruit packed with an exceptionally high concentration of Vitamin C.
Also known as: Myrciaria dubia
Overview
Camu camu (Myrciaria dubia) is a small, bushy riverside tree from the Amazon rainforest in Peru and Brazil. It produces a sour, cherry-like fruit that is celebrated for having one of the highest known concentrations of vitamin C in the world—about 30-60 times more than an orange. Due to its extremely sour taste, the fruit is rarely eaten fresh and is typically processed into powders, pulps, and juices. Beyond its incredible vitamin C content, camu camu is also rich in a variety of other antioxidants, including flavonoids, anthocyanins, and ellagic acid. This powerful combination of nutrients contributes to its potent anti-inflammatory and immune-boosting properties. Traditionally, it has been used to support the immune system, fight off infections, and maintain healthy gums, eyes, and skin. Modern research is exploring its potential to combat oxidative stress, reduce inflammation, and support cardiovascular health. Its antioxidant profile may help protect cells from damage caused by free radicals, which are implicated in aging and chronic diseases. As a supplement, camu camu is most commonly found in powder form, which can be easily added to smoothies, juices, and yogurt.
Key Benefits
Extremely High in Vitamin C
Provides a potent dose of natural vitamin C, which is essential for immune function, collagen production, and antioxidant protection.
Powerful Antioxidant Effects
The combination of vitamin C and other phytonutrients helps neutralize harmful free radicals, protecting the body from oxidative stress.
Anti-Inflammatory Properties
Studies suggest that camu camu can help reduce markers of inflammation in the body, which may benefit chronic inflammatory conditions.
Dosage & How to Take
Dosage depends on the concentration of the product. As a powder, 1 teaspoon (about 5 grams) can provide over 700% of the RDI for Vitamin C.
| Purpose | Dose | Notes |
|---|---|---|
| Immune Support | 1-2 teaspoons of powder | Taken daily, especially during cold and flu season. |
| General Antioxidant Support | 1 teaspoon of powder | Added to smoothies, yogurt, or water. |
Best Time to Take
Can be taken at any time of day.
With or Without Food
Can be taken with or without food. Mixing with food or drinks is common due to the sour taste.
Forms & Bioavailability
| Form | Absorption | Best For | Notes |
|---|---|---|---|
| Powder | High | Versatile use in foods and drinks. | The most common and cost-effective form. |
| Capsules | High | Convenient, tasteless option. | Good for those who dislike the sour flavor of the powder. |
Side Effects & Safety
Common
- Digestive upset (at very high doses of vitamin C)
Rare
- None reported
Contraindications
- None well-established, but those with hemochromatosis (iron overload) should be cautious due to high vitamin C intake enhancing iron absorption.
Interactions
High doses of antioxidants may interfere with some chemotherapy treatments.
Scientific Research
Tropical fruit camu-camu (Myrciaria dubia) has anti-oxidative and anti-inflammatory properties
In a study with smokers, consumption of camu-camu juice for 7 days resulted in significantly decreased markers of oxidative stress and inflammation.
Antioxidant and Associated Capacities of Camu Camu (Myrciaria dubia): A Systematic Review
Camu camu is a potent source of antioxidants and shows promise for mediating inflammation and supporting health.
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.